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Article

Goh, Xiao Ming, Kou, Shan Shan, Kouskousis, Betty, Dragomir, Nicoleta, Collins, Stephen F, Baxter, Gregory W and Roberts, A (2014) Non-Destructive Three-Dimensional Optical Imaging of a Fiber Bragg Grating. IEEE Photonics Journal, 6 (5). ISSN 1943-0655

Nguyen, Huy Huynh, Baxter, Gregory W, Collins, Stephen F, Sidiroglou, Fotios, Roberts, Ann and Davis, Timothy J (2012) Modeling of gold circular sub-wavelength apertures on a fiber endface for refractive index sensing. Photonic Sensors, 2 (3). pp. 271-276. ISSN 1674-9251 (print) 2190-7439 (online)

Rollinson, Claire M, Wade, Scott A, Kouskousis, Betty P, Kitcher, Daniel J, Baxter, Gregory W and Collins, Stephen F (2012) Variations of the growth of harmonic reflections in fiber Bragg gratings fabricated using phase masks. Journal of the Optical Society of America A, 29 (7). 1259 -1268. ISSN 1084-7529 (print) 1520-8532 (online)

Wade, Scott A, Brown, William G. A, Bal, Harpreet Kaur, Sidiroglou, Fotios, Baxter, Gregory W and Collins, Stephen F (2012) Effect of phase mask alignment on fiber Bragg grating spectra at harmonics of the Bragg wavelength. Journal of the Optical Society of America A, 29 (8). pp. 1597-1605. ISSN 1084-7529 (print) 1520-8532 (online)

Sidiroglou, Fotios, Roberts, Ann and Baxter, Gregory W (2011) Probing the erbium ion distribution in silica optical fibers with fluorescence based measurements. Journal of Non-Crystalline Solids, 357 (22-23). pp. 3847-3852. ISSN 0022-3093

Koziol, Bernhard, Baxter, Gregory W and Collins, Stephen F (2010) Dependence of fluorescence lifetime in praseodymium-doped silica optical fibres upon strain and temperature. Journal of Optics, 12 (1). ISSN 2040-8978

Bal, Harpreet Kaur, Sidiroglou, Fotios, Brodzeli, Zourab, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2010) Fibre Bragg grating transverse strain sensing using reflections at twice the Bragg wavelength. Measurement Science and Technology, 21 (9). 094004. ISSN 0957-0233

Yam, Sui Pan, Brodzeli, Zourab, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2009) Use of First-Order Diffraction Wavelengths Corresponding to Dual-Grating Periodicities in a Single Fiber Bragg Grating for Simultaneous Temperature and Strain Measurement. Measurement Science and Technology, 20 (3). ISSN 0957-0233

Yam, Sui Pan, Brodzeli, Zourab, Kouskousis, Betty P, Rollinson, Claire M, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2009) Fabrication of a π-phase-shifted fiber Bragg grating at twice the Bragg wavelength with the standard phase mask technique. Optics Letters, 34 (13). pp. 2021-2023. ISSN 0146-9592

Kouskousis, Betty, Kitcher, Daniel J, Collins, Stephen F, Roberts, Ann and Baxter, Gregory W (2008) Quantitative phase and refractive index analysis of optical fibers using differential interference contrast microscopy. Applied Optics, 28 (47). pp. 5182-5189. ISSN 0003-6935

Yam, Sui Pan, Brodzeli, Zourab, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2008) Occurrence of features of fiber Bragg grating spectra having a wavelength corresponding to the phase mask periodicity. Journal of Electronic Science and Technology of China, 6 (4). pp. 458-461. ISSN 1672-6464

Simpson, David Allan, Gibbs, Keith, Collins, Stephen F, Blanc, Wilfried, Dussardier, Bernard, Monnom, Gerard and Baxter, Gregory W (2008) Visible and Near Infra-red Up-conversion in Tm3+/Yb3+ Co-doped Silica Fibres Under 980 nm Excitation. Optics Express, 16 (18). pp. 13781-13799.

Yam, Sui Pan, Kitcher, Daniel J, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2008) Investigation of wavelength variations of fibre Bragg grating features using a chirped phase mask. Journal of optics. A, Pure and applied optics (10). 05530. ISSN 1464-4258

Dragomir, Nicoleta, Baxter, Gregory W and Roberts, Ann (2006) Phase-sensitive imaging techniques applied to optical fibre characterisation. IET Optoelectronics, 153 (5). pp. 217-221. ISSN 1751-8768

Nguyen, Thinh B, Vella, Vince, Baxter, Gregory W, Collins, Stephen F, Newman, Peter J and MacFarlane, Douglas R (2006) Confirmation of temperature independence in the fluorescence lifetime of the 3P0 → 3F2 transition in praseodymium-doped fluoride glass. Optics communications, 261 (1). pp. 149-151. ISSN 0030-4018

Simpson, David Allan, Baxter, Gregory W, Collins, Stephen F, Gibbs, Keith, Blanc, Wilfried, Dussardier, Bernard and Monnom, Gerard (2006) Energy transfer up-conversion in Tm3+-doped silica fibre. Journal of Non-Crystalline Solids, 352 (2). pp. 136-141. ISSN 0022-3093

Nand, Anbhawa, Kitcher, Daniel J, Wade, Scott A, Nguyen, Thinh B, Baxter, Gregory W, Jones, Rhys and Collins, Stephen F (2006) Determination of the position of a localized heat source within a chirped fibre Bragg grating using a Fourier transform technique. Measurement Science and Technology, 17. pp. 1436-1445. ISSN 0957-0233

Kouskousis, Betty P, Rollinson, Claire M, Kitcher, Daniel J, Collins, Stephen F, Baxter, Gregory W, Wade, Scott A, Dragomir, Nicoleta and Roberts, Ann (2006) Quantitative investigation of the refractive-index modulation within the core of a fiber Bragg grating. Optics Express, 14 (22). pp. 10332-10338. ISSN 1094-4087

Sidiroglou, Fotios, Huntington, Shane, Roberts, Ann, Stern, Richard, Fletcher, Ian and Baxter, Gregory W (2006) Simultaneous multidopant investigation of rare-earth-doped optical fibers by an ion microprobe. Optics letters, 31 (22). pp. 3258-3260. ISSN 0146-9592

Dragomir, Nicoleta, Ampem-Lassen, Eric, Baxter, Gregory W, Pace, P, Huntingdon, S, Stevenson, A and Roberts, Ann (2006) Analysis of changes in optical fibres during arc-fusion splicing by use of quantitative phase imaging. Microscopy research and technique, 69 (11). pp. 847-851. ISSN 1059-910X

Kitcher, Daniel J, Nand, Anbhawa, Wade, Scott A, Jones, Rhys, Baxter, Gregory W and Collins, Stephen F (2006) On the directional dependence of spectra of Bragg gratings due to excess loss. Journal of the Optical Society of America: A, Optics, Image Science, and Vision, 23 (11). pp. 2906-2911. ISSN 1084-7529

Rollinson, C. M, Wade, Scott A, Dragomir, Nicoleta, Baxter, Gregory W, Collins, Stephen F and Roberts, A (2005) Reflections near 1030 nm from 1540 nm fibre Bragg gratings: evidence of a complex refractive index structure. Optics communications, 256 (4-6). pp. 310-318. ISSN 0030-4018

Trpkovski, Steven, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2005) Er3+:Yb3+ doped fibre with embedded FBG for simultaneous measurement of temperature and longitudinal strain. Measurement science & technology, 16 (2). pp. 488-496. ISSN 0957-0233

Trpkovski, Steven, Kitcher, Daniel J, Baxter, Gregory W, Collins, Stephen F and Wade, Scott A (2005) High-temperature-resistant chemical composition Bragg gratings in Er 3+-doped optical fiber. Optics letters, 30 (6). pp. 607-609. ISSN 0146-9592

Dragomir, Nicoleta, Ampem-Lassen, Eric, Huntingdon, Shane T, Baxter, Gregory W, Roberts, Ann and Farrell, Peter M (2005) Refractive index profiling of optical fibres using differential interference contrast microscopy. IEEE Photonics Technology Letters, 17 (10). pp. 2149-2151. ISSN 1041-1135

Sidiroglou, Fotios, Huntington, Shane, Roberts, Ann and Baxter, Gregory W (2005) Micro-characterisation of erbium-doped fibers using a Raman confocal microscrope. Optics Express, 13 (14). pp. 5506-5512. ISSN 1094-4087

Rollinson, C. M, Wade, Scott A, Dragomir, Nicoleta, Baxter, Gregory W and Collins, Stephen F (2005) Strain and Temperature Response of Transmission Dips at 2/3 of the Bragg Wavelength in Type I and IIA Fibre Bragg Gratings. Proceedings of SPIE: International Society for Optical Engineering, 5855. pp. 310-313. ISSN 0277-786X

Dragomir, Nicoleta, Dragomir, Sever S, Cho, Yeol Je and Baxter, Gregory W (2004) Approximations for the fiber refractive index profile. Computers & mathematics with applications, 48 (3-4). pp. 481-495. ISSN 0898-1221

Shen, Yonghang, Pal, Suchandan, Mandal, Jharna, Sun, Tong, Grattan, Kenneth, Wade, Scott A, Collins, Stephen F, Baxter, Gregory W, Dussardier, Bernard and Monom, Gerard (2004) Investigation on the photosensitivity, temperature sustainability and fluorescence characteristics of several Er-doped photosensitive fibers. Optics Communications, 237 (4-6). pp. 301-308. ISSN 00304018

Pal, Suchandan, Sun, Tong, Grattan, Kenneth, Wade, Scott A, Collins, Stephen F, Baxter, Gregory W, Dussardier, Bernard and Monnom, Gerard (2004) Bragg gratings written in Sn-Er-Ge codoped silica fiber: investigation of photosensitivity, thermal stability and sensing potential. Journal of the Optical Society of America: A, Optics, Image Science, and Vi, 21 (8). pp. 1503-1511. ISSN 1084-7529

Pal, Suchandan, Sun, Tong, Grattan, Kenneth, Wade, Scott A, Collins, Stephen F, Baxter, Gregory W, Dussardier, Bernard and Monnom, Gerard (2004) Strain-independent temperature measurement using a type-I and type-IIA optical fiber Bragg grating combination. Review of Scientific Instruments, 75 (5). pp. 1327-1331. ISSN 0034-6748

Mandal, Jharna, Sun, Tong, Grattan, Kenneth, Augousti, Andreas, Wade, Scott A, Collins, Stephen F, Baxter, Gregory W, Dussardier, Bernard and Monom, Gerard (2004) A wide temperature tunable fibre laser using a chirped grating and a type IIA fibre Bragg grating. Measurement science & technology, 15 (6). pp. 1113-1119. ISSN 0957-0233

Pal, Suchandan, Sun, Tong, Grattan, Kenneth, Wade, Scott A, Collins, Stephen F, Baxter, Gregory W, Dussardier, Bernard and Monnom, Gerard (2004) Non-linear temperature dependence of Bragg gratings written in different fibres, optimized for sensor applications over a wide range of temperatures. Sensors and Actuators. A, Physical, 112 (2-3). pp. 211-219. ISSN 0924-4247

Pal, Suchandan, Sun, Tong, Grattan, Kenneth, Wade, Scott A, Collins, Stephen F, Baxter, Gregory W, Dussardier, Bernard and Monnom, Gerard (2003) Bragg grating performance in Er–Sn-doped germanosilicate fiber for simultaneous measurement of wide range temperature (to 500 °C) and strain. Review of scientific instruments, 74 (11). pp. 4858-4862. ISSN 0034-6748

Dragomir, Nicoleta, Dragomir, Sever S, Farrell, Peter M and Baxter, Gregory W (2003) A Quadrature Rule for the Finite Hilbert Transform via Trapezoid Type Inequalities. Journal of Applied Mathematics and Computing, 13 (1-2). pp. 67-84. ISSN 1865-2085

Sidiroglou, Fotios, Wade, A, Dragomir, Nicoleta, Baxter, Gregory W and Collins, Stephen F (2003) Effects of high temperature heat treatment on Nd3+-doped optical fibers for use in fluorescence intensity ratio based temperature sensing. Review of Scientific Instruments, 74 (7). pp. 3524-3530. ISSN 0034-7648

Dragomir, Nicoleta, Rollinson, Claire, Wade, Scott A, Stevenson, Andrew J, Collins, Stephen F, Baxter, Gregory W, Farrell, Peter M and Roberts, Ann (2003) Nondestructive imaging of a type I optical fiber Bragg grating. Optics letters, 28 (10). pp. 789-791. ISSN 01469592

Wade, Scott A, Collins, Stephen F and Baxter, Gregory W (2003) Fluorescence intensity ratio technique for optical fiber point temperature sensing. Journal of applied physics, 94 (8). pp. 4743-4756. ISSN 0021-8979

Trpkovski, Steven, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2003) Dual Temperature and Strain Sensor Using a Combined Fiber Bragg Grating and Fluorescence Intensity Ratio Technique in Er3+-doped Fiber. Review of scientific instruments, 74 (5). pp. 2880-2885. ISSN 0034-6748

Dragomir, Nicoleta, Rollinson, Claire, Wade, S. A, Stevenson, A. J, Collins, Stephen F, Baxter, Gregory W, Farrel, P. M and Roberts, Ann (2003) Nondestructive Imaging of a Type 1 Optical Filter Bragg Grating. Optics Letters, 28 (10). pp. 789-791. ISSN 0146-9592

Sidiroglou, Fotios, Wade, S. A, Dragomir, Nicoleta, Baxter, Gregory W and Collins, Stephen F (2003) Effects of High temperature Heat Treatment on Nd 3+-doped Optical Fibres for Use in Flourescence Intensity Ratio Based Temperature Sensing. Review of Scientific Instruments, 74 (7). pp. 3524-3530. ISSN 0034-6748

Dragomir, Nicoleta, Dragomir, Sever S, Cho, Yeol Je and Baxter, Gregory W (2003) Approximations for the Fiber Refractive Index Profile. RGMIA research report collection, 6 (Supp).

Collins, Stephen F, Baxter, Gregory W, Wade, Scott A and Farrell, Peter M (2002) Strain dependence of fluorescence from rare-earth-doped Optical fibres: application to the simultaneous, co-located, measurement of strain and temperature. Composite Structures, 58 (3). pp. 373-379. ISSN 0263-8223

Roberts, Ann, Ampem-Lassen, Eric, Barty, Anton, Nugent, Keith A, Baxter, Gregory W, Dragomir, Nicoleta and Huntingdon, Shane T (2002) Refractive-index profiling of optical fibers with axial symmetry by use of quantitative phase microscopy. Optics letters, 27 (23). pp. 2061-2063. ISSN 0146-9592

Dragomir, Nicoleta and Baxter, Gregory W (2002) An approximation for the fiber refractive index profile via trapezoid formula. Tamsui Oxford University Journal of Mathematical Sciences, 18 (2). pp. 183-196. ISSN 1561-8307

Roberts, Ann, Thorn, Karen, Michna, Magda, Dragomir, Nicoleta, Farrell, Peter M and Baxter, Gregory W (2002) Determination of bending-induced strain in optical fibres by use of quantitative phase imaging. Optics letters, 27 (2). pp. 86-88. ISSN 0146-9592

Dragomir, Nicoleta, Dragomir, Sever S, Farrell, Peter M and Baxter, Gregory W (2002) On some new estimates of the finite Hilbert transform. Libertas Mathematica (22). pp. 65-76. ISSN 0278-5307

Roberts, Ann, Ampem-Lassen, Eric, Barty, Anton, Nugent, Keith A, Baxter, Gregory W, Dragomir, Nicoleta and Huntington, Shane (2002) Refractive-index profiling of optical fibres with axial symmetry by use of quantitative phase microscopy. Optics letters, 27 (23). pp. 2061-2063. ISSN 0146-9592

Dragomir, Nicoleta and Baxter, Gregory W (2002) An Accurate Approximation for the Fiber Refractive Index Profile via Taylor's Expansion Formula. Journal of Korean Society for Industrial and Applied Mathematics, 6 (2). pp. 43-52. ISSN 12269433

Roberts, Ann, Thorn, K, Michna, M, Dragomir, Nicoleta, Farrell, Peter M and Baxter, Gregory W (2002) Determination of Bending-induced Strain in Optical Fibres Using Quantitative Phase Imaging. Optics Letters, 27 (2). pp. 86-88. ISSN 0146-9592

Wade, Scott A, Collins, Stephen F, Baxter, Gregory W and Monnom, Gerard (2001) Effect of strain on temperature measurements using the fluorescence intensity ratio technique (with Nd[sup 3+]- and Yb[sup 3+]-doped silica fibers). Review of scientific instruments, 72 (8). pp. 3180-3185. ISSN 0034-6748

Nguyen, Thinh B, Trpkovski, Steven, Farrell, Peter M, Baxter, Gregory W and Collins, Stephen F (2000) Dependence of the fluorescence lifetime on dopant concentration and temperature in praseodymium-doped fluoride glass. Optics Communications, 186 (4-6). pp. 277-281. ISSN 0030-4018

Book Section

Bal, Harpreet Kaur, Dragomir, Nicoleta, Sidiroglou, Fotios, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2011) Response of some pi-phase-shifted Bragg gratings to elevated pressure. In: 21st International Conference on Optical Fibre Sensors. Bock, Wojtek J, Albert, Jacques and Bao, Xiaoyi, eds. Proceedings of SPIE, 7753 . SPIE, Bellingham, Wash..

Bal, Harpreet Kaur, Brown, Will, Wade, Scott A, Sidiroglou, Fotios, Dragomir, Nicoleta, Baxter, Gregory W and Collins, Stephen F (2011) Effect of phase mask misalignment on alternative type of pi-phase-shifted FBGs at twice the Bragg wavelength. In: IQEC/CLEO Pacific Rim 2011 conference proceedings. Australian Optical Society, Sydney, pp. 139-141.

Bal, Harpreet Kaur, Brown, Will, Dragomir, Nicoleta, Wade, Scott A, Sidiroglou, Fotios, Baxter, Gregory W and Collins, Stephen F (2011) Comparison of spectra and images of Bragg gratings written in three different optical fibres. In: IQEC/CLEO Pacific Rim 2011 conference proceedings. Australian Optical Society, Sydney, pp. 1745-1747.

Bal, Harpreet Kaur, Brodzeli, Zourab, Sidiroglou, Fotios, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2010) Temperature independent bend measurement using a pi-phase shifted FBG at twice the Bragg wavelength. In: Fourth European Workshop on Optical Fibre Sensors : 8-10 September 2010, Porto, Portugal. Santos, Jose Luis, ed. Proceedings of SPIE, 7653 . SPIE, Bellingham, Wash..

Sidiroglou, Fotios, Blanc, Wilfried, Kilburn, Matt, Nguyen, Thinh B, Roberts, Ann, Dussardier, Bernard, Monnom, Gerard and Baxter, Gregory W (2010) Improving the radial dopant distribution in silica optical fibres. In: 35th Australian Conference on Optical Fibre Technology : Melbourne VIC Australia, 5-9 December 2010. IEEE, Piscataway, N. J..

Nguyen, Huy Huynh, Baxter, Gregory W, Collins, Stephen F and Roberts, Ann (2010) Metallic nanostructures on optical fiber end-faces for refractive index sensing. In: 35th Australian conference on optical fibre technology : Melbourne, Vic, Australia, 5-9 December, 2010. IEEE, Piscataway, N.J..

Yam, Sui Pan, Baxter, Gregory W, Wade, Scott A and Collins, Stephen F (2010) Modelling of an alternative pi-phase-shifted fibre Bragg grating operating at twice the Bragg wavelength. In: 35th Australian conference on optical fibre technology : Melbourne, Vic, Australia, 5-9 December, 2010. Australian Institute of Physics, Piscataway, N.J..

Bal, Harpreet Kaur, Brodzeli, Zourab, Sidiroglou, Fotios, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2010) Transverse strain sensor based on etched phase-shifted fiber Bragg gratings. In: Fourth European Workshop on Optical Fibre Sensors : 8-10 September 2010, Porto, Portugal. Santos, Jose Luis, ed. Proceedings of SPIE, 7653 . SPIE, Bellingham, Wash..

Nguyen, Huy, Milicevic, Marko, Roberts, Ann, Baxter, Gregory W, Collins, Stephen F and Davis, Timothy J (2009) Towards a refractive index sensor utilizing nanostructures surface plasmon resonance on the endface of an optical fibre. In: ACOLS ACOFT 09 Conference. Australian Optical Society and Causal Productions, Adelaide, pp. 475-476.

Brodzeli, Zourab, Baxter, Gregory W, Collins, Stephen F, Canning, John, Stevenson, Mark and Buryak, Alex (2008) Low Cost Interrogation Technique for a FBG Sensor for Combined Transverse and Longitudinal Strain Measurement. In: 19th International Conference on Optical Fibre Sensors (Proc. SPIE 7004). SPIE, p. 700466.

Simpson, David Allan, Baxter, Gregory W, Collins, Stephen F, Gibbs, Keith, Blanc, Wilfried, Dussardier, Bernard and Monnom, Gerard (2008) Up-Conversion Visible et Infra-Rouge Dans Des Fibres en Silice Codopees Tm3+: Yb3+ Sous Une Excititation a 980 mm. In: JNOG 2008. JNOG, pp. 77-79.

Nand, Anbhawa, Kitcher, Daniel J, Wade, Scott A, Jones, Rhys, Baxter, Gregory W and Collins, Stephen F (2007) Localized Strain Measurements Using an Integration Method to Process Intensity Reflection Spectra from a Chirped FBG. In: 3rd European Workshop on Optical Fibre Sensors ( Proceedings SPIE Vol. 6619). SPIE Digital Library, pp. 661911-1.

Yam, Sui Pan, Kitcher, Daniel J, Baxter, Gregory W and Collins, Stephen F (2007) Comparison of FBG Wavelengths in the Region of 2/3 of the Bragg Wavelength and the Bragg Wavelength, by Piecewise Irradiation of a Chirped Phase Mask. In: 3rd European Workshop on Optical Fibre Sensors ( Proceedings SPIE Vol. 6619). SPIE, pp. 661910-1.

Kouskousis, Betty P, Kitcher, Daniel J, Collins, Stephen F, Roberts, Ann and Baxter, Gregory W (2007) Refractive Index Profile of a Multi-Step Fibre using Differential Interference Contrast Microscopy. In: Conference on Optical Internet and Australian Conference on Optical Fiber Technology 2007(COIN-ACOFT 2007 Conference). IEEE, poster paper no. P27.

Simpson, David Allan, Gibbs, Keith, Baxter, Gregory W, Collins, Stephen F, Nguyen, Thinh B, Blanc, Wilfried, Dussardier, Bernard and Monnom, Gerard (2007) Tm3+/Yb3+ Co-Doped Alumino-Silicate Fibre: Potential for S-band Optical Amplification. In: COIN-ACOFT 2007 Conference. IEEE, Oral paper no. TUB2-2.

Nand, Anbhawa, Kitcher, Daniel J, Wade, Scott A, Jones, Rhys, Baxter, Gregory W and Collins, Stephen F (2007) Intragrating Strain Sensing using a Chirped FBG and an Integration Method. In: Conference on Optical Internet and Australian Conference on Optical Fiber Technology 2007(COIN-ACOFT 2007 Conference). IEEE, Oral paper no. MoB2-2. (Submitted)

Yam, Sui Pan, Kitcher, Daniel J, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2007) Dependence of Spectral Features at 2/3 of the Bragg Wavelength in a FBG upon the Phase Mask Periodicity. In: Conference on Optical Internet and Australian Conference on Optical Fiber Technology(COIN-ACOFT 2007 Conference). IEEE, poster paper no. P19.

Dragomir, Sever S, Dragomir, Nicoleta and Baxter, Gregory W (2007) An approximation of Hankel transform for the functions of bounded variation. In: Inequality theory and applications. Nova Science Publishers, Inc., pp. 81-89.

Yam, Sui Pan, Rollinson, Claire, Kitcher, Daniel J, Baxter, Gregory W and Collins, Stephen F (2006) Effects of transverse strain in dips at 2/3 of the Bragg wavelength in a non-birefringent fibre Bragg grating. In: Australian Institute of Physics (AIP) 17th National Congress 2006. Australian Institute of Physics, p. 390. (Submitted)

Kitcher, David, Nand, Anbhawa, Wade, Scott A, Jones, Rhys, Baxter, Gregory W and Collins, Stephen F (2006) Intra-grating sensing with a chirped fibre Bragg grating employing an integration method. In: Australian Institute of Physics (AIP) 17th National congress - Refereed Papers (CD-ROM). Australian Institute of Physics (AIP).

Kitcher, Daniel J, Nand, Anbhawa, Wade, Scott A, Elston, John, Jones, Rhys, Baxter, Gregory W and Collins, Stephen F (2006) Integration method of analysis for intra-grating sensing with a chirped fiber Bragg grating. In: Technical Digest of the 18th International conference on Optical Fiber Sensors. Optical Society of America (OSA), paper TuE46. (Submitted)

Yam, Sui Pan, Rollinson, Claire, Kitcher, Daniel J, Baxter, Gregory W and Collins, Stephen F (2006) Transverse Strain response of transmission dips at 2/3 of the Bragg wavelength in a fiber Bragg grating. In: Technical Digest of the 18th International conference on Optical Fiber Sensors. Optical Society of America(OSA), paper TuE47.

Kouskousis, Betty, Dragomir, Nicoleta, Rollinson, Claire, Wade, Scott A, Kitcher, Daniel J, Collins, Stephen F, Roberts, Ann and Baxter, Gregory W (2006) Comparison between a simulated and measured image of a fibre Bragg grating. In: Australian Conference on Optical Fibre Technology & Australian Optical Society 2006. IEEE, pp. 81-83. (Submitted)

Dragomir, Nicoleta, Goh, Xiao Ming, Baxter, Gregory W and Roberts, Ann (2006) Non-destructive three-dimensional index profiling of optical fibres and photonic devices. In: Australian Conference on Optical Fibre Technology & Australian Optical Society 2006(ACOFT&AOS2006). IEEE, pp. 103-105.

Yam, Sui Pan, Rollinson, Claire, Kitcher, David, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2006) Behaviour of transmission dips at 2/3 of the Bragg wavelength in a fiber Bragg grating. In: Proceedings of the 5th International conference on Optical communications and Networks & the 2nd International Symposium on Advances and trends in Fiber Optics and Applications. University of Electronic Science and Technology of china, pp. 121-123.

Dragomir, Nicoleta, Goh, Xiao Ming, Baxter, Gregory W and Roberts, Ann (2006) Micro-tomographic reconstruction for arbitrary refractive index profiling of optical fibers. In: Technical Digest: Symposium on Optical Fibre Measurements, (NIST Special Publication 1055). NIST, pp. 119-122.

Nand, Anbhawa, Kitcher, Daniel J, Wade, Scott A, Baxter, Gregory W, Jones, Rhys and Collins, Stephen F (2006) Strain-independent temperature measurements using a standard and a chirped fibre Bragg grating. In: Australian Conference on Optical Fibre Technology & Australian Optical Society 2006. IEEE, pp. 51-53.

Kitcher, Daniel J, Nand, Anbhawa, Wade, Scott A, Jones, Rhys, Baxter, Gregory W and Collins, Stephen F (2006) Implementation of integration of differences method for extraction of temperature profiles along chirped fibre Bragg gratings. In: Optical Fibre Technology/Australian Optical Society, 2006. ACOFT/AOS 2006. IEEE, pp. 57-59.

Blanc, Wilfried, Peterka, Pavel, Faure, Basil, Dussardier, Bernard, Monnom, Gerard, Kasik, Ivan, Kanka, Jiri, Simpson, David Allan and Baxter, Gregory W (2006) Characterization of thulium-doped silica-based optical fibre for S-band amplification. In: Photonics, devices and systems III : 8-11 June 2005, Prague, Czech Republic. SPIE, Bellingham, Washington, pp. 181-186.

Sidiroglou, Fotios, Stern, Richard, Fletcher, Ian, Huntington, Shane, Baxter, Gregory W and Roberts, Ann (2006) Investigation of dopant profiles in erbium doped optical fibres by ion microprobe and fluorescence confocal microscopy. In: Optical Fibre Technology/Australian Optical Society, 2006(ACOFT&AOS2006). IEEE, pp. 97-99.

Kitcher, Daniel J, Nand, Anbhawa, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2005) Cross-correlation method to obtain temperature profiles from power reflection spectra of a chirped fiber Bragg grating. In: 17th International Conference on Optical Fibre Sensors (Proc.SPIE vol.5855). SPIE, pp. 816-819.

Nand, Anbhawa, Kitcher, Daniel J, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2005) Temperature profile measurements within a chirped fiber Bragg grating using a Fourier transform technique. In: 17th International Conference on Optical Fibre Sensors (Proc.SPIE vol.5855). SPIE, pp. 820-823.

Rollinson, Claire, Trpkovski, Steven, Wade, Scott A, Dragomir, Nicoleta, Baxter, Gregory W and Collins, Stephen F (2005) Three parameter measurement using a single fiber Bragg grating inscribed in Er3+: Yb3+-codoped fiber. In: 17th International Conference on Optical Fibre Sensors (Proc.SPIE vol.5855). SPIE, pp. 134-137.

Dragomir, Nicoleta, Roberts, Ann and Baxter, Gregory W (2005) Phase sensitive imaging techniques applied to optical fibre characterization. In: Conference Digest 7th Optical Fibre Measurement Conference. National Physical Laboratory, pp. 107-111.

Simpson, David Allan, Baxter, Gregory W, Collins, Stephen F, Gibbs, Keith, Blanc, Wilfried, Dussardier, Bernard and Monnom, Gerard (2005) Energy transfer processes related to the S-Band transition in Tm<sup>3+</sup> doped silica fibres. In: Proceedings 31st. European Conference on Optical Communication (IEE CP 502 - Vol.3). IEEE, pp. 759-760.

Kitcher, Daniel J, Collins, Stephen F, Baxter, Gregory W, Nand, Anbhawa and Wade, Scott A (2005) Phase errors and ripple in linearly chirped FBGS for temperature profile measurement by cross-correlation. In: Bragg Gratings, Poling & Photosensitivity/Australian Conference on Optical Fibre Technology 2005 (BGPP/ACOFT 2005 (CD-ROM)). Bragg Gratings, Poling & Photosensitivity/Australian Conference on Optical Fibre Technology (BGPP/ACOFT), Sydney, Australia, pp. 552-555.

Simpson, David Allan, Baxter, Gregory W, Collins, Stephen F, Gibbs, Keith, Blanc, Wilfried, Dussardier, Bernard and Monnom, Gerard (2005) Energy transfer processes in Tm<sup>3+</sup> doped silica fibres relevant to an S-band amplifier. In: Bragg Gratings, Poling & Photosensitivity/Conference on Optical Fibre Technology 2005 (BGPP/ACOFT 2005 (CD-ROM)). Bragg Gratings, Poling & Photosensitivity/Conference on Optical Fibre Technology (BGPP/ACOFT), Sydney, Australia, pp. 327-329.

Rollinson, Claire, Wade, Scott A, Dragomir, Nicoleta, Roberts, Ann, Baxter, Gregory W and Collins, Stephen F (2005) Three parameter sensing with a single Bragg grating in non-birefringent fiber. In: Bragg Gratings, Poling & Photosensitivity/Australian Conference on Optical Fibre Technology 2005 (BGPP/ACOFT 2005 (CD-ROM)). Bragg Grating, Photosensitivity and Poling /Australia Conference on Fibre Technology (BGPP/ACOFT), Sydney, Australia, pp. 92-94.

Rollinson, Claire, Wade, Scott A, Dragomir, Nicoleta, Baxter, Gregory W and Collins, Stephen F (2005) Strain and temperature response of transmission dips at 2/3 of the Bragg wavelength in type I and IIA fiber Bragg gratings. In: 17th International Conference on Optical Fibre Sensors. Society of Photo Optical, pp. 310-313.

Kouskousis, Betty, Dragomir, Nicoleta, Rollinson, Claire, Wade, Scott A, Collins, Stephen F, Baxter, Gregory W and Roberts, Ann (2005) Comparison between the modelled and measured refractive index modulation within a FBG. In: Bragg Gratings, Poling & Photosensitivity/Australian Conference on Optical Fibre Technology 2005 (BGPP/ACOFT 2005 CD-ROM). Tour Hosts Pty, Sydney, N.S.W, pp. 523-525.

Kitcher, Daniel J, Nand, Anbhawa, Baxter, Gregory W and Collins, Stephen F (2004) Distributed Temperature Sensors in Non-uniform and Non-linearly Chirped Fibre Bragg Gratings. In: Australian Conference on Optical Fibre Technology/ Australian Optical Society '04(CD-Proceedings ACOFT/AOS '04). Australian National University.

Trpkovski, Steven, Wade, Scott A, Kitcher, Daniel J, Baxter, Gregory W, Collins, Stephen F, Dussardier, Bernard and Monnom, Gerard (2004) Ultra Stable Fibre Bragg Gratings at Very High Temperatures. In: Australian Conference on Optical Fibre Technology/Australian Optical Society '04 (CD - Proceedings ACOFT/AOS '04). Australian National University, PO9.

Sidiroglou, Fotios, Huntington, Shane, Stern, Richard, Baxter, Gregory W and Roberts, Ann (2004) Micro-analytical Techniques for Imaging Erbium Doped Optical Fibers. In: Technical Digest: Symposium on Optical Fiber Measurements 2004 (NIST Special Publications 1024). National Institution of Standards and Technology, pp. 55-58.

Simpson, David Allan, Nguyen, Thinh, Baxter, Gregory W, Collins, Stephen F, Faure, B, Blanc, Wilfried, Dussardier, Bernard, Monnom, Gerard and Peterka, Pavel (2004) Thulium-doped silica fiber for S-band amplifiers: pump power and host composition effect on the 3H4=>3F4 band. In: Proceedings of EPS-QEOD Europhoton Conference on Solid-State and Fiber Coherent Light Sources. European Physical Society.

Trpkovski, Steven, Wade, Scott A, Kitcher, Daniel J, Baxter, Gregory W, Collins, Stephen F, Dussardier, Bernard and Monnom, Gerard (2004) Fiber Bragg Gratings Suitable for Very High Temperature Measurement Applications. In: Proceedings of International Symposium on Advances and Trends in Fiber Optics and Applications. Chongqing University Press, pp. 322-326.

Koziol, Bernhard, Collins, Stephen F, Wade, Scott A and Baxter, Gregory W (2004) Temperature and Strain Dependence of Fluorescence Lifetime in Pr-doped Fibres. In: Australian Conference on Optical Fibre Technology/ Australian Optical Society '04(CD-Proceedings ACOFT/AOS '04). Australian National University, PO6.

Trpkovski, Steven, Wade, Scott A, Collins, Stephen F and Baxter, Gregory W (2004) Er: Yb doped fiber with embedded FBG for simultaneous point measurement of temperature and strain. In: 2nd European Workshop on Optical Fibre Sensors (Proc. SPIE 5502). SPIE, pp. 64-67.

Rollinson, Claire, Wade, Scott A, Pal, Suchandan, Mandall, Jharna, Sun, Tong, Blanc, Wilfried, Dussardier, Bernard, Monnom, Gerard, Baxter, Gregory W, Collins, Stephen F and Grattan, Kenneth (2004) Photosensitivity of Tin-doped Aluminosilicate Optical Fibre. In: Australian Conference on Optical Fibre Technology/Australian Optical Society 2004(CD-Proceedings ACOFT/AOS '04). Australian National University, PO7.

Dagher, Milad, Trpkovski, Steven, Wade, Scott A, Baxter, Gregory W, Collins, Stephen F, Dussardier, Bernard and Monnom, Gerard (2004) Stability of Fibre Bragg Gratings Written in Er3+ - Doped Fibre. In: Australian Conference on Optical Fibre Technology/ Australian Optical Society '04(CD-Proceedings ACOFT/AOS '04). Australian National University, PO8.

Dragomir, Nicoleta, Garchev, Darol, Baxter, Gregory W, Farrell, Peter M and Roberts, Ann (2003) Nondestructive Imaging and Characterization of Optical Fibre Bragg gratings. In: Photonic Devices and Systems II : ‬proceedings from Photonics Prague 2002 : 26-29 May, 2002, Prague, Czech Republic. Hrabovský, ‬Miroslav , Senderáková, Dagmar and Tománe, Pavel, eds. SPIE proceedings series (5036). International Society for Optical Engineering, pp. 182-186.

Trpkovski, Steven, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2003) Comparison of Two Simultaneous Temperature and Strain Sensors Utilizing a Combined Fiber Bragg Grating/Fluorescence Intensity Ratio Technique. In: Technical Digest OFS-16. The Institute of Electronics, Information and Communication Engineers, pp. 108-111. (Submitted)

Dragomir, Nicoleta, Rollinson, Claire, Sidiroglou, Fotios, Wade, Scott A, Roberts, Ann, Collins, Stephen F and Baxter, Gregory W (2003) Evaluation of Optical Fiber Sensors Using Differential Interference Contrast Imaging Techniques. In: Technical Digest Optical Fiber Sensors-16. Institute of Electronics, Information and Communication Engineers, pp. 230-233.

Pal, Suchandan, Sun, Tong, Grattan, Kenneth, Wade, Scott A, Collins, Stephen F, Baxter, Gregory W, Dussardier, Bernard and Monnom, Gerard (2003) Simultaneous Measurement of Wide Range Temperature (to 500oC) and Strain Using a Fibre Bragg Grating Written into Er-doped tin-germanosilicate Fibre. In: OFS-16 : 16th International Conference on Optical Fiber Sensors : technical digest. Institute of Electronics, Information and Communication Engineers, [Japan], pp. 42-45.

Rollinson, Claire, Wade, Scott A, Dragomir, Nicoleta, Roberts, Ann, Collins, Stephen F and Baxter, Gregory W (2003) Effect of the phase mask writing technique on higher order reflections of type I and type IIA fibre Bragg gratings. In: Optical networking : technologies, traffic engineering and management : conference proceedings. COIN/ACOFT 2003, [Melbourne], pp. 411-414.

Wade, Scott A, Rollinson, Claire, Dragomir, Nicoleta, Roberts, Ann, Collins, Stephen F and Baxter, Gregory W (2003) Toward a Better Understanding of Optical Fibre Bragg Grating Sensors. In: Sensors and their Applications XII. Institute of Physics , pp. 435-441.

Trpkovski, Steven, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2003) Simultaneous and Co-located Measurement of Strain and Temperature in Optical Fibre Using a Bragg Grating and Strain-independent Erbium Fluorescence. In: Sensors and their Applications XII. Institute of Physics(IOP), pp. 21-27.

Dragomir, Nicoleta, Garchev, Darol, Baxter, Gregory W, Farrell, Peter M and Roberts, Ann (2003) Non-destructive imaging and characterization of optical fiber bragg gratings. In: Photonics, devices and systems II : proceedings from PHOTONICS PRAGUE 2002 : 26-29 May, 2002, Prague, Czech Republic. SPIE proceedings series (5036). SPIE, Bellingham, Washington, pp. 182-186.

Pal, Suchandan, Sun, Tong, Grattan, Kenneth, Dussardier, Bernard, Monnom, Gerard, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2003) Use of a Bragg Grating Written into Er3+-doped tin-germanosilicate Fibre for the Simultaneous Measurement of Strain and a Wide Range of Temperatures. In: Conference on the Optical Internet/Australian Conference on Optical Fibre Technology 2003(COIN/ACOFT 2003). Conference on the Optical Internet/Australian Conference on Optical Fibre Technology (COIN/ACOFT), Melbourne, Australia, pp. 407-410.

Dragomir, Nicoleta, Dragomir, Sever S, Farrell, Peter M and Baxter, Gregory W (2003) A Quadrature Rule for the Finite Hilbert Transform Via Midpoint Type Inequalities. In: Fixed Point Theory and Applications. Nova Science Publishers, pp. 11-22.

Wade, Scott A, Dragomir, Nicoleta, Baxter, Gregory W, Collins, Stephen F, Grattan, Kenneth and Sun, Tong (2002) Annealing Effects in Optical Fibers Used in Fluorescence Based Temperature Sensing. In: Proceedings of the 27th Australian Conference on Optical Fiber Technology. Photonics Institute and Institution of Engineers Australia, pp. 119-121.

Michna, Magda, Thorn, Karen, Roberts, Ann, Dragomir, Nicoleta and Baxter, Gregory W (2002) Characterisation of Induced Axial Stress in Bent Optical Fibers. In: Proceedings of the 27th Australian Conference on Optical Fiber Technology. Photonics Institute and IE Australia, pp. 65-67.

Ampem-Lassen, Eric, Roberts, Ann, Nugent, Keith, Baxter, Gregory W, Dragomir, Nicoleta and Huntington, Shane (2002) Refractive index profiling of axisymmetric optical fibres using quantitative phase microscopy. In: Proceedings of the 27th Australian Conference on Optical Fibre Technology : co-located with the Australian Institute of Physics, 15th Biennial Congress 2002; Sydney Convention & Exhibition Centre, Darling Harbour, Sydney, New South Wales, Monday, 8 July t. Photonics Institute, Sydney, N.S.W., pp. 128-130.

Trpkovski, Steven, Wade, Scott A, Collins, Stephen F, Baxter, Gregory W and Farrell, Peter M (2002) Temperature and Strain Measurement Using a Combined Fiber Bragg Grating and Fluoresence Intensity Ratio in Er3+-Doped Fiber. In: Technical Digest 15th International Optical Fiber Sensors Conference. IEEE, Piscataway, New Jersey, USA, pp. 107-110.

Roberts, Ann, Baxter, Gregory W, Dragomir, Nicoleta, Huntington, Shane, Ampem-Lassen, Eric, Michna, Magda and Nugent, Keith (2002) Phase Imaging Methods for Optical Fiber Characterisation. In: Technical Digest: Symposium on Optical Fiber Measurements 2002 (NIST Special Publication 988). National Institute of Standards and Technology, pp. 109-112. (Submitted)

Collins, Stephen F, Farrell, Peter M, Wade, Scott A, Baxter, Gregory W, Simpson, David Allan, Stevenson, Andrew, Grattan, Kenneth and Forsyth, David (2002) Modelling strain dependence of fluorescence from doped optical fibres: application to neodymium. In: OFS 2002 : 15th Optical Fiber Sensors Conference technical digest. IEEE, Piscataway, N.J., pp. 439-442.

Collins, Stephen F, Simpson, David Allan, Wade, Scott A, Baxter, Gregory W, Farrell, Peter M, Grattan, Kenneth and Forsyth, David (2002) Modelling of the Concentration Dependence of Fluorescence from Neodymium-Doped Optical Fibers and Its Application to Strain and Temperature Sensing. In: Proceedings of the 27th Australian Conference on Optical Fiber Technology. Photonics Institute and Institution of Engineers Australia, pp. 35-37.

Trpkovski, Steven, Wade, Scott A, Baxter, Gregory W and Collins, Stephen F (2002) Dual Strain and Temperature Sensor Using a Fluorescence Intensity Ratio in Er<sup>3+</sup> -doped Fibre Combined with a Fibre Bragg Grating. In: Proceedings of the 27th Australian Conference on Optical Fiber Technology. Photonics Institute and The Institution of Engineers Australia, pp. 122-124.

Dragomir, Nicoleta, Baxter, Gregory W, Farrell, Peter M, Roberts, Ann and Ampem-Lassen, Eric (2002) Near field measurements of a Wollaston prism shear displacement. In: Physics and industry working together : proceedings of the Australian Institute of Physics 15th Biennial Congress 2002 : 8-11 July 2002, Sydney Australia. Causal Productions, [Adelaide], pp. 331-333.

Conference or Workshop Item

Bal, H, Sidiroglou, Fotios, Yam, S, Brodzeli, Z, Wade, S, Baxter, Gregory W and Collins, Stephen F (2009) Transverse strain sensing using transmission dips at twice the fibre Bragg grating wavelength. In: Australasian Conference on Optics, Lasers and Spectroscopy and Australian Conference on Optical Fibre Technology (ACOLS/ACOFT 09), 29 November 2009-03 December 2009, Adelaide, South Australia.

Cherednichenko, Brenda, Hallett, Rhonda, McLennan, Belinda, Baxter, Gregory W and Demediuk, Tess (2004) Victoria University: Connecting Learning for Life. In: UNSPECIFIED. (Submitted)