19972020

Research output per year

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Research Output

Group-velocity dispersion in phototonic crystal fibers

Mogilevtsev, D., Birks, T. A. & Russell, P. S. J., 1 Nov 1998, In : Optics Letters. 23, 21, p. 1662-1664 3 p.

Research output: Contribution to journalArticle

328 Citations (Scopus)

Generation of a spectrally asymmetric third harmonic with unamplified 30-fs Cr : forsterite laser pulses in a tapered fiber

Akimov, D. A., Ivanov, A. A., Naumov, A. N., Kolevatova, O. A., Alfimov, M. V., Birks, T. A., Wadsworth, W. J., Russell, P. S. J., Podshivalov, A. A. & Zheltikov, A. M., 2003, In : Applied Physics B-Lasers and Optics. 76, 5, p. 515-519 5 p.

Research output: Contribution to journalArticle

46 Citations (Scopus)

Gas sensing with a sub-micron tapered fibre embedded in hydrophobic aerogel

Xiao, L., Grogan, M. D. W., England, R., Wadsworth, W. J. & Birks, T. A., 2010, Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference: 2010 Laser Science to Photonic Applications, CLEO/QELS 2010. New York: Association for Computing Machinery

Research output: Chapter in Book/Report/Conference proceedingChapter

Fundamental-mode cutoff in a photonic crystal fiber with a depressed-index core

Mangan, B. J., Arriaga, J., Birks, T. A., Knight, J. C. & Russell, P. S., 2001, In : Optics Letters. 26, 19, p. 1469-1471 3 p.

Research output: Contribution to journalArticle

46 Citations (Scopus)

Frequency conversion of femtosecond Cr : forsterite-laser pulses in a tapered fibre

Akimov, D. A., Ivanov, A. A., Alfimov, M. V., Fedotov, A. B., Birks, T. A., Wadsworth, W. J., Russell, P. S., Kolevatova, O. A., Konorov, S. O., Podshivalov, A. A., Petrov, A., Sidorov-Biryukov, D. A. & Zheltikov, A. M., 2003, In : Quantum Electronics. 33, 4, p. 317-320 4 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Formation and distortions of the ultrashort pulse train spectrum broadened in tapered fiber

Bagayev, S. N., Chepurov, S. V., Denisov, V. I., Klementyev, V. M., Kolker, D. B., Korel, I. I., Kuznetsov, S. A., Matyugin, Y. A., Pivtsov, V. S., Zakharyash, V. F., Birks, T. A., Wadsworth, W. J. & Russell, P. S. J., 2002, p. 428-429. 2 p.

Research output: Contribution to conferencePaper

Fibres are looking up: optical fibre transition structures in astrophotonics

Birks, T., Diez, A., Cruz, J. L., Leon-Saval, S-G. & Murphy, D. F., Oct 2010.

Research output: Contribution to conferencePaper

Fibre core shape transitions for optical interfacing

Lai, K., Witkowska, A., Leon-Saval, S. G., Wadsworth, W. J. & Birks, T. A., 2006, p. 1-3. 3 p.

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Fibre-based mode multiplexers

Birks, T. A., Yerolatsitis, S. & Gris-Sánchez, I., 2014.

Research output: Contribution to conferencePaper

Femtosecond frequency combs stabilized with a He-Ne/CH4 laser: Toward a femtosecond optical clock

Bagayev, S. N., Dmitriyev, A. K., Chepurov, S. V., Dychkov, A. S., Klementyev, V. M., Kolker, D. B., Kuznetsov, S. A., Matyugin, Y. A., Okhapkin, M. V., Pivtsov, V. S., Skvortsov, M. N., Zakharyash, V. F., Birks, T. A., Wadsworth, W. J., Russell, P. S. & Zheltikov, A. M., 2001, In : Laser Physics. 11, 12, p. 1270-1282 13 p.

Research output: Contribution to journalArticle

52 Citations (Scopus)

Experimental investigations of the influence of a tapered fibre on the stability of the intermode frequency of highly stable femtosecond pulses

Bagayev, S. N., Goncharenko, A. M., Zakharyash, V. F., Klementyev, V. M., Kolker, D. B., Kuznetsov, S. A., Matyugin, Y. A., Pivtsov, V. S., Chepurov, S. V., Birks, T. A., Wadsworth, W. J. & Russell, P. S. J., 2002, In : Quantum Electronics. 32, 7, p. 639-640 2 p.

Research output: Contribution to journalArticle

Experimental demonstration of the frequency shift of bandgaps in photonic crystal fibers due to refractive index scaling

Antonopoulos, G., Benabid, F., Birks, T. A., Bird, D. M., Knight, J. C. & Russell, P. S. J., 2006, In : Optics Express. 14, 7, p. 3000-3006 7 p.

Research output: Contribution to journalArticle

79 Citations (Scopus)

Experimental demonstration of refractive index scaling in photonic bandgap fibers

Antonoppolos, G., Benabid, F., Birks, T. A., Bird, D. M., Bouwmans, G., Knight, J. C. & Russell, P. S. J., 2004, p. 2 pp. vol.2.

Research output: Contribution to conferencePaper

Enhanced visible continuum generation from a microchip 1064nm laser

Xiong, C., Witkowska, A., Leon-Saval, S. G., Birks, T. A. & Wadsworth, W. J., 2006, In : Optics Express. 14, 13, p. 6188-6193 6 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Engineering the dispersion of tapered fibers for supercontinuum generation with a 1064 nm pump laser

Cordeiro, C. M. B., Wadsworth, W. J., Birks, T. A. & Russell, P. S. J., 2005, In : Optics Letters. 30, 15, p. 1980-1982 3 p.

Research output: Contribution to journalArticle

82 Citations (Scopus)

Endoscopic sensing of distal lung physiology

Choudhury, D., Tanner, M. G., McAughtrie, S., Yu, F., Mills, B., Choudhary, T. R., Seth, S., Craven, T. H., Stone, J. M., Mati, I. K., Campbell, C. J., Bradley, M., Williams, C. K. I., Dhaliwal, K., Birks, T. A. & Thomson, R. R., 18 Mar 2019, In : Journal of Physics: Conference Series. 1151, 1, 012009.

Research output: Contribution to journalConference article

Open Access

Endoscopic sensing of alveolar pH

Choudhury, D., Tanner, M. G., McAughtrie, S., Yu, F., Mills, B., Choudhary, T. R., Seth, S., Craven, T. H., Stone, J. M., Mati, I. K., Campbell, C. J., Bradley, M., Williams, C. K. I., Dhaliwal, K., Birks, T. A. & Thomson, R. R., 1 Jan 2017, In : Biomedical Optics Express. 8, 1, p. 243-259 17 p., 274960.

Research output: Contribution to journalArticle

Open Access
17 Citations (Scopus)
95 Downloads (Pure)

Endlessly single-mode phototonic crystal fiber

Birks, T. A., Knight, J. C. & Russell, P. S. J., 1 Jul 1997, In : Optics Letters. 22, 13, p. 961-963 3 p.

Research output: Contribution to journalArticle

2765 Citations (Scopus)

Endlessly adiabatic fibre

Harrington, K., Yerolatsitis, S., Van Ras, D. & Birks, T. A., 2017, Optical Fiber Communication Conference 2017. OSA Publishing, Th5D.2

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
File
2 Citations (Scopus)
151 Downloads (Pure)

Endlessly adiabatic fiber with a logarithmic refractive index distribution

Harrington, K., Yerolatsitis, S., van Ras, D., Haynes, D. M. & Birks, T. A., 20 Dec 2017, In : Optica. 4, 12, p. 1526-1533 8 p.

Research output: Contribution to journalArticle

Open Access
3 Citations (Scopus)

Emission and nonradiative decay of nanodiamond NV centers in a low refractive index environment

Inam, F. A., Grogan, M. D. W., Rollings, M., Gaebel, T., Say, J. M., Bradac, C., Birks, T. A., Wadsworth, W. J., Castelletto, S., Rabeau, J. R. & Steel, M. J., 28 May 2013, In : ACS Nano. 7, 5, p. 3833-3843 11 p.

Research output: Contribution to journalArticle

46 Citations (Scopus)

Elongate photonic bandgap waveguide with low refractive index core

Banham, M. J., Pottage, J. M., Birks, T. & Bird, D., 27 Apr 2005, IPC No. G02B6/02, Patent No. GB2407390 (A)

Research output: Patent

Efficient single-mode supercontinuum generation in submicron-diameter silica-air fibre waveguides

Leon-Saval, S. G., Birks, T. A., Wadsworth, W. J., Russell, P. S. L. & Mason, M. W., 2004, p. 1010-1011. 2 p.

Research output: Contribution to conferencePaper

Efficient photonic reformatting of stellar light for high precision spectroscopy

Maclachlan, D. G., Harris, R. J., Gris-Sanchez, I., Morris, T. J., Choudhury, D., Gendron, E., Basden, A. G., Spaleniak, I., Arriola, A., Birks, T. A., Allington-Smith, J. R. & Thomson, R. R., 16 Dec 2016, 2016 Conference on Lasers and Electro-Optics, CLEO 2016. IEEE, 7787966

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Efficient photonic reformatting of celestial light for diffraction-limited spectroscopy

MacLachlan, D. G., Harris, R. J., Gris-Sánchez, I., Morris, T. J., Choudhury, D., Gendron, E., Basden, A. G., Spaleniak, I., Arriola, A., Birks, T. A., Allington-Smith, J. R. & Thomson, R. R., Feb 2017, In : Monthly Notices of the Royal Astronomical Society. 464, 4, p. 4950-4957 8 p.

Research output: Contribution to journalArticle

Open Access
File
9 Citations (Scopus)
120 Downloads (Pure)

Effective index method for all-solid photonic bandgap fibres

Li, Y. F., Wang, C. Y., Birks, T. A. & Bird, D. M., 2007, In : Journal of Optics A: Pure and Applied Optics. 9, 10, p. 858-861 4 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Doubly phase-matched cascaded wave mixing in tapered fibers

Akimov, D. A., Kolevatova, O. A., Fedotov, A. B., Konorov, S. O., Podshivalov, A. A., Zhelticov, A. M., Ivanov, A. A., Alfimov, M. V., Petrov, A. N., Birks, T. A., Wadsworth, W. J. & Russell, P. S. J., 2003, p. 3 pp. 3 p.

Research output: Contribution to conferencePaper

Doubly phase-matched cascaded parametric wave mixing of ultrashort laser pulses

Akimov, D. A., Alfimov, M. V., Ivanov, A. A., Fedotov, A. B., Birks, T. A., Wadsworth, W. J., Russell, P. S., Konorov, S. O., Kolevatova, O. A., Podshivalov, A. A. & Zheltikov, A. M., 2003, In : Jetp Letters. 77, 1, p. 7-11 5 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Divide and conquer: An efficient solution to highly multimoded photonic lanterns from multicore fibres

Leon-Saval, S. G., Betters, C. H., Salazar-Gil, J. R., Min, S. S., Gris-Sanchez, I., Birks, T. A., Lawrence, J., Haynes, R., Haynes, D. M., Roth, M. M., Veilleux, S. & Bland-Hawthorn, J., 24 Jul 2017, In : Optics Express. 25, 15, p. 17530-17540 11 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Directional coupling in a twin core photonic crystal fiber using heat treatment

Kakarantzas, G., Mangan, B. J., Birks, T. A., Knight, J. C. & Russell, P. S. J., 2001, p. 125-126. 2 p.

Research output: Contribution to conferencePaper

12 Citations (Scopus)

Development of an efficient photonic device for the reformatting of celestial light

Maclachlan, D. G., Harris, R. J., Gris-Sánchez, I., Choudhury, D., Morris, T. J., Gendron, E., Basden, A. G., Spaleniak, I. J., Arriola, A., Birks, T. A., Allington-Smith, J. R. & Thomson, R. R., Jun 2016, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation II. Navarro, R. & Burge, J. H. (eds.). SPIE, 991227. (Proceedings of SPIE; vol. 9912).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Design of low-loss and highly birefringent hollow-core photonic crystal fiber

Roberts, P. J., Williams, D. P., Sabert, H., Mangan, B. J., Bird, D. M., Birks, T. A., Knight, J. C. & Russell, P. S., 2006, In : Optics Express. 14, 16, p. 7329-7341 13 p.

Research output: Contribution to journalArticle

58 Citations (Scopus)

Delivery of high-power nanosecond and picosecond pulses through a hollow-core Negative Curvature Fibre for micro-machining applications

Jaworski, P., Yu, F., Maier, R. R. J., Wadsworth, W. J., Birks, T. A., Knight, J. C., Shephard, J. D. & Hand, D. P., 2013, Optics InfoBase Conference Papers.

Research output: Chapter in Book/Report/Conference proceedingChapter

Defining requirements and identifying relevant technologies in Astrophotonics

Allington-Smith, J. R., Birks, T. A., Bland-Hawthorn, J., Cunningham, C. R., Dagupta, S., Haynes, R., Garcia, P. J. V., Kar, A. K., Andreas, K., Kern, P. Y., Labadie, L., Lawrence, J. S., Le Coarer, E. P., Roth, M. M., Minardi, S., Sharples, R. M. & Thomson, R. R., Jul 2010, In : Proceedings of SPIE - The International Society for Optical Engineering. 7739

Research output: Contribution to journalArticle

3 Citations (Scopus)

Coupling in dual-core photonic bandgap fibers: theory and experiment

Wang, Z., Taru, T., Birks, T. A. & Knight, J. C., 2007, In : Optics Express. 15, 8, p. 4795-4803 9 p.

Research output: Contribution to journalArticle

82 Citations (Scopus)

Core-to-core uniformity improvement in multi-core fiber Bragg gratings

Lindley, E., Min, S. S., Leon-Saval, S., Cvetojevic, N., Jovanovic, N., Bland-Hawthorn, J., Lawrence, J., Gris-Sanchez, I., Birks, T., Haynes, R. & Haynes, D., 2014, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation: Volume 9151. Navarro, R., Cunningham, C. R. & Barto, A. A. (eds.). SPIE, 91515F

Research output: Chapter in Book/Report/Conference proceedingConference contribution

13 Citations (Scopus)

Control of surface modes in low loss hollow-core photonic bandgap fibers

Amezcua Correa, R., Gerome, R., Leon-Saval, S., Broderick, N. G. R., Birks, T. A. & Knight, J. C., 2008, In : Optics Express. 16, 2, p. 1142-1149 8 p.

Research output: Contribution to journalArticle

Control of surface modes in hollow-core bandgap fibers

Amezcua-Correa, R., Leon-Saval, S. G., Gerome, F., Birks, T. & Knight, J., 2008.

Research output: Contribution to conferencePaper

Control of nanoparticle aggregation in aerogel hosts

Grogan, M. D. W., Heck, S. C., Xiao, L. M., England, R., Maier, S. A. & Birks, T. A., 15 Jan 2012, In : Journal of Non-Crystalline Solids. 358, 2, p. 241-245 5 p.

Research output: Contribution to journalArticle

Open Access
File
7 Citations (Scopus)
131 Downloads (Pure)

Control of dispersion in photonic crystal fibers

Roberts, P. J., Mangan, B. J., Sabert, H., Couny, F., Birks, T. A., Knight, J. C. & Russell, P. S. J., 5 Dec 2005, In : Journal of Optical and Fiber Communications Reports. 2, 5, p. 435-461 27 p.

Research output: Contribution to journalArticle

60 Citations (Scopus)

Continuum generation about the second zero in group-velocity dispersion of a narrow diameter tapered fiber

Harbold, J. M., Wise, F. W., Birks, T. A. & Wadsworth, W. J., 2002, p. 286-287 vol.1.

Research output: Contribution to conferencePaper

Compact ultrahigh resolution oct system for real-time in vivo imaging

Bourquin, S., Hsiung, P., Hard, I., Aguirre, A. D., Ko, T. H., Fujimoto, J. G., Birks, T. A., Wadsworth, W. J., Bunting, U. & Kopf, D., 2003, p. 301-303. 3 p.

Research output: Contribution to conferencePaper

Compact supercontinuum generation and four-wave mixing in PCF with 10 ns laser pulses

Wadsworth, W. J., JoIy, N. Y., Biancalana, F., Knight, J. C., Birks, T. A. & Russell, P. S. J., 2004, p. 2 pp. vol.2.

Research output: Contribution to conferencePaper

Compact, stable and efficient all-fibre gas cells using hollow-core photonic crystal fibres

Benabid, F., Couny, F., Knight, J. C., Birks, T. A. & Russell, P. S., 2005, In : Nature. 434, 7032, p. 488-491 4 p.

Research output: Contribution to journalArticle

452 Citations (Scopus)

Characterizing the variation of propagation constants in multicore fiber

Mosley, P. J., Gris-Sánchez, I., Stone, J. M., Francis-Jones, R. J. A., Ashton, D. J. & Birks, T. A., 20 Oct 2014, In : Optics Express. 22, 21, p. 25689-25699 11 p.

Research output: Contribution to journalArticle

File
12 Citations (Scopus)
143 Downloads (Pure)

Characterization of modes excited in nonlinear photonic crystal fibre using low coherence interferometry

Nandi, P., Wadsworth, W. J., Birks, T. A. & Knight, J. C., 19 May 2009, Photonic Crystal Fibers III. SPIE, 73570B. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 7357).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Characterization of a photonic crystal fiber mode converter using low coherence interferometry

Nandi, P., Chen, Z., Witkowska, A., Wadsworth, W. J., Birks, T. A. & Knight, J. C., 2009, In : Optics Letters. 34, 7, p. 1123-1125 3 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Broadband mode convertors in photonic crystal fibres

Birks, T., Witkowska, A., Leon-Saval, S., Lai, K. & Wadsworth, W., 2007, p. 161-164. 4 p.

Research output: Contribution to conferencePaper

Birefringent photonic crystal fiber with square lattice

Franczyk, M. G., Knight, J. C., Birks, T. A., Russell, P. S. J. & Ferrando, A., 1 Dec 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5576, p. 25-28 4 p., 04.

Research output: Contribution to journalConference article

2 Citations (Scopus)

Bessel-like beams generated by photonic crystal fibre

Chen, Y., Stone, J. M., Wadsworth, W. J., Knight, J. C. & Birks, T. A., 2012.

Research output: Contribution to conferencePaper