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Class Information
Number: 372/64
Name: Coherent light generators > Particular active media > Gas > Discharge tube feature > Waveguide
Description: Subject matter wherein a waveguide resonator provides the necessary feedback to establish oscillation.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5373524 |
Gaseous mixture power laser apparatus |
Dec. 13, 1994 |
| 5373525 |
Wave guide laser having a resonator mirror with successive reflecting segments and out coupling openings arranged in an azimuthal direction |
Dec. 13, 1994 |
| 5373528 |
Laser apparatus having a rectangular section |
Dec. 13, 1994 |
| 5373526 |
Apparatus and method for optical energy amplification using two-beam coupling |
Dec. 13, 1994 |
| 5363386 |
Optical waveguide laser |
Nov. 8, 1994 |
| 5353297 |
Gas slab laser with folded resonator structure |
Oct. 4, 1994 |
| 5335242 |
Resonator for CO.sub.2 slab waveguide laser |
Aug. 2, 1994 |
| 5327446 |
Method of exciting laser action and delivering laser energy for medical and scientific applications |
Jul. 5, 1994 |
| 5323407 |
Integrated optical mirror and its production process |
Jun. 21, 1994 |
| 5283797 |
RF excited CO.sub.2 slab waveguide laser |
Feb. 1, 1994 |
| 5278859 |
Stripline laser |
Jan. 11, 1994 |
| 5271029 |
Waveguide laser for use at high laser power |
Dec. 14, 1993 |
| 5255282 |
Open waveguide excimer laser |
Oct. 19, 1993 |
| 5233620 |
Second-harmonic generating apparatus |
Aug. 3, 1993 |
| 5231644 |
Slab or stripline gas laser |
Jul. 27, 1993 |
| 5224117 |
Gas lasers, in particular CO.sub.2 lasers |
Jun. 29, 1993 |
| 5220577 |
Waveguide laser with variable waveguide thickness |
Jun. 15, 1993 |
| 5216689 |
Slab laser with enhanced lifetime |
Jun. 1, 1993 |
| 5206869 |
Method and device for generating high quality laser beam from laser diodes |
Apr. 27, 1993 |
| 5177748 |
In phase coupled strip waveguide CO.sub.2 laser |
Jan. 5, 1993 |
| 5151916 |
Electric discharge tube for gas laser |
Sep. 29, 1992 |
| 5140606 |
RF excited CO.sub.2 slab waveguide laser |
Aug. 18, 1992 |
| 5131003 |
RF excited CO.sub.2 slab waveguide laser |
Jul. 14, 1992 |
| 5131004 |
RF excited CO.sub.2 slab waveguide laser |
Jul. 14, 1992 |
| 5123028 |
RF Excited CO.sub.2 slab waveguide laser |
Jun. 16, 1992 |
| 5097479 |
Folded waveguide laser |
Mar. 17, 1992 |
| 5088102 |
CO or CO.sub.2 waveguide laser |
Feb. 11, 1992 |
| 5088105 |
Optical amplifier with folded light path and laser-amplifier combination |
Feb. 11, 1992 |
| 5084896 |
Apparatus for emitting a laser beam |
Jan. 28, 1992 |
| 5079773 |
Tailored cross section optical waveguide laser array |
Jan. 7, 1992 |
| 5050181 |
Waveguide laser with microwave excitation |
Sep. 17, 1991 |
| 5048048 |
Gas laser device |
Sep. 10, 1991 |
| 5043995 |
Process to electrically excite a laser gas |
Aug. 27, 1991 |
| 5034959 |
Gas laser and method of manufacturing the same |
Jul. 23, 1991 |
| 4987577 |
Gas laser having microwave excitation |
Jan. 22, 1991 |
| 4972421 |
Thin-film coated waveguide laser |
Nov. 20, 1990 |
| 4972422 |
Second harmonic generator and information processing system using the same |
Nov. 20, 1990 |
| 4972428 |
CO.sub.2 waveguide laser |
Nov. 20, 1990 |
| 4961201 |
Waveguide configuration |
Oct. 2, 1990 |
| 4939738 |
High-power waveguide laser |
Jul. 3, 1990 |
| 4890294 |
Plasma apparatus |
Dec. 26, 1989 |
| 4890295 |
Laser apparatus |
Dec. 26, 1989 |
| 4884282 |
Coupled waveguide laser array |
Nov. 28, 1989 |
| 4879721 |
Phase locked laser array |
Nov. 7, 1989 |
| 4875218 |
Thin-film coated waveguide laser |
Oct. 17, 1989 |
| 4870654 |
Generation of multiply folded optical paths |
Sep. 26, 1989 |
| 4825442 |
Planar optical logic |
Apr. 25, 1989 |
| 4815094 |
Multiply folded laser systems |
Mar. 21, 1989 |
| 4813052 |
Dielectric ridge waveguide gas laser apparatus |
Mar. 14, 1989 |
| 4807234 |
Phase locked alternating dielectric ridge gas laser |
Feb. 21, 1989 |
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