| 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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| 08/03/2000 | CA2361006A1 Balanced gain flattening filters |
| 08/03/2000 | CA2359794A1 High-repetition rate passively mode-locked solid-state laser |
| 08/02/2000 | EP1024541A2 Light source for emitting light having a plurality of wavelengths and an optical transmitter having the same |
| 08/02/2000 | EP1024391A1 Method of making optical chirped grating with an instrinsically chirped grating and external gradient |
| 08/02/2000 | EP0874666A4 Hair removal by selective photothermolysis with an alexandrite laser |
| 08/02/2000 | CN2390327Y Flat-plate visible light laser diode |
| 08/02/2000 | CN1261746A Regenerator with saturable absorption body wave length multiway transmission signal |
| 08/01/2000 | US6097870 Article utilizing optical waveguides with anomalous dispersion at vis-nir wavelenghts |
| 08/01/2000 | US6097862 Optical fiber grating devices with enhanced sensitivity cladding for reconfigurability |
| 08/01/2000 | US6097747 Gas discharge excitation laser device |
| 08/01/2000 | US6097745 Laser oscillator system |
| 08/01/2000 | US6097744 Cooling device of a planar light source |
| 08/01/2000 | US6097742 High-power external-cavity optically-pumped semiconductor lasers |
| 08/01/2000 | US6097741 Passively mode-locked fiber lasers |
| 08/01/2000 | US6097535 Method for optical amplification and system for carrying out the method |
| 08/01/2000 | US6097523 Optical systems with one or more stabilized laser signal sources |
| 08/01/2000 | US6097020 Laser control system having a diffraction grating for use in laser processing machine utilizing laser-induced plasma detecting system |
| 08/01/2000 | US6096155 Method of dicing wafer level integrated multiple optical elements |
| 08/01/2000 | US6096031 High repetition rate erbium:YAG laser for tissue ablation |
| 08/01/2000 | CA2200925C Saturable bragg reflector structure and process for fabricating the same |
| 07/27/2000 | WO2000044161A2 Multiple-beam, diode-pumped imaging system |
| 07/27/2000 | WO2000044074A1 Opto-electronic oscillators having optical resonators |
| 07/27/2000 | WO2000044073A1 Diode-pumped laser with funnel-coupled pump source |
| 07/27/2000 | WO2000044072A1 Optical amplifier |
| 07/27/2000 | WO2000043822A1 Laser illumination with speckle reduction |
| 07/27/2000 | WO2000043816A1 Distributed resonant ring fiber filter |
| 07/27/2000 | WO2000043733A2 Method for anodically bonding an electrode to a ring laser gyro block |
| 07/27/2000 | WO2000043323A1 GeAs SULPHIDE GLASSES CONTAINING P |
| 07/27/2000 | WO2000023825A3 Laser-guided manipulation of non-atomic particles |
| 07/27/2000 | CA2360933A1 Distributed resonant ring fiber filter |
| 07/27/2000 | CA2360924A1 Method for anodically bonding an electrode to a ring laser gyro block |
| 07/27/2000 | CA2359760A1 Geas sulphide glasses containing p |
| 07/27/2000 | CA2353825A1 Optical amplifier |
| 07/26/2000 | EP1022870A2 Optical communication system using multiple-order Raman amplifiers |
| 07/26/2000 | EP1022824A2 Laser incorporating tunable grating for group velocity dispersion compensation |
| 07/26/2000 | EP1022823A2 Optical fiber for optical amplifier |
| 07/26/2000 | EP1022543A1 Gyroscope |
| 07/26/2000 | EP1021856A1 Narrow band excimer laser |
| 07/26/2000 | EP0698307B1 Diode pumped slab laser |
| 07/26/2000 | CN1261471A Frequency doubling in laser resonators |
| 07/26/2000 | CN1261332A Composition for optical waveguide article and method for making continuous clad filament |
| 07/25/2000 | US6094519 Gain equalizing device |
| 07/25/2000 | US6094514 Gain measuring apparatus of a multi-channel optical fiber amplifier |
| 07/25/2000 | US6094448 Grating assembly with bi-directional bandwidth control |
| 07/25/2000 | US6094447 System and method for reducing wavefront distortion in high-gain diode-pumped laser media |
| 07/25/2000 | US6094446 Wavelength stabilizing apparatus of laser light source |
| 07/25/2000 | US6094445 High-efficiency cavity doubling laser |
| 07/25/2000 | US6094298 Erbium-doped fiber amplifier with automatic gain control |
| 07/25/2000 | US6094297 End pumped zig-zag slab laser gain medium |
| 07/25/2000 | US6094296 Optical amplification apparatus |
| 07/25/2000 | US6094284 Optical systems with grating reflector |
| 07/25/2000 | US6094267 Optical heterodyne detection for cavity ring-down spectroscopy |
| 07/25/2000 | US6093670 Carbon monoxide oxidation catalyst and process therefor |
| 07/25/2000 | CA2190697C Blower motor with adjustable timing |
| 07/20/2000 | WO2000042684A1 Signal band antireflection coating for pump facet |
| 07/20/2000 | WO2000042683A1 High-performance laser cooling device |
| 07/20/2000 | WO2000042465A1 Optical isolator using stimulated brillouin scattering phase conjugation mirrors and its application to an optical amplifier system |
| 07/20/2000 | CA2360391A1 Signal band antireflection coating for pump facet |
| 07/19/2000 | EP1020969A2 Light generation method and light source |
| 07/19/2000 | EP1020968A2 Laser apparatus |
| 07/19/2000 | EP1020967A2 A device for and a method of pulsing and amplifying singlemode laser light |
| 07/19/2000 | EP1020887A2 Discharge device |
| 07/19/2000 | EP1020706A1 Laser apparatus and gyroscope |
| 07/19/2000 | EP1019994A1 Narrow band excimer laser with gas additive |
| 07/19/2000 | EP1019992A1 Pulse energy control for excimer laser |
| 07/19/2000 | EP1019991A1 Optical amplifier apparatus |
| 07/19/2000 | EP1019704A1 Active optical detector |
| 07/19/2000 | EP0931370A4 Lossless optical transmission system architecture |
| 07/19/2000 | CN2388745Y Straighttube multi-layer ring CO2 laser |
| 07/19/2000 | CN1260614A Laser apparatus |
| 07/19/2000 | CN1260510A Gain-flatting optical-fiber amplifier |
| 07/18/2000 | US6091749 Laser system controller |
| 07/18/2000 | US6091746 Assembly of cooled laser diode arrays |
| 07/18/2000 | US6091744 Wavelength selectable source for wavelength division multiplexed applications |
| 07/18/2000 | US6091542 Optical fiber amplifier for amplifying signal lights propagating in two opposite directions |
| 07/18/2000 | US6091541 Multichannel 3-stage optical fiber amplifier |
| 07/18/2000 | US6091540 Optical amplifier |
| 07/18/2000 | US6091539 Optical amplifier apparatus and control method thereof, and optical transmission system using optical amplifier apparatus |
| 07/18/2000 | US6091538 Gain equalizing apparatus |
| 07/18/2000 | US6091047 Laser texture processing apparatus and method |
| 07/18/2000 | US6090102 Short pulse mid-infrared laser source for surgery |
| 07/18/2000 | CA2296210A1 Laser apparatus and gyroscope |
| 07/13/2000 | WO2000041346A1 Optical amplifier with power dependent feedback |
| 07/13/2000 | WO2000041279A1 A method and apparatus for pumping optical fibers |
| 07/13/2000 | WO2000041278A1 Semiconductor-solid state laser optical waveguide pump device and method |
| 07/13/2000 | WO2000040925A1 Fiber optic gyroscope |
| 07/13/2000 | WO2000040408A1 Method of mass producing and packaging integrated optical subsystems |
| 07/13/2000 | WO2000020904A3 Optical channel waveguide amplifier |
| 07/13/2000 | CA2358912A1 Fiber optic gyroscope |
| 07/13/2000 | CA2357496A1 Optical amplifier with power dependent feedback |
| 07/13/2000 | CA2356687A1 Semiconductor-solid state laser optical waveguide pump device and method |
| 07/12/2000 | EP1018791A1 Laser system tolerating disturbances |
| 07/12/2000 | EP1018666A1 Raman amplifier, optical repeater, and raman amplification method |
| 07/12/2000 | EP1018196A1 A semiconductor laser diode bar assembly |
| 07/12/2000 | EP1018195A1 Optical amplifier with actively controlled spectral gain and fiber light source with desired output spectrum |
| 07/12/2000 | EP1017639A1 Optical waveguide attenuating device and method for producing the same |
| 07/12/2000 | CN1259682A Method and device for determining scanning light beam starting/ending position and power there with on recording medium |
| 07/11/2000 | US6088380 Method and apparatus for intracavity pixelated lasing projection |
| 07/11/2000 | US6088379 Ultraviolet laser apparatus and semiconductor exposure apparatus |
| 07/11/2000 | US6088170 Optical system for shaping light beams and an optical pickup employing the same |