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Research Output 1997 2019

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Paper
2014

All-fibre mode multiplexers

Birks, T. A., Yerolatsitis, S. & Gris Sanchez, I., 2014.

Research output: Contribution to conferencePaper

multiplexing
fibers
output
insertion loss
fluorine

Fibre-based mode multiplexers

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

Research output: Contribution to conferencePaper

fibre
loss
2013
6 Citations (Scopus)

Tapered mode multiplexers based on standard single-mode fibre

Yerolatsitis, S. & Birks, T. A., 2013, p. 1215-1217. 3 p.

Research output: Contribution to conferencePaper

multiplexing
fibers
tapering
fluorine
silicon dioxide
8 Citations (Scopus)

Three-mode multiplexer in photonic crystal fibre

Yerolatsitis, S. & Birks, T. A., 2013, p. 90-92.

Research output: Contribution to conferencePaper

photonics
fibers
crystals
multiplexing
air
2012

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

photonics
fibers
crystals
far fields
output
2011
14 Citations (Scopus)

Multicore optical fibres for astrophotonics

Birks, T., Mangan, B., Diez, A., Cruz, J. L., Leon-Saval, S-G., Bland-Hawthorn, J. & Murphy, D. F., May 2011.

Research output: Contribution to conferencePaper

optical fibers
fibers
Bragg gratings
filters
line spectra
2010

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

fibers
pulses
2009

Low bend loss in tightly-bent optical fibers through adiabatic bend transitions

Yao, L., Birks, T. A. & Knight, J. C., 2009. 2 p.

Research output: Contribution to conferencePaper

mandrels
optical fibers
fibers

Optical fibre with an aerogel-filled core

Grogan, M. D. W., Leon-Saval, S. G., Williams, R., England, R. & Birks, T. A., 2009.

Research output: Contribution to conferencePaper

aerogels
optical fibers
fibers
hollow
photonics

Tapered fibres embedded in silica aerogel

Xiao, L., Grogan, M. D. W., Leon-Saval, S. G., Williams, R. J., England, R., Wadsworth, W. J. & Birks, T. A., 2009, p. 1-2. 2 p.

Research output: Contribution to conferencePaper

aerogels
silicon dioxide
fibers
propagation
air
2008

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

Photonic bandgap fibres

Birks, T., Sep 2008.

Research output: Contribution to conferencePaper

Post-processing and tapering of PCFs

Leon-Saval, S. G., Birks, T. A., Witkowska, A., Ke, L. & Wadsworth, W. J., 2008, p. 204-205. 2 p.

Research output: Contribution to conferencePaper

Optical devices
Waveguides
Processing
2007

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

photonics
broadband
fibers
tapering
crystals

LP01 to TE01, fibre mode convertor

Witkowska, A., Leon-Saval, S. G., Lai, K. & Birks, T. A., 2007, p. 1-1. 1 p.

Research output: Contribution to conferencePaper

fibers
nonlinear optics
atoms

Photonic crystal fibre tapers and devices

Birks, T. A., 2007, p. 1-2. 2 p.

Research output: Contribution to conferencePaper

tapering
photonics
fibers
crystals
heat treatment
2006
1 Citation (Scopus)

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

fibers
semiconductor lasers
photonics
heating
crystals
3 Citations (Scopus)

Reducing losses in photonic crystal fibres

Birks, T. A., 2006, p. 3 pp. 3 p.

Research output: Contribution to conferencePaper

photonics
fibers
crystals
attenuation
output
2005

Achieving low loss and low nonlinearity in hollow core photonic crystal fibers

Roberts, P. J., Couny, F., Birks, T. A., Knight, J. C., St Russell, P. J., Mangan, B. J., Sabert, H., Williams, D. P. & Farr, L., 2005, p. 1240-1242 Vol. 2.

Research output: Contribution to conferencePaper

hollow
nonlinearity
photonics
fibers
crystals

All-fiber single-mode hollow-core gas cells for stimulated Raman scattering and laser frequency stabilization

Benabid, F., Couny, F., Knight, J. C., Birks, T. A. & Russell, P. S. J., 2005, p. 378-380 Vol. 1.

Research output: Contribution to conferencePaper

Raman lasers
hollow
stabilization
Raman spectra
fibers

A single-material glass-web optical fiber

Joly, N. Y., Yulin, A., Knight, J. C., Birks, T. A. & Russell, P. S. J., 2005, p. 1724-1726 Vol. 3.

Research output: Contribution to conferencePaper

optical fibers
fibers
glass
cancellation
frequency shift

Optical micro- and nano-structures using fibre tapers

Birks, T. A., Leon-Saval, S. G., Wadsworth, W. J. & Russell, P. S. J., 2005, p. 47-49 Vol. 1.

Research output: Contribution to conferencePaper

tapering
photonics
waveguides
microstructure
fibers
1 Citation (Scopus)

Single-mode performance in multimode fibre devices

Leon-Saval, S. G., Birks, T. A., Bland-Hawthorn, J. & Englund, M., 2005, p. 3 pp. Vol. 5.

Research output: Contribution to conferencePaper

fibers
splicing
Bragg gratings
gratings
waveguides
8 Citations (Scopus)

The fundamental limits to the attenuation of hollow-core photonic crystal fibres

Birks, T. A., Roberts, P. J., Couny, F., Sabert, H., Mangan, B. J., Williams, D. P., Farr, L., Mason, M. W., Tomlinson, A., Knight, J. C. & Russell, P. S. J., 2005.

Research output: Contribution to conferencePaper

hollow
attenuation
photonics
capillary waves
fibers

Wavelength-independent high-extinction fibre mode convertor

Leon-Saval, S. G., Birks, T. A., George, A. K., Wadsworth, W. J. & Russell, P. S. J., 2005, p. 1981-1983 Vol. 3.

Research output: Contribution to conferencePaper

extinction
fibers
wavelengths
converters
photonics
2004

All-fiber devices based on sol-gel coated tapered fibers

Kakarantzas, G., Leon-Saval, S. G., Birks, T. A. & Russell, P. S. J., 2004, p. 2 pp. vol.1.

Research output: Contribution to conferencePaper

gels
fibers
gratings
silicon dioxide
porosity
11 Citations (Scopus)

All-fibre devices based on tapered fibres

Birks, T. A., Kakarantzas, G. & StJ Russell, P., 2004, p. 3 pp. vol.2.

Research output: Contribution to conferencePaper

Fibers
Stretching
Heating

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

Q switched lasers
four-wave mixing
pulses
lasers

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

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

photonics
refractivity
scaling
fibers
scaling laws

Low loss (1.7 dB/km) hollow core photonic bandgap fiber

Mangan, B. J., Farr, L., Langford, A., Roberts, P. J., Williams, D. P., Couny, F., Lawman, M., Mason, M., Coupland, S., Flea, R., Sabert, H., Birks, T. A., Knight, J. C. & Russell, P. S. J., 2004, p. 3 pp. vol.2.

Research output: Contribution to conferencePaper

hollow
photonics
fibers
attenuation
wavelengths

Octave supercontinuum generated in tapered conventional fibres by a nanosecond 1064 nm laser

Cordeiro, C. M. B., Wadsworth, W. J., Birks, T. A. & Russell, P. S. J., 2004, p. 2 pp. vol.2.

Research output: Contribution to conferencePaper

heavy water
octaves
YAG lasers
pulse duration
diodes

Slope-matched dispersion-compensating photonic crystal fibre

Mangan, B. J., Couny, F., Farr, L., Langford, A., Roberts, P. J., Williams, D. P., Banham, M., Mason, M. W., Murphy, D. F., Brown, E. A. M., Sabert, H., Birks, T. A., Knight, J. C. & Russell, P. S. J., 2004, p. 1069-1070. 2 p.

Research output: Contribution to conferencePaper

Splice-less interfacing of conventional fibers to photonic crystal fibers

Leon-Saval, S. G., Kakarantzas, G., George, A. K., Birks, T. A. & Russell, P. S. J., 2004, p. 2 pp. vol.2.

Research output: Contribution to conferencePaper

photonics
splicing
fibers
crystals
optics
2003

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

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

harmonic radiation
forsterite
four-wave mixing
harmonic generations
cascades
2 Citations (Scopus)

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

numerical aperture
laser outputs
acceptability
high power lasers
fiber lasers
1 Citation (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

fiber lasers
photonics
pumps
fibers
crystals

"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

optical fibers
fibers
nonlinear optics
photonics
air

Miniature mach-zehnder interferometer based on rocking filters in photonic crystal fiber

Kakarantzas, G., Birks, T. A. & Russell, P. S. J., 2003, p. 449-450. 2 p.

Research output: Contribution to conferencePaper

17 Citations (Scopus)

Photonic crystal fiber devices

Birks, T., Kakarantzas, G., Murphy, D. F. & Russell, P. S., 2003.

Research output: Contribution to conferencePaper

Post-processing of photonic crystal fibres using a CO/sub 2/ laser beam: a step towards miniature compact fibre devices

Kakarantzas, G., Birks, T. A. & Russell, P. S. J., 2003, p. 176-177 Vol.1.

Research output: Contribution to conferencePaper

laser beams
photonics
filters
fibers
crystals
4 Citations (Scopus)

Recent progress in photonic crystal fibers

Birks, T., Wadsworth, W., Knight, J. & Russell, P. S. J., 2003.

Research output: Contribution to conferencePaper

2002

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

group velocity
continuums
fibers
wavelengths
forsterite

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

fibers
pulses
phase modulation
synchronism
propagation

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

glass lasers
high speed
high resolution
delay lines
light sources
1 Citation (Scopus)

Photonic crystal fibres for sensor applications

Jones, J. D. C., St J Russell, P., Knight, J. C. & Birks, T. A., 2002, p. 565-568 vol.1.

Research output: Contribution to conferencePaper

photonics
fibers
sensors
crystals
microstructure
3 Citations (Scopus)

Supercontinuum generation in tapered fibres

Birks, T. A., Bahloul, D., Man, T. P. M., Wadsworth, W. J. & Russell, P. S. J., 2002, p. 486-487 vol.1.

Research output: Contribution to conferencePaper

fibers
silicon dioxide
threads
air
octaves

Two-octave spectral broadening of subnanojoule Cr:forsterite femtosecond laser pulses in tapered fibers

Akimov, D. A., Fedotov, A. B., Podshivalov, A. A., Zheltikov, A. M., Ivanov, A. A., Alfimov, M. V., Petrov, A. N., Bagayev, S. N., Pivtsov, V. S., Birks, T. A., Wadsworth, W. J. & Russell, P. S. J., 2002, p. 285 vol.1.

Research output: Contribution to conferencePaper

forsterite
octaves
fibers
pulses
lasers