| 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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| 04/21/1987 | US4660206 Chirp laser stabilization system |
| 04/21/1987 | US4660205 Multi-resonator switching laser |
| 04/21/1987 | US4660204 For controlling the resonator gain of a pulse laser device |
| 04/21/1987 | CA1220812A1 Anti-stokes raman upconverter for co.sub.2 lasers |
| 04/16/1987 | DE3631941A1 Fan for driving a continuous flow of gas |
| 04/15/1987 | EP0218268A2 Dye laser |
| 04/15/1987 | EP0218052A1 Gas discharge tube |
| 04/15/1987 | CN85107747A Chamber of gas glow discharge |
| 04/14/1987 | US4658403 Optical element in semiconductor laser device having a diffraction grating and improved resonance characteristics |
| 04/14/1987 | US4658401 Thin film passive ring resonator laser gyro |
| 04/14/1987 | US4658218 Circuit for synchronizing a mode-locked oscillator-amplifier dye laser with a streak camera detection system |
| 04/14/1987 | US4657392 Lock-in rate discriminate apparatus for ring laser angular rate sensors |
| 04/14/1987 | CA1220358A1 Device for measuring the gain variations of a laser amplifier versus its pumping energy and method for manufacturing said device |
| 04/09/1987 | WO1987002197A1 Laser apparatus |
| 04/08/1987 | EP0217459A2 Optical modulation arrangement |
| 04/08/1987 | EP0217084A1 Gas discharge tube for an ion laser |
| 04/08/1987 | EP0217083A1 Air-cooled discharge tube for an ion laser |
| 04/08/1987 | EP0217063A1 Optical device |
| 04/07/1987 | US4656641 Laser cavity optical system for stabilizing the beam from a phase locked multi-emitter broad emitter laser |
| 04/07/1987 | US4656640 Modular gas laser cathode assembly |
| 04/07/1987 | US4656639 Laser generating apparatus utilizing frequency agile unstable resonator low pressure gain cell and tuning means |
| 04/07/1987 | US4656637 Multiple ring laser gyro power supply |
| 04/07/1987 | US4656635 Laser diode pumped solid state laser |
| 04/07/1987 | US4656439 System for nanosecond modulation of an infrared laser beam by coherent Stark switching |
| 04/07/1987 | US4656433 Laser amplifier buffer |
| 04/07/1987 | US4655590 Method of coalescing laser beams |
| 04/07/1987 | US4655588 Injection controlled laser transmitter with twin local oscillators |
| 04/07/1987 | US4655547 Shaping optical pulses by amplitude and phase masking |
| 04/07/1987 | CA1220287A1 Apparatus and method for generating a plurality of electric discharges |
| 04/01/1987 | EP0216551A2 Laser |
| 03/31/1987 | US4654856 Laser beam projection device and arrangement for mounting a laser plasma tube therein |
| 03/31/1987 | US4654855 Pulsed gas laser using acoustic diodes for circulation of the gas |
| 03/31/1987 | US4653920 Ring laser gyroscopes |
| 03/31/1987 | US4653919 Laser gyro with dithered mirrors and current dither |
| 03/31/1987 | CA1219942A1 Gas laser device for emitting single frequency radiation impulses |
| 03/26/1987 | WO1987001874A1 Frequency referencing system and method |
| 03/26/1987 | WO1987001873A1 Radiation source |
| 03/26/1987 | DE3532977A1 Method for stabilizing the output power of a gas laser |
| 03/25/1987 | EP0215458A2 Gas laser |
| 03/25/1987 | EP0215298A2 Semiconductor laser |
| 03/25/1987 | EP0215286A1 High power pulse transformer for short high-voltage and/or high-current pulses |
| 03/25/1987 | CN86105078A Apparatus and method of experiment for laser zeeman effect |
| 03/24/1987 | US4653063 Laser apparatus |
| 03/24/1987 | US4653062 Chemical oxygen-iodine laser |
| 03/24/1987 | US4653061 Crystal holding device |
| 03/24/1987 | US4653060 Gas laser tube and method for manufacturing the same |
| 03/24/1987 | US4653056 Nd-YAG laser |
| 03/24/1987 | US4652722 Laser marking apparatus |
| 03/24/1987 | US4652132 Optical power compensated ring laser gyroscope |
| 03/24/1987 | US4652092 Neodymium-YAG laser, for ophthalmological treatment |
| 03/24/1987 | CA1219637A1 Laser light sources |
| 03/18/1987 | EP0214288A1 Arrangement and method for fast switching between different wavelengths in a laser. |
| 03/17/1987 | US4651325 RF-pumped infrared laser using transverse gas flow |
| 03/17/1987 | US4651324 Method and apparatus for operating a CO2 gas laser |
| 03/17/1987 | US4650416 NF3 combustor for cylindrical laser |
| 03/17/1987 | US4650290 Magneto-optical device |
| 03/12/1987 | WO1987001503A1 Process and device for converting electromagnetic waves |
| 03/11/1987 | EP0213965A2 Semiconductor laser devices |
| 03/11/1987 | EP0213551A1 Ring laser angular rate sensor |
| 03/11/1987 | EP0213489A2 Cathode for a gas discharge device |
| 03/10/1987 | US4649547 Plasma tube |
| 03/10/1987 | US4649546 Gas laser |
| 03/10/1987 | US4649545 Elongate envelope |
| 03/10/1987 | US4649544 Electro-optic harmonic conversion to switch a laser beam out of a cavity |
| 03/10/1987 | US4649351 Apparatus and method for coherently adding laser beams |
| 03/10/1987 | US4649273 Variable energy, high flux, ground-state atomic oxygen source |
| 03/10/1987 | US4648714 Molecular gas analysis by Raman scattering in intracavity laser configuration |
| 03/10/1987 | US4648692 Manipulator device for a reflecting mirror |
| 03/04/1987 | EP0212915A2 Fiber laser sensor |
| 03/04/1987 | EP0212786A1 Laser/optical fiber safety apparatus and method |
| 03/04/1987 | EP0212776A2 Metal vapour discharge tubes |
| 03/04/1987 | EP0212463A2 Gas discharge device |
| 03/03/1987 | US4648094 Chromium (3+) doped germanate garnets as active media for tunable solid state lasers |
| 03/03/1987 | US4648093 Power supply for gas discharge lasers |
| 03/03/1987 | US4648092 Phase coupling multiple lasers |
| 03/03/1987 | US4647244 Zinc selenide window; vapor deposited metals |
| 03/03/1987 | US4647155 Multi-laser optical signal recorders |
| 03/03/1987 | CA1218737A1 Face pumped rectangular slab laser apparatus having an improved optical resonator cavity |
| 03/03/1987 | CA1218708A1 Laser scribing apparatus and process for using |
| 02/26/1987 | WO1987001246A1 Fibre-optic lasers and amplifiers |
| 02/26/1987 | WO1987001110A1 Fabrication of optical fibres |
| 02/25/1987 | EP0211175A1 Lanthanum-beryllate and lithium yttrium flouride crystals for thermal lensing-compensated lasers |
| 02/25/1987 | EP0210998A1 Modular gas laser end assembly |
| 02/24/1987 | US4646336 Laser generator |
| 02/24/1987 | US4646314 High-power laser having an unstable optical resonator |
| 02/24/1987 | US4646313 Inert gas ion laser |
| 02/24/1987 | US4646311 Multi-component buffer gas mixture for XeF(C→A) laser |
| 02/24/1987 | US4646310 Flow control device for a laser generator |
| 02/24/1987 | US4646309 Emission at a specific wavelength |
| 02/24/1987 | US4646308 Synchronously pumped dye laser using ultrashort pump pulses |
| 02/24/1987 | US4645978 Radial geometry electron beam controlled switch utilizing wire-ion-plasma electron source |
| 02/17/1987 | US4644556 Extended laser sensor |
| 02/17/1987 | US4644555 Solid-state laser device comprising a flash lamp used in oscillation and amplification in common |
| 02/17/1987 | US4644554 Capillary bore suspension |
| 02/17/1987 | US4644550 Portable, used for eye operations, spectroscopy, cosmetics |
| 02/17/1987 | US4644549 Gas laser device |
| 02/17/1987 | US4644548 Free electron laser with tapered axial magnetic field |
| 02/17/1987 | US4644169 Laser energy transducer |
| 02/17/1987 | US4644160 System for holding plural light beams in predetermined relative positions |
| 02/17/1987 | CA1218107A2 Rail switch for annealing laser |