Engineering & Applied Science

  • School of Engineering and Applied Science, Aston University

    B4 7ET Birmingham

    United Kingdom

Research Output 1977 2020

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1998

Level curvature distribution and the structure of eigenfunctions in disordered systems

Basu, C., Canali, C. M., Kravtsov, V. E. & Yurkevich, I. V., 1 Jun 1998, In : Physical Review B. 57, 22, p. 14174-14191 18 p.

Research output: Contribution to journalArticle

Open Access
File
Eigenvalues and eigenfunctions
Distribution functions
eigenvectors
curvature
Computer simulation

Long-distance 40-Gbit/s soliton transmission over standard fiber by use of dispersion management

Govan, D. S., Forysiak, W. & Doran, N., 1 Oct 1998, In : Optics Letters. 23, 19, p. 1523-1525 3 p.

Research output: Contribution to journalArticle

solitary waves
fibers
pulses
energy
simulation

Low coherence interferometry for en-face imaging of the retina

Podoleanu, A. G., Dobre, G. M., Seeger, M., Webb, D. J., Jackson, D. A., Fitzke, F. W. & Halfyard, A. S., 1998, In : Lasers and Light in Ophthalmology. 8, 3, p. 187-192 6 p.

Research output: Contribution to journalArticle

Low-input power wavelength conversion at 10 Gb/s using an integrated amplifier/DFB laser and subsequent transmission over 375 km of fiber

Stephens, M. F. C., Penty, R. V., White, I. H., Fice, M. J., Whiteaway, J. E. A. & Saunders, R. A., Jun 1998, In : IEEE Photonics Technology Letters. 10, 6, p. 878-880 3 p.

Research output: Contribution to journalArticle

Optical frequency conversion
Semiconductor optical amplifiers
Distributed feedback lasers
Protein Sorting Signals
amplifiers

Multiwavelength picosecond pulses generated from a self-seeded Fabry-Perot laser diode with a fiber external cavity using fiber Bragg gratings

Li, S., Chan, K. T., Liu, Y., Zhang, L. & Bennion, I., Dec 1998, In : IEEE Photonics Technology Letters. 10, 12, p. 1712-1714 3 p.

Research output: Contribution to journalArticle

picosecond pulses
Fiber Bragg gratings
Bragg gratings
Semiconductor lasers
semiconductor lasers

Negligible penalty all-optical routing using 12×12 passive InP wavelength selective router

Bainbridge, J. D., Sharafi, A. R., White, I. H., Cowin, M. A., Stephens, M. F. C., Penty, R. V., Guild, K. M., Tzanakaki, A., O'Mahony, M. J., Thompson, G. H. B., Clements, S. J., Rogers, C. B., Melville, D. & Shepherd, F. R., 29 Oct 1998, In : Electronics letters. 34, 22, p. 2151-2152 2 p.

Research output: Contribution to journalArticle

Routers
Wavelength

On models for magnetic field line diffusion

Spatschek, K. H., Eberhard, M. A. & Friedel, H., 1998, In : Physicalia Magazine. 20, 2, p. 85-93 9 p.

Research output: Contribution to journalArticle

Magnetic Field
Control of Chaos
Hamiltonian Structure
Line
Nonlinear Dynamics

On the q=1/2 non-extensive maximum entropy distribution

Rebollo - Neira, L., Plastino, A. & Fernandez-Rubio, J., 15 Sep 1998, In : Physica A. 258, 3-4, p. 458-465 8 p.

Research output: Contribution to journalArticle

Open Access
File
Nonextensive Entropy
Maximum Entropy
entropy
applications of mathematics
Null Space

Optical activity in photorefractive Bi12TiO20

Shamonina, E., Kamenov, V., Ringhofer, K. H., Cedilnik, G., Kiessling, A., Kowarschik, R. & Webb, D. J., 15 Jan 1998, In : Optics Communications. 146, 1-6, p. 62-68 7 p.

Research output: Contribution to journalArticle

optical activity
Crystals
crystals
Photoelasticity
Piezoelectricity

Optical in-fiber Bragg grating sensor systems for medical applications

Rao, Y-J., Webb, D. J., Jackson, D. A., Zhang, L. & Bennion, I., Jan 1998, In : Journal of Biomedical Optics. 3, 1, p. 38-44 7 p.

Research output: Contribution to journalArticle

Open Access
File
Medical applications
Fiber Bragg gratings
Bragg gratings
fibers
sensors

Photorefractive subharmonics - a beam-coupling effect?

Pedersen, H. C., Johansen, P. M. & Webb, D. J., 1 May 1998, In : Journal of the Optical Society of America B. 15, 5, p. 1528-1532 5 p.

Research output: Contribution to journalArticle

Open Access
File
recording
nonlinearity
gratings
configurations
crystals

Power dependence of dispersion-managed solitons for anomalous, zero, and normal path-average dispersion

Berntson, A., Doran, N. J., Forysiak, W. & Nijhof, J. H. B., 15 Jun 1998, In : Optics Letters. 23, 12, p. 900-902 3 p.

Research output: Contribution to journalArticle

solitary waves
simulation

Self-consistent mode coupling and the Kardar-Parisi-Zhang equation with spatially correlated noise

Chattopadhyay, A. K. & Bhattacharjee, J. K., 15 Apr 1998, In : Europhysics Letters. 42, 2, p. 119-123 5 p.

Research output: Contribution to journalArticle

coupled modes
predictions

Signal representation for compression and noise reduction through frame-based wavelets

Rebollo - Neira, L., Constantinides, A. G. & Stathaki, T., Mar 1998, In : IEEE Transactions on Signal Processing. 46, 3, p. 587-597 11 p.

Research output: Contribution to journalArticle

Open Access
File
Noise abatement
Inverse problems

Simultaneous demultiplexing and clock recovery using a single electroabsorption modulator in a novel bi-directional configuration

Phillips, I., Gloag, A., Moodie, D. G., Doran, N., Bennion, I. & Ellis, A., 1 May 1998, In : Optics Communications. 150, 1-6, p. 101-105 5 p.

Research output: Contribution to journalArticle

Electroabsorption modulators
Demultiplexing
demultiplexing
Phase locked loops
clocks

Soliton collisions with wavelength-division multiplexed systems with strong dispersion management

Niculae, A. M., Forysiak, W., Gloag, A. J., Nijhof, J. H. B. & Doran, N., Sep 1998, In : Optics Letters. 23, 17, p. 1354-1356 3 p.

Research output: Contribution to journalArticle

division
solitary waves
collisions
wavelengths
frequency shift

Surface roughness reduction and diffraction efficiency optimisation for e-beam written phase masks

Liu, X., Thoms, S., Aitchison, J. S., De La Rue, R. M., Williams, J. A. R., Everall, L. A. & Bennion, I., Mar 1998, In : Microelectronic Engineering. 41-42, p. 199-202 4 p.

Research output: Contribution to journalArticle

Diffraction efficiency
Masks
surface roughness
masks
Surface roughness

Synthesis, crystal structure and magnetic properties of bis[μ-bis(3-pyridin-2- yl)-1,2,4-triazole-N',N1,N2] bis[triaqua nickel(II)] tetranitrate

Van Koningsbruggen, P. J., Gluth, M. W., Ksenofontov, V., Walcher, D., Schollmeyer, D., Levchenko, G. & Gütlich, P., 15 May 1998, In : Inorganica Chimica Acta. 273, 1-2, p. 54-61 8 p.

Research output: Contribution to journalArticle

Nickel
Magnetic properties
Crystal structure
nickel
magnetic properties
range (extremes)
Noisy Data
Extremum
Parameter estimation
Parameter Estimation

The applicability of the Ohta approach to vapour-liquid equilibria and liquid excess enthalpy calculations using the PRSV EOS with the Wong-Sandler mixing rules

Visak, Z. P., Djordjevic, B. D., Djurisic, Z. M., Jelic, J. M., Tasic, A. Z. & Serbanovic, S. P., 1 Dec 1998, In : Journal of the Serbian Chemical Society. 63, 5, p. 349-358 10 p.

Research output: Contribution to journalArticle

Equations of state
Phase equilibria
Enthalpy
Liquids

Theoretical study of Talbot-like bands observed using a laser diode below threshold

Podoleanu, A. G., Taplin, S. R., Webb, D. J. & Jackson, D. A., May 1998, In : Pure and Applied Optics. 7, 3, p. 517-536 20 p.

Research output: Contribution to journalArticle

Charge coupled devices
Semiconductor lasers
semiconductor lasers
thresholds
charge coupled devices

The role of biases in on-line learning of two-layer networks

West, A. H. L. & Saad, D., Mar 1998, In : Physical Review E. 57, 3, p. 3265-3291 27 p.

Research output: Contribution to journalArticle

Open Access
File
learning
Gradient Descent
descent
statistical mechanics
Statistical Mechanics

Transversal and longitudinal images from the retina of the living eye using low coherence interferometry

Podoleanu, A. G., Seeger, M., Dobre, G. M., Webb, D. J., Jackson, D. A. & Fitzke, F. W., 20 Jan 1998, In : Journal of Biomedical Optics. 3, 1, p. 12-20 9 p.

Research output: Contribution to journalArticle

Open Access
File
retina
Optical tomography
Interferometry
interferometry
Scanning

Ultrasonic field and temperature sensor based on short in-fibre Bragg gratings

Fisher, N. E., Webb, D. J., Pannell, C. N., Jackson, D. A., Gavrilov, L. R., Hand, J. W., Zhang, L. & Bennion, I., 28 May 1998, In : Electronics letters. 34, 11, p. 1139-1140 2 p.

Research output: Contribution to journalArticle

Acoustic fields
Temperature sensors
Fiber Bragg gratings
Optical fibers
Ultrasonics

Ultrasonic hydrophone based on short in-fiber Bragg gratings

Fisher, N. E., Webb, D. J., Pannell, C. N., Jackson, D. A., Gavrilov, L. R., Hand, J. W., Zhang, L. & Bennion, I., 1 Dec 1998, In : Applied Optics. 37, 34, p. 8120-8128 9 p.

Research output: Contribution to journalArticle

Open Access
File
Hydrophones
hydrophone
Fiber Bragg gratings
acoustics
Ultrasonics
1997

10GB/S wavelength conversion in an integrated SOA/DFB laser

Stephens, M. F. C., Penty, R. V., Sharafi, A. R., White, I. H., Fice, M. J., Saunders, R. A. & Whiteaway, J. E. A., 1997, In : Colloquium Digest - IEE . -, 372, p. 4/1-4/6 6 p.

Research output: Contribution to journalArticle

Optical frequency conversion
Distributed feedback lasers
Service oriented architecture (SOA)

40Gbit/s 1.55 mu m RZ transmission over 109km of non-dispersion shifted fibre with long continuously chirped fibre gratings

Dong, L., Cole, M. J., Ellis, A. D., Laming, R. I. & Widdowson, T., Mar 1997, In : Electronics letters. 33, 18, p. 1563-1565 3 p.

Research output: Contribution to journalArticle

Fibers
Demonstrations
Wavelength

40Gbit/s transmission over 406 km of NDSF using mid-span spectral inversion by four-wave-mixing in a 2mm long semiconductor optical amplifier

Marcenac, D. D., Nesset, D., Kelly, A. E., Brierley, M., Ellis, A. D., Moodie, D. G. & Ford, C. W., 8 May 1997, In : Electronics letters. 33, 10, p. 879-880 2 p.

Research output: Contribution to journalArticle

40GHz optical-millimetre wave generation with a dual polarisation distributed feedback fibre laser

Loh, W. H., de Sandro, J. P., Cowle, G. J., Samson, B. N. & Ellis, A. D., 1997, In : Electronics letters. 33, 7, p. 594-595 2 p.

Research output: Contribution to journalArticle

Distributed feedback lasers
Fiber lasers
Millimeter waves
Polarization
Erbium

Coherent scattering enhancement in systems bounded by rough surfaces

Freilikher, V., Kanzieper, E., Maradudin, A. A. & Yurkevich, I., 1 Sep 1997, In : Physics Reports. 288, 1-6, p. 127-204 78 p.

Research output: Contribution to journalArticle

coherent scattering
augmentation
scattering
matrix theory
interference

Demonstration of ultrafast all-optical wavelength conversion utilizing birefringence in semiconductor optical amplifiers

Stephens, M. F. C., Asghari, M., Penty, R. V. & White, I. H., 1997, In : IEEE Photonics Technology Letters. 9, 4, p. 449-451 3 p.

Research output: Contribution to journalArticle

Light extinction
Optical frequency conversion
Semiconductor optical amplifiers
Phase modulation
Birefringence

Dispersion compensating, reconfigurable optical add drop multiplexer using chirped fibre Bragg gratings

Ellis, A. D., Kashyap, R., Crisp, I. & Malyon, D. J., 1997, In : Electronics letters. 33, 17, p. 1474-1475 2 p.

Research output: Contribution to journalArticle

Fiber Bragg gratings
Wavelength division multiplexing
Fibers
Ions

Dynamics of on-line learning in radial basis function networks

Freeman, J. & Saad, D., 1997, In : Physical Review E. 56, 1, p. 907-918 12 p.

Research output: Contribution to journalArticle

Open Access
File
Radial Basis Function Network
learning
Learning Rate
education
Generalization Error

Electron beam lithography of phase mask gratings for near field holographic production of optical fibre gratings

Liu, X., Aitchison, J. S., De La Rue, R. M., Thoms, S., Zhang, L., Williams, J. A. R. & Bennion, I., Feb 1997, In : Microelectronic Engineering. 35, 1-4, p. 345-348 4 p.

Research output: Contribution to journalArticle

Electron beam lithography
Optical fibers
Masks
near fields
masks

Extended dynamic range detection system for in-fibre Bragg grating strain sensors based on two cascaded interferometric wavelength scanners

Rao, Y. J., Jackson, D. A., Zhang, L. & Bennion, I., Oct 1997, In : Measurement Science and Technology. 8, 10, p. 1043-1049 7 p.

Research output: Contribution to journalArticle

Strain Sensor
Fiber Grating
Fiber Bragg gratings
Bragg Grating
Dynamic Range

Extended-range, low coherence dual wavelength interferometry using a superfluorescent fibre source and chirped fibre Bragg gratings

Brady, G. P., Kalli, K., Webb, D. J., Jackson, D. A., Zhang, L. & Bennion, I., 15 Jan 1997, In : Optics Communications. 134, 1-6, p. 341-348 8 p.

Research output: Contribution to journalArticle

Fiber Bragg gratings
Interferometry
Bragg gratings
interferometry
Wavelength

Fabrication and characterization of bandpass filters based on concatenated chirped fiber gratings

Sugden, K., Zhang, L., Williams, J. A. R., Fallon, R. W., Everall, L. A., Chisholm, K. E. & Bennion, I., Aug 1997, In : Journal of Lightwave Technology. 15, 8, p. 1424-1432 9 p.

Research output: Contribution to journalArticle

Bandpass filters
bandpass filters
Germanium
germanium
gratings

Fabrication of multipassband moiré resonators in fibers by the dual-phase-mask exposure method

Everall, L. A., Sugden, K., Williams, J. A. R., Bennion, I., Liu, X., Aitchison, J. S., Thoms, S. & De La Rue, R. M., Oct 1997, In : Optics Letters. 22, 19, p. 1473-1475 3 p.

Research output: Contribution to journalArticle

masks
resonators
filters
fabrication
fibers

Fiber Bragg-grating true time-delay systems: discrete-grating array 3-bit delay lines and chirped grating 6-bit delay lines

Molony, A., Zhang, L., Williams, J. A. R., Bennion, I., Edge, C. & Fells, J., Dec 1997, In : IEEE Transactions on Microwave Theory and Techniques. 45, 8 PART 2, p. 1527-1530 4 p.

Research output: Contribution to journalArticle

Bragg gratings
Diffraction gratings
Electric delay lines
delay lines
Fiber Bragg gratings

Fiberised set-up for eye length measurement

Podoleanu, A. G., Dobre, G. M., Webb, D. J. & Jackson, D. A., 1 May 1997, In : Optics Communications. 137, 4/6, p. 397-405 9 p.

Research output: Contribution to journalArticle

Interferometers
interferometers
Michelson interferometers
cornea
retina

Frames: a maximum entropy statistical estimate of the inverse problem

Rebollo-Neira, L., Fernandez-Rubio, J. & Plastino, A., 1997, In : Journal of Mathematical Physics. 38, 9, p. 4863-4871 9 p.

Research output: Contribution to journalArticle

Open Access
File
Maximum Entropy
Inverse Problem
entropy
estimates
Estimate

Globally optimal on-line learning rules for multi-layer neural networks

Rattray, M. & Saad, D., 21 Nov 1997, In : Journal of Physics A: Mathematical and General. 30, 22, p. L771-L776

Research output: Contribution to journalArticle

Open Access
File
Multilayer Neural Network
Generalization Error
Rule Learning
learning
Maximise

Globally optimal parameters for on-line learning in multilayer neural networks

Saad, D. & Rattray, M., 29 Sep 1997, In : Physical Review Letters. 79, 13, p. 2578-2581 4 p.

Research output: Contribution to journalArticle

Open Access
File
learning
education
descent
gradients

High speed wavelength conversion utilising an integrated amplifier/DFB laser

Stephens, M., Penty, R. V., White, I. H., Asghari, M., Williams, K. A., Fice, M. J. & Whiteaway, J. E. A., 1997, In : Colloquium Digest - IEE . 36, p. 14/1-14/6 6 p.

Research output: Contribution to journalArticle

Optical frequency conversion
Distributed feedback lasers
Wavelength
Lasers
Service oriented architecture (SOA)

In-fibre Bragg gratings for ultrasonic medical applications

Fisher, N. E., Surowiec, J., Webb, D. J., Jackson, D. A., Gavrilov, L., Hand, J. W., Zhang, L. & Bennion, I., Oct 1997, In : Measurement Science and Technology. 8, 10, p. 1050-1054 5 p.

Research output: Contribution to journalArticle

Ultrasonic applications
Medical Applications
Medical applications
Fiber Grating
Fiber Bragg gratings

In-fibre Bragg grating temperature sensor system for medical applications

Rao, Y-J., Webb, D. J., Jackson, D. A., Zhang, L. & Bennion, I., May 1997, In : Journal of Lightwave Technology. 15, 5, p. 779-785 7 p.

Research output: Contribution to journalArticle

Bragg gratings
Medical applications
temperature sensors
Temperature sensors
Fiber Bragg gratings

Longitudinal mode control of an erbium ring fibre laser containing an intracavity chirped Bragg grating etalon

Forster, R. J., Langford, N., Gloag, A., Zhang, L., Williams, J. A. R. & Bennion, I., 15 Sep 1997, In : Optics Communications. 141, 5-6, p. 283-287 5 p.

Research output: Contribution to journalArticle

Erbium
Bragg gratings
Ring lasers
ring lasers
Fiber lasers

Low polarisation sensitivity electroabsorption modulators for 160Gbit/s networks

Moodie, D. G., Cannard, P. J., Dann, A. J., Marcenac, D. D., Ford, C. W., Reed, J., Moore, R. T., Lucek, J. K. & Ellis, A. D., 1997, In : Electronics letters. 33, 24, p. 2068-2070 3 p.

Research output: Contribution to journalArticle

Electroabsorption modulators
Heterojunctions
Polarization

Multiplexed identical-broadband-chirped-grating interrogation system for large-strain sensing applications

Fallon, R. W., Zhang, L., Gloag, A. & Bennion, I., Dec 1997, In : IEEE Photonics Technology Letters. 9, 12, p. 1616-1618 3 p., 5784628 .

Research output: Contribution to journalArticle

interrogation
gratings
broadband
Strain measurement
Multiplexing

Multiplexing Bragg gratings using combined wavelength and spatial division techniques with digital resolution enhancement

Hu, Y., Chen, S., Zhang, L. & Bennion, I., 6 Nov 1997, In : Electronics letters. 33, 23, p. 1973-1975 3 p.

Research output: Contribution to journalArticle

Bragg gratings
Spectrographs
Spectral resolution
Optical resolving power
Fiber Bragg gratings