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Class Information
Number: 372/58
Name: Coherent light generators > Particular active media > Gas > With means for controlling gas flow
Description: Subject matter having means for moving gas through an activation area.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6028880 |
Automatic fluorine control system |
Feb. 22, 2000 |
| 6023480 |
Fast tunable multiwavelength laser with folded imaging arrangement of nonoverlapping focal regions |
Feb. 8, 2000 |
| 6023486 |
Soldered fan assembly for electric discharge laser |
Feb. 8, 2000 |
| 6018537 |
Reliable, modular, production quality narrow-band high rep rate F.sub.2 laser |
Jan. 25, 2000 |
| 5991324 |
Reliable. modular, production quality narrow-band KRF excimer laser |
Nov. 23, 1999 |
| 5978406 |
Fluorine control system for excimer lasers |
Nov. 2, 1999 |
| 5966398 |
Blower for a gas laser |
Oct. 12, 1999 |
| 5907573 |
Nozzle for providing uniform extraction from a non-uniform flow |
May. 25, 1999 |
| 5901167 |
Air cooled gas laser |
May. 4, 1999 |
| 5898724 |
Gas laser apparatus |
Apr. 27, 1999 |
| 5892788 |
Gas laser with dual plasma mixing |
Apr. 6, 1999 |
| 5889807 |
High power photolytic iodine laser |
Mar. 30, 1999 |
| 5883916 |
Integrated valve and flow control apparatus and method for chemical laser system |
Mar. 16, 1999 |
| 5870420 |
Cross-flow blower with braces |
Feb. 9, 1999 |
| 5867517 |
Integrated gas laser RF feed and fill apparatus and method |
Feb. 2, 1999 |
| 5856992 |
Gas laser blower |
Jan. 5, 1999 |
| 5856993 |
Gas laser oscillator |
Jan. 5, 1999 |
| 5848089 |
Excimer laser with magnetic bearings supporting fan |
Dec. 8, 1998 |
| 5799031 |
Device for feeding a gas-mixture laser apparatus, and laser apparatus equipped with such a device |
Aug. 25, 1998 |
| 5771258 |
Aerodynamic chamber design for high pulse repetition rate excimer lasers |
Jun. 23, 1998 |
| 5770933 |
Blower motor with adjustable timing |
Jun. 23, 1998 |
| 5754581 |
Differential impedance discharge for plasma generation |
May. 19, 1998 |
| 5754579 |
Laser gas controller and charging/discharging device for discharge-excited laser |
May. 19, 1998 |
| 5748662 |
Laser oscillator with stabilized pointing |
May. 5, 1998 |
| 5745513 |
Laser oscillator with stabilized pointing |
Apr. 28, 1998 |
| 5742627 |
Laser oscillator using a plate-type heat exchanger |
Apr. 21, 1998 |
| 5735469 |
Compact diffuser |
Apr. 7, 1998 |
| 5729564 |
Electrostatic precipitator for a gas discharge laser |
Mar. 17, 1998 |
| 5727011 |
Gas laser apparatus with gas circulation arrangement |
Mar. 10, 1998 |
| 5701320 |
Apparatus and method of stabilizing oscillation frequency for single axial mode frequency tunable laser oscillator and apparatus and method of frequency sweepable laser oscillation |
Dec. 23, 1997 |
| 5663977 |
Gas laser apparatus |
Sep. 2, 1997 |
| 5642374 |
Excimer laser device |
Jun. 24, 1997 |
| 5590146 |
Gas laser |
Dec. 31, 1996 |
| 5530937 |
Gas laser apparatus |
Jun. 25, 1996 |
| 5528618 |
Photolytic iodine laser system with turbo-molecular blower |
Jun. 18, 1996 |
| 5461636 |
Turbo blower for lasers |
Oct. 24, 1995 |
| 5450436 |
Laser gas replenishing apparatus and method in excimer laser system |
Sep. 12, 1995 |
| 5450435 |
Gas laser oscillator |
Sep. 12, 1995 |
| 5440578 |
Gas replenishment method and apparatus for excimer lasers |
Aug. 8, 1995 |
| 5426661 |
Pulsed laser discharge stabilization |
Jun. 20, 1995 |
| 5426659 |
Axial flow type laser oscillator |
Jun. 20, 1995 |
| 5416791 |
Laser oscillator |
May. 16, 1995 |
| 5384802 |
Laser apparatus |
Jan. 24, 1995 |
| 5383217 |
Exposure apparatus with laser source requiring new gas introduction |
Jan. 17, 1995 |
| 5377215 |
Excimer laser |
Dec. 27, 1994 |
| 5377216 |
Sealing method and arrangement for turbine compressor and laser employing same |
Dec. 27, 1994 |
| 5373528 |
Laser apparatus having a rectangular section |
Dec. 13, 1994 |
| 5373524 |
Gaseous mixture power laser apparatus |
Dec. 13, 1994 |
| 5369660 |
Repetitively pulsed, closed cycle, photolytic atomic iodine laser |
Nov. 29, 1994 |
| 5359620 |
Apparatus for, and method of, maintaining a clean window in a laser |
Oct. 25, 1994 |
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