| 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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| 02/16/1988 | US4725787 Phase-conjugated hybrid slab laser |
| 02/16/1988 | CA1232937A1 Excitation circuit for laser systems, especially for te-high energy lasers, with adjustment of preionization |
| 02/15/1988 | EP0243374A4 Electrical excitation circuit for gas lasers. |
| 02/11/1988 | DE3724022A1 Laservorrichtung und verfahren zum pumpen eines lasers Laser apparatus and method for pumping of lasers |
| 02/10/1988 | CN86105647A High-energy discharge cavity |
| 02/09/1988 | US4724404 Amplitude-weighting adaptive laser |
| 02/09/1988 | US4724314 Material characteristics measuring methods and devices |
| 02/09/1988 | US4723841 Variable transmission output coupler and deviationless tuner for tunable lasers |
| 02/09/1988 | US4723824 Fiber optic amplifier |
| 02/04/1988 | DE3625560A1 Gas laser |
| 02/03/1988 | EP0255235A2 Cavity alignment spring for a laser |
| 02/03/1988 | EP0254747A1 Coaxial co2 laser utilizing high-frequency excitation |
| 02/02/1988 | USH437 Laser medium for dye lasers |
| 02/02/1988 | US4723257 Laser diode pumped solid state laser with miniaturized laser head |
| 02/02/1988 | US4723256 Optical resonator for laser oscillating apparatus |
| 02/02/1988 | US4723255 Extended lifetime railgap switch |
| 02/02/1988 | US4723254 Removing chemical impurities from the gas stream using calcium particles |
| 02/02/1988 | US4723249 Frequency stabilized pulsed laser system |
| 02/02/1988 | US4723248 Optical limiter |
| 02/02/1988 | US4723247 Phase conjugating plasma mirror free electron laser |
| 02/02/1988 | US4722632 Tensilely stressed window usable with infrared detector |
| 02/02/1988 | US4722591 Laser beam combiner |
| 01/28/1988 | WO1988000767A1 Multi-mode narrow-band oscillation excimer laser |
| 01/28/1988 | WO1988000766A1 Gas laser |
| 01/28/1988 | WO1988000765A1 Gas laser |
| 01/28/1988 | WO1988000764A1 Gas laser device |
| 01/28/1988 | WO1987007448A3 Method of providing continuous lasing operation |
| 01/27/1988 | EP0254045A1 RF-excited gas laser |
| 01/27/1988 | CN87207855U A cooling device used for laser |
| 01/27/1988 | CN87104690A Mixed lanthanides magnesium aluminate and laser using the aluminate single crystal |
| 01/27/1988 | CN86106009B Transient colour holographic apparatus with laser pulse |
| 01/26/1988 | US4722091 Hybrid laser power supply |
| 01/26/1988 | US4722090 Excimer laser equipment |
| 01/26/1988 | US4722086 Device for monitoring discharge voltage of laser generator |
| 01/26/1988 | US4721274 Gimbal assembly |
| 01/26/1988 | CA1232052A1 Forced transport molecular gas laser and method |
| 01/26/1988 | CA1232028A1 Laser system with a closed pump cavity |
| 01/20/1988 | EP0253590A2 Synchronously pumped ring fiber raman laser |
| 01/19/1988 | US4720834 Internal-reflection-interference semiconductor laser device |
| 01/19/1988 | US4720832 Gas laser including means for magnetic deflection of ions |
| 01/19/1988 | US4720684 Optical amplifier |
| 01/19/1988 | US4720618 Method and apparatus for equalizing power output in a laser marking system |
| 01/19/1988 | US4720309 Saturatable absorbant with very short switching times |
| 01/19/1988 | US4720193 Optical fiber gyroscope |
| 01/19/1988 | US4720168 Laser beam collimating apparatus |
| 01/19/1988 | CA1231766A1 Multimode fiber optic rotation sensor |
| 01/14/1988 | WO1988000403A1 Gas laser |
| 01/14/1988 | WO1988000402A1 Device for supporting the head of a vertical excimer laser |
| 01/14/1988 | WO1988000107A1 Laser hazard protector |
| 01/14/1988 | WO1988000106A1 Pellicle laser power limiter |
| 01/14/1988 | WO1987007446A3 Q-switched laser resonator of integral construction |
| 01/14/1988 | DE3622907A1 Mirror holder for an optical resonator of a laser apparatus |
| 01/13/1988 | EP0252784A1 Mixed lanthanium-magnesium-gallates and lasers using these gallates |
| 01/13/1988 | EP0252116A1 Laser resonator |
| 01/12/1988 | US4719641 Multiple chamber laser containment system |
| 01/12/1988 | US4719640 Multiple parallel RF excited CO2 lasers |
| 01/12/1988 | US4719639 Carbon dioxide slab laser |
| 01/12/1988 | US4719638 Discharge tube for a gas laser |
| 01/12/1988 | US4719637 Maintaining constant level of carbon dioxide |
| 01/12/1988 | US4719635 Frequency and phase locking method for laser array |
| 01/12/1988 | US4719631 Conductively cooled laser diode array pumped laser |
| 01/12/1988 | US4719342 Electromagnetic energy diversion device wherein pellicle oblates responsive to very strong power density |
| 01/12/1988 | US4718766 Stabilized ring laser bias system |
| 01/12/1988 | US4718764 Frequency agile spectrometer |
| 01/12/1988 | CA1231425A1 Excitation circuit for a te high-energy laser system |
| 01/12/1988 | CA1231424A1 Transversely excited gas laser |
| 01/07/1988 | EP0252020A2 Multipassage optical configuration for a laser employing a saturable absorber |
| 01/07/1988 | EP0251761A2 Multicolor laser recording method and element |
| 01/07/1988 | EP0251719A2 Solid state laser and method of making |
| 01/07/1988 | EP0251718A2 Solid state laser |
| 01/07/1988 | EP0251427A1 Laser array |
| 01/07/1988 | EP0251128A2 Method of making a ring laser |
| 01/07/1988 | EP0251096A2 Optical resonator for a laser |
| 01/07/1988 | EP0250818A2 Method for stabilizing an integrated-optic resonator |
| 01/07/1988 | DE3621338A1 Resonator for a laser, especially for a dye laser |
| 01/07/1988 | DE3621005A1 Arrangement for pre-ionising and/or producing an electrical high-voltage, high-power pulse in TE lasers |
| 01/05/1988 | US4718072 Corona discharge preionizer for gas laser |
| 01/05/1988 | US4718071 Gas laser equipped with triple function valves |
| 01/05/1988 | US4717842 Mode-matched laser/raman coupled unstabled resonators |
| 01/05/1988 | US4717228 Optical directional coupler with amplification |
| 01/05/1988 | CA1231138A1 Optical communications systems using raman repeaters and components therefore |
| 12/30/1987 | WO1987007963A1 Optical devices utilising photochromic compounds |
| 12/29/1987 | US4716569 Power supply for negative impedance gas discharge lasers |
| 12/29/1987 | US4716444 Optical radar transceiver control apparatus |
| 12/29/1987 | CA1230934A1 Laser marking apparatus |
| 12/23/1987 | EP0250305A1 Mixed lanthanium-magnesium aluminates, lasers using monocrystals of these aluminates |
| 12/23/1987 | CN87104394A Laser optical shutter driver with pulse transmitting tube |
| 12/23/1987 | CN86102052A Internal circulation atmospheric nitrogen molecule laser |
| 12/22/1987 | US4715040 Laser system |
| 12/22/1987 | US4715039 Internal resonator water cooled ion laser |
| 12/22/1987 | US4715038 Optically pulsed electron accelerator |
| 12/22/1987 | US4714902 Gaseous non linear dispersion laser beam control |
| 12/22/1987 | US4714107 Titanium heat exchanger for laser cooling |
| 12/17/1987 | WO1987007776A1 Improvements in lasers |
| 12/17/1987 | WO1987007538A1 Apparatus and method for forming an integral object from laminations |
| 12/16/1987 | EP0249580A2 Electrooptical configuration for the generation of ultrashort laser pulses |
| 12/16/1987 | EP0248843A1 Simplified gaseous discharge device simmering circuit. |
| 12/16/1987 | EP0248797A1 Computer controlled tuning of lasers |
| 12/16/1987 | CN86106009A Instantaneous holographic instrument using colour pulsating laser |
| 12/15/1987 | US4713825 Gas laser and method of making a gas laser |