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Research Output 1997 2019

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2015
34 Downloads (Pure)

Lasers Using Low Loss Hollow Optical Fibres in the Mid-Infrared

Wadsworth, W., Love, A., Bateman, S., Yu, F., Abu Hassan, M. R. & Knight, J., 28 Jun 2015. 3 p.

Research output: Contribution to conferencePaper

Open Access
File
gas lasers
fiber lasers
hollow
delivery
optical fibers
2014
1 Citation (Scopus)

Out of the blue and into the black - silica fibers for the mid-IR

Knight, J., Belardi, W. & Yu, F., 16 Nov 2014.

Research output: Contribution to conferencePaper

silicon dioxide
fibers
wavelengths
hollow
optical fibers
2013

Evanescent-coupling-assisted four-wave mixing in a silicon directional coupler

Ding, W., Staines, O. K., Hobbs, G. D., Gorbach, A. V., De Nobriga, C. E., Wadsworth, W. J., Knight, J. C., Skryabin, D. V., Strain, M., Sorel, M. & De La Rue, R. M., 2013.

Research output: Contribution to conferencePaper

directional couplers
four-wave mixing
silicon
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
2010

Spectral signatures of spatio-temporal solitons in arrays of silicon-on-insulator photonic wires

Ding, W., De Nobriga, C., Hobbs, G., Wadsworth, W. J., Knight, J. C., Gorbach, A., Skryabin, D. V., Samarelli, A., Sorel, M. & De La Rue, R. M., 2010.

Research output: Contribution to conferencePaper

spectral signatures
solitary waves
insulators
wire
photonics

Supermode dispersion and mode transitions in silicon-on-insulator waveguide arrays

De Nobriga, C., Hobbs, G., Ding, W., Gorbach, A., Wadsworth, W. J., Knight, J. C., Skryabin, D. V., Samarelli, A., Sorel, M. & De La Rue, R. M., 2010.

Research output: Contribution to conferencePaper

slots
insulators
wire
photonics
waveguides
fibers
pulses
2009

Controlled dispersion in photonic crystal fibers

Knight, J. C., Welch, M. G., de Nobriga, C. E. & Amezcua Correa, R., 2009.

Research output: Contribution to conferencePaper

photonics
fibers
pulse compression
group velocity
crystals

Flat supercontinuum in suspended and immobilized short SF6 PCF taper

Domachuk, P., Wolchover, N. A., Omenetto, F. G., George, A. K., Nandi, P. & Knight, J. C., 2009, p. 1-2. 2 p.

Research output: Contribution to conferencePaper

tapering
fibers
siloxanes
octaves
photonics

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

Phase-stabilized 167 MHz repetition frequency carbon nanotube fiber laser frequency comb

Lim, J., Knabe, K., Wang, Y., Amezcua-Correa, R., Couny, F., Light, P. S., Benabid, F., Knight, J. C., Corwin, K. L., Nicholson, J. W. & Washburn, B. R., 2009.

Research output: Contribution to conferencePaper

fiber lasers
repetition
carbon nanotubes
ring lasers
acetylene
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

2007

Compression of femtosecond solitons in 8m of tapered hollow-core photonic bandgap fiber

Gerome, F., Cook, K., George, A., Wadsworth, W. J. & Knight, J. C., 2007, p. 556-557. 2 p.

Research output: Contribution to conferencePaper

hollow
solitary waves
photonics
fibers
pulse compression
2 Citations (Scopus)

High Power Pulse Compression with Soliton Delivery in Hollow-Core Photonic Bandgap Fiber

Gerome, F., Knight, J., Clowes, J. & Wadsworth, W., Oct 2007, p. 550-551. 2 p.

Research output: Contribution to conferencePaper

Sub-Wavelength Intensity Profiles and Field Enhancement within an Optical Fiber

Wiederhecker, G. S., Cordeiro, C. M. B., Couny, F., Benabid, F., Maier, S., Knight, J. C., Cruz, C. H. B. & Fragnito, H. L., 2007, p. 939-940. 2 p.

Research output: Contribution to conferencePaper

rims
optical fibers
tubes
cavities
fibers
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

Experimental observation of polarization modulation instability in a photonic crystal fiber

Wong, G. K. L., Kruhlak, R. J., Leonhardt, R., Harvey, J. D., Joly, N. Y., Knight, J. C., Wadsworth, W. J. & Russell, P. S. J., 2005.

Research output: Contribution to conferencePaper

polarization modulation
photonics
fibers
frequency shift
crystals

Interaction of a soliton with a continuous wave in photonic crystal fibers: Theory and experiment

Skryabin, D., Yulin, A., Joly, N., Knight, J., Russell, P., Efimov, A., Omenetto, F. & Taylor, A., 2005.

Research output: Contribution to conferencePaper

continuous radiation
solitary waves
photonics
fibers
crystals

Nonlinear effects due to interface modes in a hollow-core photonic crystal fiber

Humbert, G., Benabid, A., Knight, J. & Russell, P. S. J., 2005, p. 59-61. 3 p.

Research output: Contribution to conferencePaper

1 Citation (Scopus)

Spectral signatures of soliton collisions in photonic crystal fibers

Luan, F., Yulin, A., Skryabin, D. & Knight, J., 2005.

Research output: Contribution to conferencePaper

spectral signatures
solitary waves
photonics
collisions
fibers

Stokes amplification regimes in rotational SRS in hydrogen gas filled hollow-core PCF pumped with quasi-cw pulses

Benabid, A., Antonopoulos, G., Knight, J. & St Russell, P. J., 2005, p. 793-795. 3 p.

Research output: Contribution to conferencePaper

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
2004

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

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

Modified Group-Velocity Dispersion in Extruded Photonic Crystal Fiber

Ravi Kanth Kumar, V. V., George, A. K., Reeves, W. H., Knight, J. & Russell, P. S. J., 6 Feb 2004, p. 300-301. 2 p.

Research output: Contribution to conferencePaper

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

2003
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
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
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
2001
12 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

heat treatment
photonics
fibers
crystals
couplers
5 Citations (Scopus)

Seeing things in a hole new light: photonic crystal fibers

Birks, T., Knight, J., Mangan, B. & Russell, P. S., 2001.

Research output: Contribution to conferencePaper

Using photonic crystals as optical fibers

Knight, J. C., Birks, T. A., Mangan, B. J. & Russell, P. S. J., 2001, p. I-2-I-3 vol.1.

Research output: Contribution to conferencePaper

optical fibers
photonics
fibers
crystals
fiber optics