Engineering & Applied Science

  • School of Engineering and Applied Science, Aston University

    B4 7ET Birmingham

    United Kingdom

Research Output 1977 2020

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Article
1995

Leading edge forecasting techniques for exchange rate prediction

Nabney, I. T., Dunis, C., Dallaway, R., Leong, S. & Redshaw, W., 4 Dec 1995, In : European Journal of Finance. 1, 4, p. 311-323 13 p.

Research output: Contribution to journalArticle

Prediction
Exchange rates
Statistical methods
Quantitative research
Machine learning

Low frequency peculiarities of the photorefractive response in sillenites

McClelland, T. E., Webb, D. J., Sturman, B. I., Mann, M. & Ringhofer, K. H., 1 Jan 1995, In : Optics Communications. 113, 4-6, p. 371-377 7 p.

Research output: Contribution to journalArticle

Photorefractive crystals
Beam plasma interactions
Electric space charge
Optical systems
low frequencies

Low jitter, long distance pulse transmission near net fibre dispersion zero wavelength

Knox, F. M., Harper, P., Kean, P. N., Doran, N. J. & Bennion, I., 17 Aug 1995, In : Electronics letters. 31, 17, p. 1467-1468 2 p.

Research output: Contribution to journalArticle

Wave transmission
Jitter
Optical fibers
Electric lines
Stabilization

Magnetic and spectroscopic properties of a series of linear homo- and heterotrinuclear clusters with asymmetric 3,4-disubstituted 1,2,4-triazoles as ligands.

van Koningsbruggen, P. J., Haasnoot, J. G., Vreugdenhil, W., Reedijk, J. & Kahn, O., Nov 1995, In : Inorganica Chimica Acta. 239, 1-2, p. 5-12 8 p.

Research output: Contribution to journalArticle

Anions
Negative ions
Ligands
magnetic properties
anions

Multiquantum well electroabsorption modulators for 80 Gbit/s OTDM systems

Moodie, D. G., Ellis, A. D., Thurlow, A. R., Harlow, M. J., Lealman, I. F., Perrin, S. D., Rivers, L. J. & Robertson, M. J., 1995, In : Electronics letters. 31, 16, p. 1370-1371 2 p.

Research output: Contribution to journalArticle

Electroabsorption modulators
Demultiplexing

Picosecond soliton transmission using concatenated nonlinear optical loop-mirror intensity filters

Smith, N. J. & Doran, N., Jun 1995, In : Journal of the Optical Society of America B. 12, 6, p. 1117-1125 9 p.

Research output: Contribution to journalArticle

solitary waves
mirrors
filters
negative feedback
pulses

Postfabrication exposure of gap-type bandpass filters in broadly chirped fiber gratings

Zhang, L., Sugden, K., Williams, J. A. R., Bennion, I., Reid, D. C. J. & Ragdale, C. M., 15 Sep 1995, In : Optics Letters. 20, 18, p. 1927-1929 3 p.

Research output: Contribution to journalArticle

bandpass filters
gratings
fibers
spacing
bandwidth
phase conjugation
solitary waves
vibration
transmission lines
telecommunication

Regenerative 20 Gbit/s wavelength conversion and demultiplexing using a semiconductor laser amplifier nonlinear loop mirror

Davies, D. A. O., Ellis, A. D. & Sherlock, G., 8 Jun 1995, In : Electronics letters. 31, 12, p. 1000-1001 2 p.

Research output: Contribution to journalArticle

Demultiplexing
Optical frequency conversion
Light amplifiers
Jitter
Semiconductor lasers

Review of 'Solitons in Optical Communications' by A. Hasegawa and Y. Kodama

Doran, N., Jan 1995, In : International Journal of Optoelectronics. 10, 1, p. 59-60 2 p.

Research output: Contribution to journalArticle

Simultaneous interrogation of interferometric and Bragg grating sensors

Brady, G. P., Kalli, K., Webb, D. J., Reekie, L., Archambault, J. L. & Jackson, D. A., 1 Jun 1995, In : Optics Letters. 20, 11, p. 1340-1342 3 p.

Research output: Contribution to journalArticle

Open Access
File
interrogation
Bragg gratings
gratings
sensors
interferometers

Soliton switching using cascaded nonlinear-optical loop mirrors

Pattison, D. A., Forysiak, W., Kean, P. N., Bennion, I. & Doran, N. J., Aug 1995, In : Optics Express. 20, 1, p. 19-21 3 p.

Research output: Contribution to journalArticle

File
solitary waves
mirrors
emerging
cascades
extinction

Spatially-multiplexed fibre-optic Bragg grating strain and temperature sensor system based on interferometric wavelength-shift detection

Rao, Y-J., Kalli, K., Brady, G. P., Webb, D. J., Jackson, D. A., Zhang, L. & Bennion, I., 8 Jun 1995, In : Electronics letters. 31, 12, p. 1009-1010 2 p.

Research output: Contribution to journalArticle

Bragg gratings
Temperature sensors
Fiber optics
Wavelength
Fibers
Self phase modulation
Bragg gratings
phase modulation
Optical fibers
Laser pulses

Ultra-high-speed OTDM networks using semiconductor amplifier-based processing nodes

Ellis, A. D., Patrick, D. M., Flannery, D., Manning, R. J., Davies, D. A. O. & Spirit, D. M., May 1995, In : Journal of Lightwave Technology. 13, 5, p. 761-770 10 p.

Research output: Contribution to journalArticle

Wavelength-division and spatial multiplexing using tandem interferometers for Bragg grating sensor networks

Kalli, K., Zhang, L., Bennion, I., Brady, G. P., Webb, D. J. & Jackson, D. A., 15 Dec 1995, In : Optics Letters. 20, 24, p. 2544-2546

Research output: Contribution to journalArticle

multiplexing
Bragg gratings
division
interferometers
sensors

Wide-band Fabry-Perot-like filters in optical fibre

Town, G. E., Sugden, K., Williams, J. A. R., Bennion, I. & Poole, S. B., 1 Jan 1995, In : IEEE Photonics Technology Letters. 7, 1, p. 78-80 3 p.

Research output: Contribution to journalArticle

Optical fibers
Resonators
optical fibers
resonators
broadband

Wide-stopband chirped fibre moiré grating transmission filters

Zhang, L., Sugden, K., Bennion, I. & Molony, A., 16 Mar 1995, In : Electronics letters. 31, 6, p. 477-479 3 p.

Research output: Contribution to journalArticle

Fibers
Resonators
1994

22km distributed strain sensor using Brillouin loss in an optical fibre

Bao, X., Webb, D. J. & Jackson, D. A., 1 Jan 1994, In : Optics Communications. 104, 4/6, p. 298-302 5 p.

Research output: Contribution to journalArticle

Optical fibers
pulsed lasers
spatial resolution
optical fibers
sensors

Average soliton propagation in periodically amplified systems with stepwise dispersion profiled fibre

Forysiak, W., Knox, F. M. & Doran, N. J., Feb 1994, In : Optics Letters. 19, 3, p. 174-176 3 p.

Research output: Contribution to journalArticle

amplifiers
solitary waves
fibers
propagation
spacing

Channeled spectrum display using a CCD array for student laboratory demonstrations

Podoleanu, A. G., Taplin, S. R., Webb, D. J. & Jackson, D. A., Sep 1994, In : European Journal of Physics. 15, 5, p. 166-271 106 p.

Research output: Contribution to journalArticle

students
charge coupled devices
linear arrays
metrology
semiconductor lasers

Chirped gratings produced in photosensitive optical fibres by fibre deformation during exposure

Sugden, K., Bennion, I., Molony, A. & Copner, N. J., 3 Mar 1994, In : Electronics letters. 30, 5, p. 440-442 3 p.

Research output: Contribution to journalArticle

Optical fibers
Germanium
Fibers
Bandwidth
Hydrogen

Combined distributed temperature and strain sensor based on Brillouin loss in an optical fiber

Bao, X., Webb, D. J. & Jackson, D. A., 15 Jan 1994, In : Optics Letters. 19, 2, p. 141-143 3 p.

Research output: Contribution to journalArticle

Open Access
File
temperature sensors
optical fibers
sensors
pulsed lasers
spatial resolution

Conjugate solitons in amplified optical fibre transmission systems

Forysiak, W. & Doran, N. J., 20 Jan 1994, In : Electronics letters. 30, 2, p. 154-155 2 p.

Research output: Contribution to journalArticle

Solitons
Optical fibers
Optical phase conjugation
Jitter
Computer simulation

Dark soliton sideband formation and stability in periodically amplifed systems

Allen, K. M., Smith, N. J., Doran, N. J. & Williams, J. A., 15 Dec 1994, In : Optics Letters. 19, 24, p. 2086-2088 3 p.

Research output: Contribution to journalArticle

sidebands
solitary waves
laser cavities
four-wave mixing
amplifiers

Demultiplexing of fibre Bragg grating temperature and strain sensors

Brady, G. P., Hope, S., Ribeiro, A. B. L., Webb, D. J., Reekie, L., Archambault, J. L. & Jackson, D. A., 15 Sep 1994, In : Optics Communications. 111, 1-2, p. 51-54 4 p.

Research output: Contribution to journalArticle

Demultiplexing
demultiplexing
temperature sensors
Fiber Bragg gratings
Bragg gratings

Dispersion-modified actively mode-locked erbium fibre laser using a chirped fibre grating

Kean, P. N., Gray, J. W. D., Bennion, I. & Doran, N., 8 Dec 1994, In : Electronics letters. 30, 25, p. 2133-2135 3 p.

Research output: Contribution to journalArticle

Erbium
Fiber lasers
Laser modes
Fibers
Solitons

Distributed temperature change sensor, based on Rayleigh backscattering in an optical fibre

Rathod, R., Pechstedt, R. D., Jackson, D. A. & Webb, D. J., 1994, In : Optics Letters. 19, 8, p. 593-595 3 p.

Research output: Contribution to journalArticle

Open Access
File
backscattering
optical fibers
sensors
frequency shift
continuous radiation

Effective manufacturing logistics

Wilding, R. D. & Sweeney, E. T., 1994, In : Logistics Focus. 2, 6, p. 2-5 4 p.

Research output: Contribution to journalArticle

Exact solution of the Bragg-diffraction problem in sillenites

Sturman, B. I., Webb, D. J., Kowarschik, R., Shamonina, E. & Ringhofer, K. H., 1 Sep 1994, In : Journal of the Optical Society of America B. 11, 9, p. 1813-1819 7 p.

Research output: Contribution to journalArticle

Open Access
File
gratings
polarization
matrices
configurations
diffraction

Fibre dispersion compensation using a chirped in-fibre Bragg grating

Williams, J. A. R., Bennion, I., Sugden, K. & Doran, N. J., 9 Jun 1994, In : Electronics letters. 30, 12, p. 985-987 3 p.

Research output: Contribution to journalArticle

Dispersion compensation
Bragg gratings
Group delay
Fiber Bragg gratings
Single mode fibers

Forward wave interactions in photorefractive materials

Solymar, L., Webb, D. J. & Grunnet-Jepsen, A., 1994, In : Progress in Quantum Electronics. 18, 5, p. 377-450 74 p.

Research output: Contribution to journalArticle

Fuzzy knowledge-based approach to treating uncertainty in inventory control

Petrovic, D. & Sweeney, E., Aug 1994, In : Computer Integrated Manufacturing Systems. 7, 3, p. 147-152 6 p.

Research output: Contribution to journalArticle

Open Access
File
Inventory control
Uncertainty

Generation of 6.3PS optical pulses at a 10GHZ repetition rate using a packaged electroabsorption modulator and dispersion compensating fiber

Moodie, D. G., Ellis, A. D. & Ford, C. W., 29 Sep 1994, In : Electronics letters. 30, 20, p. 1700-1701 2 p.

Research output: Contribution to journalArticle

Electroabsorption modulators
Laser pulses
Fibers
Modulators
Modulation

Generation of spatial subharmonic gratings in the absence of photorefractive beam coupling

McClelland, T. E., Webb, D. J., Sturman, B. I. & Ringhofer, K. H., 1994, In : Physical Review Letters. 73, 23, p. 3082-3084 3 p.

Research output: Contribution to journalArticle

gratings
extremely low frequencies
crystals
nonlinearity
geometry

Global fibre transmission using optically amplified regenerators for maximised repeater spacing

Widdowson, T., Hueting, J. P., Ellis, A. D., Malyon, D. J. & Watkinson, P. J., 1994, In : Electronics letters. 30, 24, p. 2056-2057 2 p.

Research output: Contribution to journalArticle

Telecommunication repeaters
Regenerators
Fibers
Experiments

Gordon-Haus jitter suppression using a single phase modulator

Smith, N. J., Doran, N. J., Blow, K. J. & Firth, W. J., 9 Jun 1994, In : Electronics letters. 30, 12, p. 987-988 2 p.

Research output: Contribution to journalArticle

Optical fiber communication
Solitons
Jitter
Modulators
Communication systems

Optical autocorrelator that uses a surface-emitting second-harmonic generator on (211)B GaAs

Whitbread, N. D., Williams, J. A. R., Roberts, J. S., Bennion, I. & Robson, P. N., Dec 1994, In : Optics Letters. 19, 24, p. 2089-2091 3 p.

Research output: Contribution to journalArticle

Open Access
File
harmonic generators
autocorrelation
harmonic generations
refractivity
waveguides

Pattern Recognition of Noisy Sequences of Behavioural Events using Functional Combinators

Clark, A. N., 1 May 1994, In : Computer Journal. 37, 5, p. 385-398

Research output: Contribution to journalArticle

Pattern recognition
Specifications
Functional programming
Computer programming languages

Picosecond soliton propagation using nonlinear optical loop mirrors as intensity filters

Smith, N. J. & Doran, N., 23 Jun 1994, In : Electronics letters. 30, 13, p. 1084-1085 2 p.

Research output: Contribution to journalArticle

Solitons
Optical fibers
Electric lines

SOLITON SHEPHERDING - ALL-OPTICAL ACTIVE SOLITON CONTROL OVER GLOBAL DISTANCES

Widdowson, T., Malyon, D. J., Ellis, A. D., Smith, K. & Blow, K. J., Jun 1994, In : Electronics letters. 30, 12, p. 990-991 2 p.

Research output: Contribution to journalArticle

Solitons
Clocks
Fibers

Stepwise dispersion profiling of periodically amplified soliton systems

Forysiak, W., Knox, F. M. & Doran, N., Aug 1994, In : Journal of Lightwave Technology. 12, 8, p. 1330-1337 8 p.

Research output: Contribution to journalArticle

solitary waves
propagation
amplifiers
optical fibers
communication

The generation of quasi-continuous trains of dark soliton-like pulses

Williams, J. A. R., Allen, K. M., Doran, N. & Emplit, P. H., Dec 1994, In : Optics Communications. 112, 5-6, p. 333-338 6 p.

Research output: Contribution to journalArticle

Solitons
solitary waves
pulses
repetition
fibers

unrepeatered transmission over 80km standard fiber at 40Gbit/s

Ellis, A. D. & Spirit, D. M., 6 Jan 1994, In : Electronics letters. 30, 1, p. 72-74 3 p.

Research output: Contribution to journalArticle

Semiconductor optical amplifiers
Fibers
Transmitters

Verification of the standard model of the photorefractive nonlinearity in BSO crystals

Webb, D. J., Kiessling, A., Sturman, B. I., Shamonina, E. & Ringhofer, K. H., 15 May 1994, In : Optics Communications. 108, 1/3, p. 31-36 6 p.

Research output: Contribution to journalArticle

energy transfer
nonlinearity
Polarization
Crystals
polarization

Very broad reflection bandwidth (44 nm) chirped fibre gratings and narrow bandpass filters produced by the use of an amplitude mask

Farries, M. C., Sugden, K., Reid, D. C. J., Bennion, I., Molony, A. & Goodwin, M. J., 1994, In : Electronics letters. 30, 11, p. 891-892 2 p.

Research output: Contribution to journalArticle

Bandpass filters
Masks
Bandwidth
Fibers
Telecommunication
1993

10 GHz pulse train derived from a CW DFB laser using crossphase modulation in an optical fibre.

Patrick, D. M. & Ellis, A. D., 22 Jul 1993, In : Electronics letters. 29, 15, p. 1391-1392 2 p.

Research output: Contribution to journalArticle

Optical frequency conversion
Continuous wave lasers
Distributed feedback lasers
Laser modes
Semiconductor lasers

22-km distributed temperature sensor using Brillouin gain in an optical fiber

Bao, X., Webb, D. J. & Jackson, D. A., 1 Apr 1993, In : Optics Letters. 18, 7, p. 552-554 3 p.

Research output: Contribution to journalArticle

Open Access
File
temperature sensors
frequency shift
spatial resolution
optical fibers
temperature dependence

32 km distributed temperature sensor based on Brillouin loss in an optical fibre

Bao, X., Webb, D. J. & Jackson, D. A., 15 Sep 1993, In : Optics Letters. 18, 18, p. 1561-1563 3 p.

Research output: Contribution to journalArticle

Open Access
File
temperature sensors
pulsed lasers
spatial resolution
optical fibers
temperature dependence