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Class Information
Number: 372/56
Name: Coherent light generators > Particular active media > Gas > Metal vapor
Description: Subject matter wherein the gas is a vaporized metal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7283576 |
Optically-pumped DUV atomic vapor lasers |
Oct. 16, 2007 |
| 7154928 |
Laser output beam wavefront splitter for bandwidth spectrum control |
Dec. 26, 2006 |
| 7145931 |
Diode pumped alkali-molecular lasers and amplifiers |
Dec. 5, 2006 |
| 7106776 |
Discharge-pumped "dressed-atom" coherent light amplifier and generators |
Sep. 12, 2006 |
| 7085302 |
Laser apparatus, exposure apparatus and method |
Aug. 1, 2006 |
| 7061958 |
Diode-pumped alkali lasers (DPALs) and amplifiers (DPAAs) with reduced buffer gas pressures |
Jun. 13, 2006 |
| 7061960 |
Diode-pumped alkali amplifier |
Jun. 13, 2006 |
| 7058109 |
Image amplification for laser systems |
Jun. 6, 2006 |
| 7058110 |
Excited state atomic line filters |
Jun. 6, 2006 |
| 6987790 |
Excimer or molecular fluorine laser with several discharge chambers |
Jan. 17, 2006 |
| 6963595 |
Automatic gas control system for a gas discharge laser |
Nov. 8, 2005 |
| 6931049 |
Laser plasma generation method and system |
Aug. 16, 2005 |
| 6879617 |
Two stage laser system |
Apr. 12, 2005 |
| 6865210 |
Timing control for two-chamber gas discharge laser system |
Mar. 8, 2005 |
| 6856639 |
High power slab type gas laser |
Feb. 15, 2005 |
| 6826221 |
Laser oscillator |
Nov. 30, 2004 |
| 6738400 |
Large diameter lasing tube cooling arrangement |
May. 18, 2004 |
| 6693942 |
Diode-pumped visible wavelength alkali laser |
Feb. 17, 2004 |
| 6693944 |
Sputtering metal ion laser |
Feb. 17, 2004 |
| 6643311 |
Diode-pumped alkali laser |
Nov. 4, 2003 |
| 6529539 |
Molecular light emission device |
Mar. 4, 2003 |
| 6229837 |
Metal-vapor pulsed laser |
May. 8, 2001 |
| 6175583 |
Metal vapour laser |
Jan. 16, 2001 |
| 6001664 |
Method for making closely-spaced VCSEL and photodetector on a substrate |
Dec. 14, 1999 |
| 5912914 |
Insulated laser tube structure and method of making same |
Jun. 15, 1999 |
| 5898723 |
Metal vapor laser device |
Apr. 27, 1999 |
| 5682397 |
Er:YALO upconversion laser |
Oct. 28, 1997 |
| 5544191 |
Metal vapor laser capable of cold operation |
Aug. 6, 1996 |
| 5504770 |
Liquid metal confinement cylinder for optical discharge devices |
Apr. 2, 1996 |
| 5450433 |
Laser arrangement including effeciency improving gas reservoirs in thermal insulation |
Sep. 12, 1995 |
| 5418801 |
Metal vapor lasers |
May. 23, 1995 |
| 5412684 |
Microwave excited gas laser |
May. 2, 1995 |
| 5396513 |
Metal vapor laser including hot electrodes and integral wick |
Mar. 7, 1995 |
| 5390203 |
Method and apparatus for locking laser wavelength to an atomic transition |
Feb. 14, 1995 |
| 5359621 |
High efficiency gas laser with axial magnetic field and tunable microwave resonant cavity |
Oct. 25, 1994 |
| 5359614 |
Variable emissivity laser thermal control system |
Oct. 25, 1994 |
| 5345458 |
Multiple density layered insulator |
Sep. 6, 1994 |
| 5341392 |
Longitudinal discharge laser electrodes |
Aug. 23, 1994 |
| 5339327 |
Metal vapor laser apparatus |
Aug. 16, 1994 |
| 5335245 |
Power laser with uncoated diamond window |
Aug. 2, 1994 |
| 5325391 |
Recirculating wedges for metal-vapor plasma tubes |
Jun. 28, 1994 |
| 5319662 |
Longitudinal discharge laser baffles |
Jun. 7, 1994 |
| 5315611 |
High average power magnetic modulator for metal vapor lasers |
May. 24, 1994 |
| 5313481 |
Copper laser modulator driving assembly including a magnetic compression laser |
May. 17, 1994 |
| 5287369 |
Laser beam generating apparatus |
Feb. 15, 1994 |
| 5283800 |
Metal vapor laser apparatus and method |
Feb. 1, 1994 |
| 5274654 |
Laser beam generating apparatus |
Dec. 28, 1993 |
| 5257278 |
Helium-cadmium laser for 353.6 nm line |
Oct. 26, 1993 |
| 5200970 |
Methods and compositions for protecting laser excitation gases from contamination |
Apr. 6, 1993 |
| 5185757 |
Modularized replaceable vaporizer and extractor apparatus |
Feb. 9, 1993 |
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