| 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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| 10/13/1987 | US4700351 Active Q-switched laser cartridge |
| 10/13/1987 | US4700150 External laser frequency stabilizer |
| 10/13/1987 | US4699465 Laser diode array with phase correction |
| 10/13/1987 | US4699452 Optical communications system comprising Raman amplification means |
| 10/13/1987 | CA1228148A1 Laser with stabilized external passive cavity |
| 10/13/1987 | CA1228147A1 Gas laser tube assembly |
| 10/08/1987 | WO1987005842A1 Laser beam transport method and apparatus |
| 10/07/1987 | EP0240385A1 Device for the visualisation of and protection against a laser beam, use in goggles, and a protective cover |
| 10/07/1987 | EP0240293A2 Frequency stabilized light source |
| 10/07/1987 | EP0240275A2 Novel phosphorus-containing coumarins |
| 10/07/1987 | EP0240082A2 Solid-state tunable laser |
| 10/07/1987 | EP0239946A2 Readout apparatus for a ring laser angular rate sensor |
| 10/07/1987 | EP0239772A2 Optical fiber laser |
| 10/07/1987 | EP0151121B1 Fluid cooled neodyme phosphate glass impulse laser, particularly for medical applications |
| 10/07/1987 | CN86101785A Near-axis wide plane laser scanning device |
| 10/06/1987 | US4698823 System for reducing the sensitivity of a ring laser gyro to changes in a magnetic field |
| 10/06/1987 | US4698822 Apparatus for exciting a plasma in a column of gas by means of microwaves, in particular for providing an ion laser |
| 10/06/1987 | US4698820 Neodymium, praseodymium, iron garnets; lasers |
| 10/06/1987 | US4698819 Power supply unit for a laser tube |
| 10/06/1987 | US4698818 Air-cooled discharge tube for an ion laser |
| 10/06/1987 | US4698816 Optical transmission filter |
| 10/06/1987 | US4698815 Efficiency enhanced free electron laser |
| 10/06/1987 | US4698551 Discharge electrode for a gas discharge device |
| 10/06/1987 | US4698518 Magnetically switched power supply system for lasers |
| 10/06/1987 | US4697888 Frequency shifted cavity for electromagnetic radiation |
| 10/03/1987 | CN86205730U Adjusting device of orthogonal cylindrical optical path |
| 09/30/1987 | EP0239032A2 Gas discharge device and method for making such a device |
| 09/30/1987 | EP0238904A2 Cr-Doped scandium borate laser |
| 09/30/1987 | EP0238683A1 Device for generating high-power high-tension pulses |
| 09/29/1987 | US4697272 Corrugated reflector apparatus and method for free electron lasers |
| 09/29/1987 | US4697271 Solid-state laser device capable of effectively exciting a plurality of slab-shaped laser media |
| 09/29/1987 | US4697270 Copper vapor laser acoustic thermometry system |
| 09/29/1987 | US4697269 Laser apparatus |
| 09/24/1987 | WO1987005751A1 Efficient phase conjugate laser |
| 09/24/1987 | WO1987005750A1 Axial gas laser and process for stabilizing its operation |
| 09/24/1987 | WO1987005612A1 Organopolyarylsilane, process for its production, and fibers prepared therefrom |
| 09/24/1987 | DE3609804A1 Thiazolyl cyano-coumarins and their use for the areal concentration of light |
| 09/23/1987 | EP0238142A2 Solid state laser hosts |
| 09/23/1987 | EP0238123A1 A device and method for doubling the frequency of electromagnetic radiation of a given frequency |
| 09/23/1987 | EP0237801A1 Laser with at least one impervious joint |
| 09/22/1987 | US4696012 Tunable multiline/multiband laser |
| 09/22/1987 | US4696011 Laser device employing a porous material in the discharge chamber |
| 09/22/1987 | US4696010 Thermally stabilized laser cavity |
| 09/22/1987 | US4696009 Method and arrangement for producing ultrashort light pulses |
| 09/16/1987 | EP0237405A1 Process and generator for producing atomic iodine in the fundamental state, and applicational chemical iodine laser |
| 09/16/1987 | EP0237184A1 In-line fiber optic memory |
| 09/16/1987 | EP0236761A1 Flight time and heterodyne doppler laser telemetry system |
| 09/16/1987 | EP0236670A1 Solid state laser arrangement |
| 09/16/1987 | EP0236547A2 Gas laser device |
| 09/16/1987 | EP0126735B1 Device for producing a laser radiation |
| 09/16/1987 | EP0108773B1 Agile beam laser |
| 09/16/1987 | CN86101492A Small size power source for helium-neon laser |
| 09/15/1987 | US4694463 Metal vapor laser tube |
| 09/15/1987 | US4694462 Laser with bypass gas deflector |
| 09/15/1987 | US4694458 Device for frequency stabilizing an RF excitation laser |
| 09/15/1987 | US4694457 Methods of steering and focusing ion and electron beams |
| 09/15/1987 | US4694222 Ion plasma electron gun |
| 09/15/1987 | CA1226928A1 Gas laser with acoustic baffle |
| 09/12/1987 | CN85204592U 光学相关器 Optical correlator |
| 09/11/1987 | WO1987005451A1 Lasers |
| 09/11/1987 | WO1987005406A1 Self-pumped phase conjugate mirror |
| 09/10/1987 | DE3546554A1 Solid-body laser rod or plate for high powers |
| 09/09/1987 | EP0235974A2 Generation of a sequence of optical pulses and communication system using such pulses |
| 09/09/1987 | EP0235955A2 Second harmonic generation with schiff bases |
| 09/09/1987 | EP0235950A1 Radiation generator |
| 09/09/1987 | EP0235920A1 Monitoring and controlling radiation source stability |
| 09/09/1987 | EP0235919A1 Frequency locking radiation beams |
| 09/09/1987 | EP0235788A2 CO2 gas laser device |
| 09/09/1987 | EP0235392A1 Blower for the circulation of large volumes of gas, especially for high-power lasers |
| 09/09/1987 | EP0235185A1 Process and device for converting electromagnetic waves. |
| 09/08/1987 | US4692928 Method for improving the power of an axial gas laser |
| 09/08/1987 | US4692924 Laser treatment apparatus |
| 09/08/1987 | US4692664 Gaseous discharge device |
| 09/08/1987 | US4691983 Optical waveguide and method for making the same |
| 09/08/1987 | CA1226660A1 Corona discharge preionized high pulse repetition frequency laser |
| 09/02/1987 | EP0234702A2 Dual-discharge gas ion laser |
| 09/02/1987 | EP0233912A1 Continuous wave mid-infrared gas laser utilizing rf excitation |
| 09/02/1987 | EP0233896A1 Dielectric optical waveguide device. |
| 09/02/1987 | EP0159360B1 Stimulated emission apparatus |
| 09/02/1987 | CN86100643A Helium-free full sealed transverse flow continuous co2 laser |
| 09/01/1987 | USH334 Oxazole dyes |
| 09/01/1987 | US4691323 Path length controller for ring laser gyroscope |
| 09/01/1987 | US4691322 Gas laser device |
| 08/27/1987 | WO1987005162A1 Optically pumped divalent metal halide lasers |
| 08/27/1987 | WO1987005161A1 Control of large volume gaseous electric discharge system |
| 08/27/1987 | WO1987005160A1 High power continuous wave multi-slab laser oscillator |
| 08/27/1987 | WO1987005159A1 Cold electrode metal vapour laser |
| 08/27/1987 | WO1987005158A1 A multiple metal reservoir discharge tube for metal vapour lasers |
| 08/27/1987 | DE3605874A1 Line of light laser |
| 08/27/1987 | DE3605468A1 Dye laser |
| 08/26/1987 | EP0233479A2 Limitating device for the maximum radiant intensity |
| 08/25/1987 | US4689798 Transverse ring RF line for CO2 laser |
| 08/25/1987 | US4689796 Method and apparatus for regulating pressure in laser tubes |
| 08/25/1987 | US4689794 Injection locking a xenon chloride laser at 308.4 nm |
| 08/20/1987 | DE3703065A1 Organic laser dye, dye laser and laser process |
| 08/19/1987 | EP0232546A1 Blower for the circulation of large volumes of gas, especially for gas transport principle high power lasers |
| 08/19/1987 | EP0232498A1 Gas laser provided with butterfly valves performing three functions |
| 08/19/1987 | EP0232319A1 Optical communications systems |
| 08/18/1987 | US4688230 Construction laser, in particular canal construction laser |
| 08/18/1987 | US4688229 Gas laser structure, particularly CO2 laser |