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Date: 2007
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/38561
Description: We report a detailed experimental and modeling study of efficiency for dielectric barrier discharge excited lamp containing mixtures of xenon and iodine. A survey of performance as functions of pressu ... More
Reviewed: Reviewed
Date: 2007
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/23817
Description: Developments in measurement equipment bandwidth and memory have allowed standard chaotic time series analysis of the multi-GHz output power fluctuations of a semiconductor laser operating chaotically. ... More
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Date: 2007
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/23776
Description: The effect of micro-particle shape on the laser – irradiation-field forward transmitted in a particle-on-a-surface system, and the resulting differences in processing, are reported.
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Reviewed: Reviewed
Date: 2006
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.14/14597
Description: An overview of the literature on laser cleaning experiments is provided in a tabulated form. The details of a large cross-section of experimental studies on the removal of particles and contaminants f ... More
Date: 2006
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/26797
Description: The frequency of relaxation oscillations in a heavily damped quantum well laser, as a function of injection current, have been measured with an accuracy as good as 0.3% using a new method involving av ... More
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Authors: Kane, D. M | Joyce, A. M
Date: 2006
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/26813
Description: Irradiating silica microspheres, on a silica or glass surface, with single, high-energy, laser pulses from a KrF excimer laser, has generated a wealth of different micron and sub-micron, topological p ... More
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Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.14/46793
Description: Optical surface profilometry is a technique that has advantages over other profilometry techniques (stylus profilometry, AFM) of being non-contact and being able to profile comparatively large areas i ... More
Authors: Shore, K. A | Kane, D. M
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/14993
Description: A direct means for determining the optimum frequency modulation frequency for enhanced frequency-shifted feedback laser ranging is reported.
Reviewed: Reviewed
Date: 2006
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.14/14811
Description: Short pulsed, high peak power VUV output has been obtained from pulsed voltage excitation of high pressure dielectric barrier discharges (DBD). Output with these characteristics has demonstrated advan ... More
Date: 2006
Language: eng
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.14/46788
Description: Prior research in the field of laser cleaning has suggested that shorter pulses are preferable to achieve low laser cleaning threshold fluences. These predictions were based mainly on exponential puls ... More
Date: 2006
Language: eng
Resource Type: book chapter
Identifier: http://hdl.handle.net/1959.14/14592
Description: The 'clean' surface of silica glass is usually covered with a quasi-layer of hydroxyl groups. These groups are significant as their concentration on a surface affects surface adhesion and chemical rea ... More
Date: 2004
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/36671
Description: A fluence advantage was achieved in dry/damp laser cleaning by reduction of the laser beam dimensions. 0.1 μgrm Al₂O₃ particles were removed from glass slides using a KrF excimer laser (248 nm). As th ... More
Reviewed: Reviewed
Date: 2003
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/27080
Description: A broadband multi-mode output with optical frequency bandwidth of several THz has been obtained by a method of modulating a two-section semiconductor laser (TSL). The comb-of-modes output can be syste ... More
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Reviewed: Reviewed
Date: 2003
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/27090
Description: Further advances have been made in the development and understanding of an ultraviolet (UV) laser treatment of fused silica glass. Hydroxyl groups present on the surface can be removed by the treatmen ... More
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Reviewed: Reviewed
Date: 2003
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/41902
Description: Silica and microscope slides that had been pretreated with a variety of wet chemical, ultrasonic and laser irradiation surface preparation methods were contaminated with alumina particles of around 3 ... More
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Reviewed: Reviewed