Results 231 to 240 of about 357,235 (264)

Laser induced Fluorescence

2001
Measurement techniques based on laser induced fluorescence (LIF) are among the newest measurement techniques. The first successful application of fluorescence imaging was reported in 1982. Despite this short history LIF techniques have been developed into very powerful and the most widely used non-intrusive techniques for measurements in gases. This is
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2,4,6-Trinitrotoluene detection by laser-photofragmentation–laser-induced fluorescence

Applied Optics, 1996
Photofragmentation (PF) and subsequent nitric oxide (NO) laser-induced fluorescence (LIF) is being developed to measure the concentration of energetic materials (EM's) in soil and other media. Laser radiation near 226 nm photodissociates gas-phase EM to NO(2), which predissociates into NO that gives an intense luminescence.
D, Wu, J P, Singh, F Y, Yueh, D L, Monts
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Laser Interferometry and Laser Induced Fluorescence Studies of Laser Etching

Topical Meeting on Microphysics of Surfaces, Beams, and Adsorbates, 1985
Excimer laser ablation of solids with laser power densities in the range 106 to 109 W/cm2 is becoming increasingly important in laser processing of materials for microelectronics. The ablation process produces an intense plume of gas phase material which expands rapidly away from the ablated surface.
R.W. Dreyfus, R. Walkup, J.M. Jasinski
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Medical Applications Of Laser-induced Fluorescence

LEOS '92 Conference Proceedings, 1992
Although lasers have traditionally been used in medicine as therapeutic devices, there has been considerable interest in using them as diagnostic tools. A number of groups have been studying the medical applications of Laser-Induced Fluorescence (LIF)1'2. We describe three projects examining the potential use of LIF in medicine.
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Automated Laser-Fluorescence Sequencing

Nature Biotechnology, 1990
M, Freeman, C, Baehler, S, Spotts
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Laser excited fluorescence spectroscopy in glass

1981
Glass, on a microscopic scale, epitomizes an inhomogeneous system. Being an in-inherently disordered medium, the environment of each ion in a glass is not identical as in a crystal. In addition, because of differences in the bonding to nearest-neighbor ions and, in multicomponent glass compositions, in the types and statistical distribution of more ...
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CARIES DETECTION WITH LASER FLUORESCENCE

Journal of Esthetic and Restorative Dentistry, 2006
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Laser induced fluorescence of metal clusters produced by laser vaporization: Gas phase spectrum of Pb2

Journal of Chemical Physics, 1981
J H English, Bondybey V E
exaly  

LASER-INDUCED FLUORESCENCE SPECTROSCOPY

2007
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Saturation of fluorescence in flames with a Gaussian laser beam

Applied Optics, 1978
John W Daily
exaly