19972020

Research output per year

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Research Output

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)

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

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)

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)

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)

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

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)

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)
117 Downloads (Pure)

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 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

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

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

45 Citations (Scopus)

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
2 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)
148 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

2760 Citations (Scopus)

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)

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

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)

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

30 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

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 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

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)

Fibre-based mode multiplexers

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

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)

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

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

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)

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)

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

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)

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)

Guidance in Kagome-like photonic crystal fibres I: analysis of an ideal fibre structure

Chen, L., Pearce, G. J., Birks, T. A. & Bird, D. M., 28 Mar 2011, In : Optics Express. 19, 7, p. 6945-6956 12 p.

Research output: Contribution to journalArticle

File
8 Citations (Scopus)
129 Downloads (Pure)

Guidance properties of low-contrast photonic bandgap fibres

Argyros, A., Birks, T. A., Leon-Saval, S. G., Cordeiro, C. M. B. & Russell, P. S., 2005, In : Optics Express. 13, 7, p. 2503-2511 9 p.

Research output: Contribution to journalArticle

104 Citations (Scopus)

Higher-order mode convertors for 'ribbon' fibre

Yerolatsitis, S. & Birks, T. A., 2014, European Conference on Optical Communication (ECOC) 2014. IEEE, p. 1-3

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

High finesse microfiber knot resonators made from double-ended tapered fibers

Xiao, L. & Birks, T. A., 1 Apr 2011, In : Optics Letters. 36, 7, p. 1098-1100 3 p.

Research output: Contribution to journalArticle

File
70 Citations (Scopus)
152 Downloads (Pure)

Highly birefringent photonic crystal fibers

Ortigosa-Blanch, A., Knight, J. C., Wadsworth, W. J., Arriaga, J., Mangan, B. J., Birks, T. A. & Russell, P. S. J., 1 Jan 2001, Optics and Photonics News, 12, 12 1 p.

Research output: Contribution to specialist publicationArticle

4 Citations (Scopus)

High peak power nanosecond and picosecond pulse delivery through a hollow-core Negative Curvature Fiber in the green spectral region for micro-machining

Jaworski, P., Yu, F., Carter, R. M., Wadsworth, W. J., Birks, T. A., Knight, J. C., Shephard, J. D. & Hand, D. P., 2014, Specialty Optical Fibers, SOF 2014. OSA Publishing

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

File
111 Downloads (Pure)

High power Er/Yb fiber laser with very high numerical aperture pump cladding waveguide

Bouwmans, G., Percival, R. M., Wadsworth, W. J., Knight, J. C., Birks, T. A. & Russell, P. S. J., 2003, p. 607. 1 p.

Research output: Contribution to conferencePaper

2 Citations (Scopus)

High power photonic crystal fibre laser with very high NA pump cladding

Percival, R. M., Wadsworth, W. J., Bouwmans, G., Knight, J. C., Birks, T. A., Hedley, T. D. & StJ Russell, P., 2003, p. 2 pp. 2 p.

Research output: Contribution to conferencePaper

1 Citation (Scopus)

High-resolution air-clad imaging fibers

Wood, H., Harrington, K., Birks, T., Knight, J. & Stone, J., 1 Nov 2018, In : Optics Letters. 43, 21, p. 5311-5314 4 p.

Research output: Contribution to journalArticle

Open Access
5 Citations (Scopus)

High resolution OCT imaging using a spectrally broadened femtosecond Nd:glass laser

Hartl, I., Hsiung, R., Ko, T. H., Fujimoto, J. G., Birks, T. A. & Wadsworth, W. J., 2002, p. 474-475 vol.1.

Research output: Contribution to conferencePaper

Hole inflation and tapering of stock photonic crystal fibres

Wadsworth, W. J., Witkowska, A., Leon-Saval, S. G. & Birks, T. A., 2005, In : Optics Express. 13, 17, p. 6541-6549 9 p.

Research output: Contribution to journalArticle

102 Citations (Scopus)

"Holey" optical fibers: cages for light

Knight, J., Benabid, F., Reeves, W., Birks, T. & Russell, P., 2003, p. 693-694 vol.2.

Research output: Contribution to conferencePaper

Hydrophobic photonic crystal fibers

Xiao, L., Birks, T. A. & Loh, W. H., 1 Dec 2011, In : Optics Letters. 36, 23, p. 4662-4664 3 p.

Research output: Contribution to journalArticle

File
6 Citations (Scopus)
125 Downloads (Pure)

Impact analysis of setting parameter of movable large-zone furnace fiber-tapering system to shape of tapered fibers

Sun, W., Yuan, M., Zeng, X. & Birks, T. A., Jul 2011, In : Zhongguo Jiguang/Chinese Journal of Lasers. 38, 7, 705005.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Improvements in and Relating to Fibre Optic Devices

Kakarantzas, G., Dimmick, T. E., Birks, T. & Russell, P., 1 Mar 2001, IPC No. G02B6/28, Patent No. WO0114918 (A1), 17 Aug 2000, Priority date 20 Aug 1999, Priority No. 9919822.8

Research output: Patent

Improvements in and Relating to Photonic Crystal Fibres

Russell, P., Birks, T. & Knight, J., 24 Aug 2000, IPC No. C03B37/012, Patent No. WO0049435 (A1)

Research output: Patent

Improvements in and Relating to Photonic-Crystal Fibres and Photonic-Crystal Fibre Devices

Russell, P., Birks, T., Knight, J. & Mangan, B., 14 Jun 2001, IPC No. C03B37/012, Patent No. WO0142831 (A2)

Research output: Patent

Improvements in or Relating to Photonic Crystal Fibres

Russell, P., Birks, T., Knight, J. & Mangan, B., 14 Jun 2001, IPC No. C03B37/012, World Intellectual Property Organization, Patent No. WO0142829A2, 11 Dec 2000, Priority date 10 Dec 1999, Priority No. 9929344.1

Research output: Patent