Melting Model for UV Lasers

1984 ◽  
pp. 35-39 ◽  
Author(s):  
S. Unamuno ◽  
M. Toulemonde ◽  
P. Siffert
Keyword(s):  
Uv Lasers

Mechanism of backside etching of transparent materials with nanosecond UV-lasers

2010 ◽  
Vol 101 (2) ◽  
pp. 405-410 ◽  
Author(s):  
K. Zimmer ◽  
R. Böhme ◽  
M. Ehrhardt ◽  
B. Rauschenbach
Keyword(s):  
Transparent Materials ◽  
Uv Lasers

LIF DETECTION OF TRACE SPECIES IN WATER USING DIFFERENT UV LASER WAVELENGTHS

2007 ◽  
Vol 17 (04) ◽  
pp. 689-695
Author(s):  
ANNA V. SHARIKOVA ◽  
DENNIS K. KILLINGER
Keyword(s):  
Detection System ◽  
Chemical Species ◽  
Excitation Wavelength ◽  
Uv Laser ◽  
Interference Filters ◽  
Trace Species ◽  
Dissolved Organic Compounds ◽  
Deep Uv ◽  
Uv Lasers ◽  
Uv Excitation

We have conducted studies of deep UV laser-induced fluorescence (LIF) for the reagentless detection of trace species and Dissolved Organic Compounds (DOC's) in water. Our LIF detection system had two interchangeable UV lasers, 266 nm and 355 nm, illuminating a flow cell containing a water sample. The fluorescence emitted at 90 degrees to the laser beam was collected by focusing optics, passed through cut-off and interference filters with 21 optical bandpass channels (240–680 nm ), and detected by a photomultiplier tube (PMT). The samples analyzed by the system included bottled, tap and river water; we have also worked with biological and chemical species (Bacillus Globigii, malathion). In terms of the excitation wavelength, it was observed that the deep UV excitation resulted in spectra that contained more features, and had better separation of the LIF from the Raman peak, thus enhancing the detection of unique spectral features.

Production of innovative geometries with UV lasers

2002 ◽  
Author(s):  
Andreas Ostendorf ◽  
Christian Kulik ◽  
Uwe Stute
Keyword(s):  
Uv Lasers

Measurements of photoionization cross sections of magnesium selectively excited by tunable UV lasers

1972 ◽  
Vol 8 (6) ◽  
pp. 576-577
Author(s):  
D. Bradley ◽  
P. Ewart ◽  
J. Nicholas ◽  
J. Shaw
Keyword(s):  
Cross Sections ◽  
Uv Lasers

Optimum operational conditions and microfabrications with UV lasers of very low-power DC micro-arcjets

Vacuum ◽  
2006 ◽  
Vol 80 (11-12) ◽  
pp. 1244-1251 ◽  
Author(s):  
Hideyuki Horisawa ◽  
Kosuke Onodera ◽  
Tsuyoshi Noda ◽  
Itsuro Kimura
Keyword(s):  
Low Power ◽  
Operational Conditions ◽  
Uv Lasers

Dynamic model of high pressure UV lasers

1974 ◽  
Vol 10 (9) ◽  
pp. 775-775 ◽  
Author(s):  
P. Hoff ◽  
J. Swingle ◽  
C. Rhodes ◽  
C. Werner ◽  
E. George
Keyword(s):  
High Pressure ◽  
Dynamic Model ◽  
Uv Lasers

UV Lasers in Medicine

1995 ◽  
pp. 317-338
Author(s):  
David J. Elliott
Keyword(s):  
Uv Lasers
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