| 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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| 09/27/1988 | US4774714 Laser system with interchangeable modules and method for interchanging such modules |
| 09/27/1988 | US4774713 Segmented laser tube structure |
| 09/27/1988 | US4774710 Apparatus and method for controlling a laser diode to generate a linear illuminative output |
| 09/27/1988 | US4774473 Limited diffraction feedback laser system having a cavity turbulence monitor |
| 09/27/1988 | US4773739 Self-pumped phase conjugate mirror and method using AC-field enhanced photorefractive effect |
| 09/27/1988 | US4773732 Optical interferometric apparatus with an electrically controllable intensity transmission factor |
| 09/27/1988 | CA1242518A1 Frequency-stabilized semiconductor laser oscillator |
| 09/22/1988 | WO1988007277A1 Gas laser apparatus, method and turbine compressor therefor |
| 09/22/1988 | WO1988007276A1 Device for controlling wavelength of laser beam |
| 09/22/1988 | WO1988007275A1 Abnormal condition detector in a laser oscillator conduit system |
| 09/22/1988 | WO1988007274A1 Laser oscillator control circuit |
| 09/22/1988 | WO1988007273A1 Pumping system for rf excited gas devices |
| 09/22/1988 | WO1988007272A1 High pressure gaseous laser pumped by microwaves |
| 09/22/1988 | WO1988007216A1 Apparatus for optical wavelength division multiplexing |
| 09/22/1988 | WO1988006939A1 Method of controlling laser oscillator |
| 09/22/1988 | WO1988006938A1 Laser oscillation controller |
| 09/21/1988 | EP0283450A2 A FIR (far infrared radiation) laser cavity optically pumped and having a carrying tube |
| 09/21/1988 | EP0283161A1 A gas discharge structure for an RF excited gas laser |
| 09/21/1988 | EP0283044A2 Laser apparatus |
| 09/21/1988 | EP0282558A1 Bistable optical device |
| 09/20/1988 | US4773078 Limited diffraction feedback laser system having a controlled distortion cavity-feedback mirror |
| 09/20/1988 | US4773075 Light emitting device |
| 09/20/1988 | US4773073 Injection locked oscillator system for pulsed metal vapor lasers |
| 09/20/1988 | US4772854 All optical repeater |
| 09/20/1988 | US4772122 Alignment technique for laser beam optics |
| 09/20/1988 | US4772121 Movement and focus control system for a high-energy laser |
| 09/14/1988 | EP0282113A1 Laser device |
| 09/13/1988 | US4771437 Integrated laser/FLIR rangefinder |
| 09/13/1988 | US4771436 Gas laser oscillator having a gas flow smoothing device to smooth gas flow in the electrical discharge region |
| 09/13/1988 | US4771435 Room temperature metal vapor laser |
| 09/13/1988 | US4771430 Enhancement of soft X-ray lasing action with thin blade radiators |
| 09/13/1988 | US4770482 Scanning system for optical transmitter beams |
| 09/08/1988 | DE3705971A1 Solid-state laser apparatus |
| 09/07/1988 | WO1988006812A1 Method of generating free positronium radiant light and apparatus therefor |
| 09/07/1988 | WO1988006811A1 Phase locked mode laser generator |
| 09/07/1988 | WO1988006810A1 Device for detecting output voltage of a laser oscillator |
| 09/07/1988 | WO1988006809A1 Device for detecting output voltage of a laser oscillator |
| 09/07/1988 | EP0281222A1 Lasers and amplifiers |
| 09/07/1988 | EP0281068A2 Laser marker and method of laser marking |
| 09/07/1988 | EP0280739A1 Gas laser apparatus |
| 09/07/1988 | CN88100757A Process of electric excitation for laser gas |
| 09/07/1988 | CN87214068U Miniature internal chamber raman frequency-shift laser |
| 09/07/1988 | CN87207366U Apparatus for light intensity stabilization of laser |
| 09/07/1988 | CN87108369A 气体激光器 Gas lasers |
| 09/06/1988 | US4769824 Mirror holding structure of gas laser system |
| 09/06/1988 | US4769823 Laser system with trivalent chromium doped aluminum tungstate fluorescent converter |
| 09/06/1988 | US4769820 Method of compensating for aberrations |
| 09/06/1988 | US4769805 Miniaturizable write/read head for an optical storage system |
| 09/06/1988 | US4769614 Unstable optical cavity with modified fresnel zone |
| 09/06/1988 | US4768849 Filter tap for optical communications systems |
| 08/31/1988 | EP0280299A2 Reflector for excimer laser and excimer laser apparatus using the reflector |
| 08/31/1988 | EP0280044A2 Plasma apparatus |
| 08/31/1988 | CN87212929U Nanosecond twin-pulse light gate for solid-state laser |
| 08/31/1988 | CN87211030U Array type te model pulse gas laser |
| 08/31/1988 | CN87107716A Process for preparing cathodes with la2o3, srco3 and co3o4 |
| 08/30/1988 | US4768199 Mechanism for self-adjusting positioning of a semiconductor laser relative to an optical fiber to be coupled thereto |
| 08/30/1988 | US4768198 System for controlling output of pulsed laser |
| 08/30/1988 | US4767210 Optical fibre interferometer |
| 08/30/1988 | US4767209 Limited diffraction feedback laser system having a composite sensor |
| 08/30/1988 | CA1241420A1 Infrared pulse compression |
| 08/25/1988 | WO1988006358A1 Wavelength locked laser light source |
| 08/25/1988 | WO1988006357A1 New waveguide design to improve waveguide laser performance |
| 08/25/1988 | WO1988006299A2 Wave guides and material comprising wave guides and its application in screens |
| 08/25/1988 | WO1988005219A3 Getter assembly |
| 08/24/1988 | CN88100570A Laser having substantitally planar waveguide |
| 08/24/1988 | CN87207858U Ball type alluminum-plated cathode for gas laser tube |
| 08/23/1988 | US4766393 Limited diffraction feedback laser system |
| 08/23/1988 | US4765925 Solid state laser hosts |
| 08/23/1988 | US4765739 Fiber optical rotation sensor utilizing the Sagnac phase difference |
| 08/18/1988 | DE3801433A1 Helium-neon gas-discharge tube |
| 08/18/1988 | DE3713459A1 Lightfast, readily soluble diketopyrrolopyrrole fluorescent dyes |
| 08/18/1988 | DE3703495A1 New perylene carboximide derivs. - useful as fluorescent dyes |
| 08/17/1988 | EP0278201A1 Ultra compact, RF excited gaseous lasers |
| 08/17/1988 | CN87103443A Aluminium coated spherical cathode for gas laser tube |
| 08/16/1988 | US4764933 Diode pumped low doped Nd 3+ glass laser |
| 08/16/1988 | US4764932 Ion laser having direct liquid cooling of segmented discharge tube |
| 08/16/1988 | US4764930 Multiwavelength laser source |
| 08/16/1988 | US4764739 Light-induced unidirectional light switch |
| 08/16/1988 | US4764731 Light-induced unidirectional light amplifier |
| 08/16/1988 | US4764086 Blower for circulating larger gas volumes, in particular for high-power laser systems |
| 08/16/1988 | US4764085 Blower for circulating larger gas volumes, in particular for high-power laser systems operating according to the gas-transportation principle |
| 08/16/1988 | US4764003 Optical mirror coated with organic superconducting material |
| 08/16/1988 | US4763975 Optical system with bright light output |
| 08/11/1988 | WO1988005971A1 Active medium for gas laser with ionized particle excitation |
| 08/11/1988 | WO1988004767A3 Dither signal remover for a dithered ring laser angular rate sensor |
| 08/10/1988 | EP0277768A2 Laser having a substantially planar waveguide |
| 08/10/1988 | EP0277444A1 Micro laser beam machine for intervening at objects having thin layers of material |
| 08/10/1988 | EP0277338A2 Aerodynamic window |
| 08/10/1988 | CN88100332A Medium for gas laser excited by ionizing particles |
| 08/09/1988 | US4763336 Switching gas-discharge ion lasers |
| 08/09/1988 | US4763093 High-power pulse transformer for short high-voltage and/or high-current pulses |
| 08/09/1988 | US4762988 Circuit arrangement for stabilizing an optical resonator |
| 08/09/1988 | US4762415 Multiple axis ring laser gyroscopes |
| 08/03/1988 | EP0277005A2 High energy laser beam replica producing method and system |
| 08/03/1988 | EP0276664A1 Method for producing circular seam-welded disc wheels |
| 08/03/1988 | EP0276443A2 Transversely excited wave guide laser |
| 08/03/1988 | EP0276322A1 Gas laser |
| 08/03/1988 | EP0276230A1 Improvements in lasers |
| 08/02/1988 | US4761792 Laser apparatus |
| 08/02/1988 | US4761789 Cooling method for a slab-geometry solid state laser medium and a laser device which employs that cooling method |