| Patents for H01S 3 - Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves (57,482) |
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| 01/03/1989 | US4796271 High duty factor rare gas halide laser |
| 01/03/1989 | US4796270 Compact rigid dye laser construction |
| 01/03/1989 | US4796263 FTIR optical manifold and wavelength agile laser system |
| 01/03/1989 | US4796262 Optical resonator using a passive Q switch or other optical element with low-damage threshold |
| 01/03/1989 | US4795389 Method of making an ion laser tube |
| 01/03/1989 | US4795259 Path length control mechanization for a ring laser angular rate sensor |
| 01/03/1989 | US4795258 Nonplanar three-axis ring laser gyro with shared mirror faces |
| 01/03/1989 | CA1248211A1 Hollow-cathode type metal ion laser |
| 01/03/1989 | CA1248168A1 Frequency stabilization device for a rf excitation laser |
| 12/29/1988 | WO1988010151A1 Catalyst material |
| 12/28/1988 | EP0296512A1 Laser with improved cooling system |
| 12/28/1988 | EP0296235A1 Flowing gas seal enclosure for processing workpiece surface with controlled gas environment and intense laser irradiation |
| 12/28/1988 | CN88211521U Light-gathering chamber for water cooled solid laser |
| 12/28/1988 | CA1247741A Optically pulsed electron accelerator |
| 12/28/1988 | CA1247576A Super radiant light source |
| 12/27/1988 | US4794616 Laser system with solid state fluorescent converter matrix having distributed fluorescent converter particles |
| 12/27/1988 | US4794615 End and side pumped laser |
| 12/27/1988 | US4794614 Discharge tubes |
| 12/27/1988 | US4794613 Laser fluid flow control apparatus and method |
| 12/27/1988 | US4794612 Metal ion laser |
| 12/27/1988 | US4794605 Method and apparatus for control of phase conjugation cells |
| 12/27/1988 | US4794603 Power source for an axial-flow CO2 laser tube |
| 12/27/1988 | US4794598 Synchronously pumped ring fiber Raman laser |
| 12/27/1988 | US4794346 Broadband semiconductor optical amplifier structure |
| 12/27/1988 | US4794345 Phased array combination of laser beams |
| 12/27/1988 | US4794344 Injected phase conjugate laser amplifier |
| 12/27/1988 | US4793715 Detector for aligning high power lasers |
| 12/27/1988 | US4793694 Method and apparatus for laser beam homogenization |
| 12/22/1988 | DE3817145A1 Electrode for pulsed gas laser |
| 12/21/1988 | EP0295997A1 Servo-system for fundamental mode-laser |
| 12/21/1988 | EP0295539A2 Gas laser |
| 12/20/1988 | US4792962 A ring-shaped resonator type semiconductor laser device |
| 12/20/1988 | US4792961 Laser devices |
| 12/20/1988 | US4792765 Laser resonator with high aspect ratio gain region and azimuthally symmetric Fresnel number |
| 12/20/1988 | CA1247219A1 Ring laser gyro block stiffener |
| 12/20/1988 | CA1247197A1 Optical homodyne detection |
| 12/15/1988 | WO1988009924A1 Intracavity-multimode laser spectrometer |
| 12/15/1988 | EP0196307A4 Optical transmission filter. |
| 12/15/1988 | DE3718908C1 Intracavity-Multimoden-Laserspektrometer Intracavity laser spectrometer multimode |
| 12/15/1988 | DE3718474A1 Gas discharge tube having a hollow cathode for a metal vapour laser |
| 12/15/1988 | DE3718468A1 Gas laser, especially a CO2 laser |
| 12/15/1988 | DE3718467A1 Adjusting device for an optical element |
| 12/15/1988 | DE3718466A1 Gas laser, especially a CO2 laser |
| 12/15/1988 | DE3718465A1 Gas laser, especially a CO2 laser |
| 12/14/1988 | EP0294977A1 Optical wave guides |
| 12/14/1988 | EP0294849A2 Gas laser having a transition whose upper level is the 3S2 level |
| 12/14/1988 | EP0294787A2 Highly repetitively pulsed laser device |
| 12/14/1988 | EP0294646A1 Laser pumping cavity |
| 12/14/1988 | EP0294492A1 High-frequency discharge-excited laser unit |
| 12/14/1988 | EP0294488A1 High-frequency discharge-excited laser unit |
| 12/14/1988 | CN87103899A Waveform regulating method for adjustable q laser pulse |
| 12/13/1988 | US4791651 Semiconductor laser array device |
| 12/13/1988 | US4791650 Phased-array semiconductor laser apparatus |
| 12/13/1988 | US4791648 Laser having a substantially planar waveguide |
| 12/13/1988 | US4791645 Lighting device |
| 12/13/1988 | US4791644 Laser system incorporating broad band optical phase conjugation cell using stimulated brillouin scattering |
| 12/13/1988 | US4791637 Gas laser generator |
| 12/13/1988 | US4791634 Capillary heat pipe cooled diode pumped slab laser |
| 12/13/1988 | US4791633 Polarization feedback laser stabilization |
| 12/13/1988 | US4791631 For producing a beam of coherent radiation |
| 12/13/1988 | US4790658 Dither signal remover for a dithered ring laser angular rate sensor |
| 12/13/1988 | US4790657 Ring laser gyroscope curved blade flexure and support ring assembly and method |
| 12/13/1988 | US4790619 Transmitters; glass of germanium, silicon or arsenic oxides with a heavy metal oxide |
| 12/13/1988 | CA1246372A1 Method of coalescing laser beams |
| 12/07/1988 | EP0293907A1 Laser apparatus |
| 12/07/1988 | EP0293528A1 Path length controller for ring laser gyroscope |
| 12/06/1988 | US4789988 Solid-state laser having a moving lasing material |
| 12/06/1988 | US4789843 Laser diode optical modulating devices |
| 12/06/1988 | US4789809 High frequency discharge apparatus with impedance matching |
| 12/01/1988 | WO1988009580A1 Laser oscillator |
| 12/01/1988 | WO1988009579A1 Laser oscillator and method of sealing laser gas into said laser oscillator |
| 12/01/1988 | WO1988009578A1 Gas laser |
| 12/01/1988 | WO1988009577A1 Laser oscillator |
| 12/01/1988 | WO1988009521A1 Optical pulse waveform shaping apparatus |
| 12/01/1988 | DE3810468A1 Wavelength tuning element for lasers |
| 11/30/1988 | EP0293144A1 Semiconductor laser apparatus |
| 11/29/1988 | US4788691 Method for the operation of a gas laser and a gas laser operated in accord therewith |
| 11/29/1988 | US4788687 Fluorozirconate fiber optic laser |
| 11/29/1988 | US4788686 Gas-laser arrangement |
| 11/29/1988 | US4788514 Optical modulation arrangement |
| 11/29/1988 | US4787927 Fabrication of optical fibers |
| 11/24/1988 | DE3813460A1 Short-period electron beam wiggler |
| 11/23/1988 | EP0292277A1 Multiply folded laser systems |
| 11/23/1988 | EP0292106A2 Inertial sensor |
| 11/23/1988 | EP0291548A1 Fan for the circulation of large quantities of gas, specifically for high-power lasers |
| 11/23/1988 | CN88202871U Battery type hand helium-neon laser |
| 11/22/1988 | US4787092 Laser utilizing a negative branch instable cavity resonator |
| 11/22/1988 | US4787091 Iodine produced by reaction of fuel and oxidizer and energized with oxygen; infrared radiation |
| 11/22/1988 | US4787090 Compact distributed inductance RF-excited waveguide gas laser arrangement |
| 11/22/1988 | US4786798 Used to detect light reflected from a target |
| 11/22/1988 | US4786173 Method and apparatus for phase modulating a fiber-optic rotation sensor |
| 11/22/1988 | US4786140 Method of modulating large-power light beams using fiber raman amplification |
| 11/22/1988 | US4786132 Hybrid distributed bragg reflector laser |
| 11/22/1988 | CA1245328A1 Optical amplifier |
| 11/17/1988 | WO1988009072A1 Helium-neon lasers |
| 11/17/1988 | WO1988009071A1 Laser and process for production of a laser beam |
| 11/17/1988 | EP0291255A2 Laser apparatus |
| 11/17/1988 | EP0291145A2 Quasi-planar monolithic unidirectional ring laser |
| 11/17/1988 | EP0291018A2 Metal vapor laser |
| 11/17/1988 | EP0290732A1 CO2 laser |