| 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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| 05/28/1996 | US5521751 Noise measurement for optical amplifier and a system therefor |
| 05/28/1996 | US5521750 Forming plurality of proton exchange layers at periodic intervals on surface containing z axis of x or y cut lithium tantalate or niobate substrate, annealing, applying electric current |
| 05/28/1996 | US5521742 Semiconductor optical modulator |
| 05/28/1996 | US5521737 Optical amplifier and optical communication system with optical amplifier using pumping light beam |
| 05/28/1996 | US5521736 Control circuits for parallel optical interconnects |
| 05/28/1996 | US5521464 Rapidly scanning cathode ray tube/scanning laser |
| 05/26/1996 | CA2161494A1 Transparent glass-ceramics |
| 05/23/1996 | DE4441199A1 Purifying gases passed into excimer laser chamber |
| 05/23/1996 | DE19542973A1 Marking of components by means of a laser beam |
| 05/22/1996 | EP0713355A1 Method and apparatus for generating radiation |
| 05/22/1996 | EP0713274A2 Mode-locked fiber laser |
| 05/22/1996 | EP0713273A2 Optical fiber amplifier |
| 05/22/1996 | EP0713272A1 Method and structure for impingement cooling a laser rod |
| 05/22/1996 | EP0713271A1 Injection laser assembly incorporating a monitor photosensor |
| 05/22/1996 | EP0713110A1 Optical waveguide grating filter |
| 05/22/1996 | EP0712517A1 Laser marker system |
| 05/22/1996 | EP0712504A1 Optical scanning device, and beam shaper and radiation source unit for use in the device |
| 05/22/1996 | EP0615665B1 Wavelength stabilization |
| 05/22/1996 | CA2163298A1 Mode-locked fiber laser |
| 05/21/1996 | US5519724 Multiwavelength and multibeam diffractive optics system for material processing |
| 05/21/1996 | US5519723 Optical phase conjugation by four-wave mixing in a semiconductor including DX centers |
| 05/21/1996 | US5519528 Method of optical fiber communication |
| 05/21/1996 | CA2066875C Discharge-pumped gas laser with baffle partition for controlled laser gas flow at preionizers |
| 05/17/1996 | CA2162975A1 Optical fiber amplifier |
| 05/16/1996 | CA2162754A1 Method and structure for impingement cooling a laser rod |
| 05/16/1996 | CA2147021A1 Self-seeding method and apparatus for dual cavity type tunable laser utilizing diffraction grating |
| 05/15/1996 | EP0712217A2 Optical-fiber amplifier comprising polarization limiting means |
| 05/15/1996 | EP0712184A2 Wavelength-conversion laser having nonlinear optical crystal which effects type-I phase-matching |
| 05/15/1996 | EP0712183A2 Wavelength stabilized light source |
| 05/15/1996 | EP0711463A1 Apparatus and method for replenishing laser dye solution |
| 05/15/1996 | EP0711403A1 Quantum well bias mirror for phase modulation in a ring laser gyroscope |
| 05/15/1996 | DE4440130A1 Gas-discharge ignition or extinguishing appts. esp for high-power gas lasers |
| 05/15/1996 | CN1122503A Semiconductor laser apparatus and optical pickup... |
| 05/14/1996 | USRE35240 Optical modulators |
| 05/14/1996 | US5517525 Optical wavelength converting device |
| 05/14/1996 | US5517517 Semiconductor laser having integrated waveguiding lens |
| 05/14/1996 | US5517516 Optically pumped cerium-doped LiSrAlF6 and LiCaAlF6 |
| 05/14/1996 | US5517359 Apparatus for imaging light from a laser diode onto a multi-channel linear light valve |
| 05/14/1996 | US5517351 Optical receiver apparatus |
| 05/14/1996 | US5517305 Brillouin ring laser gyro |
| 05/14/1996 | US5517000 Apparatus for forming a workpiece using plural light beams |
| 05/14/1996 | US5516502 Singlet delta oxygen generator |
| 05/14/1996 | US5515682 Peltier control circuit and a peltier device structure |
| 05/09/1996 | DE4438368A1 Anordnung zur Führung und Formung von Strahlen eines geradlinigen Laserdiodenarrays Arrangement for guiding and shaping the beams from a linear diode arrays |
| 05/09/1996 | DE19541031A1 Pulsed excimer laser device |
| 05/08/1996 | EP0711011A1 Improved rapidly tunable integrated laser |
| 05/08/1996 | EP0710407A1 Curved grating surface-emitting distributed feedback laser |
| 05/07/1996 | US5515471 Frequency doubler and short wave laser source using the same and optical data processing apparatus using the short wave laser source |
| 05/07/1996 | US5515394 One dimensional beam expanding cavity for diode-pumped solid-state lasers |
| 05/07/1996 | US5515200 Compact-size optical amplifier having separate functions |
| 05/07/1996 | US5515192 Optical systems making use of phenomenon of stimulated brillouin scattering |
| 05/07/1996 | US5514849 Rotating apparatus for repairing damaged tubes |
| 05/07/1996 | US5513913 Active multipoint fiber laser sensor |
| 05/06/1996 | WO1996013884A1 Arrangement for guiding and shaping beams from a rectilinear laser diode array |
| 05/02/1996 | DE4438389A1 Verfahren und Anordnung zur Anregung eines Gaslasers über eine Hochspannungsentladung Method and apparatus for excitation of a gas laser with a high-voltage discharge |
| 05/02/1996 | DE4438283A1 Narrow band emission laser, esp. excimer laser for microlithography |
| 05/02/1996 | DE19535809A1 Frequency chirp control compensating appts. for optical signal processing |
| 05/01/1996 | EP0709941A1 Method and apparatus for generating bright light sources |
| 05/01/1996 | EP0708996A1 Slab laser with folded resonator structure |
| 05/01/1996 | EP0454865B1 Optical amplifier |
| 05/01/1996 | EP0422132B1 Laser light harmonic generation employing low-loss external optical resonator |
| 04/30/1996 | USRE35222 Transparent core and cladding having differing refractive indexes with thinner portion containing active materials which amplify light |
| 04/30/1996 | US5513205 End-pumping laser configuration utilizing a retroreflector as an input coupler |
| 04/30/1996 | US5513204 Long wavelength, vertical cavity surface emitting laser with vertically integrated optical pump |
| 04/30/1996 | US5513203 Surface emitting laser having improved pumping efficiency |
| 04/30/1996 | US5513201 Optical path rotating device used with linear array laser diode and laser apparatus applied therewith |
| 04/30/1996 | US5513196 Optical source with mode reshaping |
| 04/30/1996 | US5513195 Phase-controlled, fractal laser system |
| 04/30/1996 | US5513194 Stretched-pulse fiber laser |
| 04/30/1996 | US5513039 Stack of alternating quarter-wavelength thick titanium dioxide and silicon dioxide dielectric layers coated with silica and hafnia mixture and alumina; ring laser gyroscopes; aging resistance, photostability |
| 04/30/1996 | US5513033 Optical fibre amplifier |
| 04/30/1996 | US5512745 Optical trap system and method |
| 04/30/1996 | CA2064488C Electrically tunable fiber ring laser |
| 04/25/1996 | DE4437325A1 Optical switch with coupler, esp. for digital optical switch |
| 04/24/1996 | EP0708509A1 Single wavelength emitting device |
| 04/24/1996 | EP0707747A1 Laser device |
| 04/24/1996 | EP0614388A4 Corneal surgery device and method. |
| 04/23/1996 | USRE35215 Frequency converted laser diode and lens system therefor |
| 04/23/1996 | US5511085 Passively stabilized intracavity doubling laser |
| 04/23/1996 | US5511083 Polarized fiber laser source |
| 04/23/1996 | US5510932 Optical demultiplexing module, optical multiplexing module and housings therefor |
| 04/23/1996 | US5510931 Optical amplifier and optical communication system with optical amplifier using pumping right beam |
| 04/23/1996 | US5510930 Light amplifying apparatus |
| 04/23/1996 | US5510926 Transmission method and an optical link using multiplexing with application |
| 04/23/1996 | CA2047086C Diffusion reflector |
| 04/18/1996 | WO1996011516A1 Resonant microcavities employing one-dimensional periodic dielectric waveguides |
| 04/17/1996 | EP0707362A1 Device for controlling of flashlight |
| 04/17/1996 | EP0707361A1 Optical fibre amplifier |
| 04/17/1996 | EP0707360A1 Impurity getters in laser enclosures |
| 04/17/1996 | EP0305532B1 Laser oscillation controller |
| 04/17/1996 | CN1120752A High power laser diode driver utilizing a monolithic semiconductor device with a thyristor-like structured switch |
| 04/16/1996 | US5509098 Optical transmission line and a method of forming thereof |
| 04/16/1996 | US5509025 Unipolar semiconductor laser |
| 04/16/1996 | US5509023 Laser control arrangement for tuning a laser |
| 04/16/1996 | US5508842 Optical amplifier |
| 04/16/1996 | US5507739 Dental laser |
| 04/11/1996 | WO1996010855A1 Tunable blue laser diode |
| 04/11/1996 | WO1996010854A1 Compression-tuned fiber laser |
| 04/11/1996 | WO1996010726A1 Method of measuring sizes of mold and mold-associated components by laser measuring instrument |
| 04/10/1996 | EP0706270A1 Optical amplifiers for wavelength division multiplexed systems |