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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/259
Name: Illumination > Light source (or support therefor) and modifier > Laser type
Description: Subject matter wherein the light source is a molecular or atomic oscillator having an optical resonator which produces a narrow, intense beam of coherent, visible light.










Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
5163747 Desk lamp stereo output device incorporated thereto Nov. 17, 1992
5144524 Light trap for blocking reflection and scattering of light Sep. 1, 1992
5142462 Illuminating optical system Aug. 25, 1992
5132887 Multi-articulation type robot for laser operation Jul. 21, 1992
5107409 Optical head for optical information recording/reproducing apparatus Apr. 21, 1992
5095629 Laser beam target Mar. 17, 1992
5072338 Inspection/detection system with a laser module for use in forensic applications Dec. 10, 1991
5056097 Target illuminators and systems employing same Oct. 8, 1991
5036517 Target illuminators and systems employing same Jul. 30, 1991
5029975 Despeckling screen utilizing optical fibers and method of reducing interference using same Jul. 9, 1991
5029970 Adapter for a light guide for medical laser apparatus including safety device Jul. 9, 1991
5016149 Illuminating method and illuminating apparatus for carrying out the same, and projection exposure method and projection exposure apparatus for carrying out the same May. 14, 1991
4939863 Laser aiming device for firearms, archery bows, and crossbows Jul. 10, 1990
4932747 Fiber bundle homogenizer and method utilizing same Jun. 12, 1990
4933816 Inspection/detection system with a light module for use in forensic applications Jun. 12, 1990
4916579 Gradient index zoom illuminator Apr. 10, 1990
4911532 Laser optical system with a single collimating lens and combining means Mar. 27, 1990
4887197 Methods and apparatus for generating light patterns responsive to audio frequency input signals Dec. 12, 1989
4858090 Ellipsoidal reflector concentration of energy system Aug. 15, 1989
4851978 Illumination device using a laser Jul. 25, 1989
4787013 Intermediate range intensity modification of gaussian beam using optical integration means Nov. 22, 1988
4744615 Laser beam homogenizer May. 17, 1988
4705367 Variable focal length optical system having a constant diameter focal spot Nov. 10, 1987
4697880 Optical system for providing a collimated light beam Oct. 6, 1987
4690141 Fresnel lens light applicator Sep. 1, 1987
4674011 Alignment reference device Jun. 16, 1987
4647155 Multi-laser optical signal recorders Mar. 3, 1987
4623229 Articulated laser arm Nov. 18, 1986
4524406 Compact laser simulator Jun. 18, 1985
4521087 Optical system with diffuser for transformation of a collimated beam into a self-luminous arc with required curvature and numerical aperture Jun. 4, 1985
4476519 Annular illumination device Oct. 9, 1984
4451872 Process for the most uniform illumination of a surface by a collimated beam of rays and arrangement for laser diagnostic May. 29, 1984
4414610 Laser-sighted briefcase firing device Nov. 8, 1983
4370026 Illuminating device for providing an illumination beam with adjustable distribution of intensity and a pattern-transfer system comprising such a device Jan. 25, 1983
4357649 Shock mounting for laser Nov. 2, 1982
4339789 Flood light aiming method Jul. 13, 1982
4337502 Light beam producing device Jun. 29, 1982
4309746 Laser seeker target simulator Jan. 5, 1982
4306278 Semiconductor laser array Dec. 15, 1981
4302796 Low drag integration of laser beam pointing device into aircraft Nov. 24, 1981
4259009 Far field target designators Mar. 31, 1981
4254336 Multipass illumination of an elongated zone Mar. 3, 1981
4253735 Image forming optical system for semiconductor laser Mar. 3, 1981
4227776 Turret device Oct. 14, 1980
4196461 Pattern generating entertainment device Apr. 1, 1980
4185891 Laser diode collimation optics Jan. 29, 1980
4179192 Laser fusion optical system Dec. 18, 1979
4173036 Wavy mirror transmitter optics Oct. 30, 1979
4162521 Control circuit arrangement for laser aiming system having magnetic decoupling means Jul. 24, 1979
4160285 Point locating apparatus Jul. 3, 1979

1 2 3 4 5 6 7 8 9










 
 
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