| 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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| 09/28/2006 | US20060215724 External cavity laser with flexure tuning element |
| 09/28/2006 | US20060215723 Window structure semiconductor laser device and manufacturing method therefor |
| 09/28/2006 | US20060215722 Laser irradiation method and laser irradiation device and method of manufacturing semiconductor device |
| 09/28/2006 | US20060215721 Laser irradiation method and laser irradiation device and method of manufacturing semiconductor device |
| 09/28/2006 | US20060215720 Quantum cascade laser with grating formed by a periodic variation in doping |
| 09/28/2006 | US20060215717 Semiconductor laser device |
| 09/28/2006 | US20060215716 Radio frequency modulation of variable degree and automatic power control using external photodiode sensor for low-noise lasers of various wavelengths |
| 09/28/2006 | US20060215715 Heat sink, laser module, laser device, and laser-processing device |
| 09/28/2006 | US20060215714 Injection seeding employing continuous wavelength sweeping for master-slave resonance |
| 09/28/2006 | US20060215713 Laser with tilted multi spatial mode resonator tuning element |
| 09/28/2006 | US20060215712 Method and arrangement for the efficient generation of short-wavelength radiation based on a laser-generated plasma |
| 09/28/2006 | US20060215256 Gallium nitride semiconductor light emitting device and method of manufacturing the same |
| 09/28/2006 | US20060215255 Semiconductor device |
| 09/28/2006 | US20060215254 Optical gain waveguide and method of controlling the same |
| 09/28/2006 | US20060214096 Apparatus for trapping uncharged multi-pole particles |
| 09/28/2006 | US20060213885 Micro-machining employing multiple independently focused and independently steered beams |
| 09/28/2006 | DE112004002202T5 Lichtleitfaser-Pumpmultiplexer Optical fiber multiplexer pump |
| 09/27/2006 | EP1705762A1 Laser drive device, laser light emitting device and laser driving method |
| 09/27/2006 | EP1705760A1 Gas laser oscillator |
| 09/27/2006 | EP1493211B1 Optical amplifiers |
| 09/27/2006 | EP0898800B1 ROOM TEMPERATURE STABLE COLOR CENTER LASER, LiF:F2+** MATERIAL, AND METHOD OF LASING |
| 09/27/2006 | CN1839521A Optical fiber amplifier with error correction |
| 09/27/2006 | CN1838570A Interinjection system for producing optical short pulse |
| 09/27/2006 | CN1837871A Method for improving laser fiber end-face input power damage threshold |
| 09/27/2006 | CN1837422A Self-activating laser crystal of LiNd(WO4)2, its preparation method and use |
| 09/27/2006 | CN1837421A Neodymium doped LiGd(MoO4)2 laser crystal, its preparation method and use |
| 09/27/2006 | CN1837419A Ytterbium doped Y0.8LaCa4O(BO3)3 laser crystal, its preparation method and use |
| 09/27/2006 | CN1837418A Ytterbium doped Ca3La2(BO3)4 laser crystal, its preparation method and use |
| 09/27/2006 | CN1277338C Pulse laser transerse mode separating method |
| 09/26/2006 | US7114070 System and method for automatic digital certificate installation on a network device in a data-over-cable system |
| 09/26/2006 | US7113709 Redundant WDM transmission system optical receiver with reduced variable optical attenuators and/or variable dispersion compensation modules |
| 09/26/2006 | US7113534 Device for generating terahertz radiation, and a semiconductor component |
| 09/26/2006 | US7113533 Amplifying medium for solid-state dye lasers |
| 09/26/2006 | US7113531 Asymmetric waveguide GaInAs laser diode |
| 09/26/2006 | US7113529 Pulsed CO2 laser including an optical damage resistant electro-optical switching arrangement |
| 09/26/2006 | US7113528 Semiconductor laser device |
| 09/26/2006 | US7113527 Method and apparatus for laser irradiation and manufacturing method of semiconductor device |
| 09/26/2006 | US7113526 Multi-wavelength grating-outcoupled surface emitting laser system |
| 09/26/2006 | US7113525 Semiconductor micro-resonator for monitoring an optical device |
| 09/26/2006 | US7113524 Narrow band high power fibre lasers with extended wavelength coverage |
| 09/26/2006 | US7113333 Screen having micro-lens array and projector |
| 09/26/2006 | US7113329 Optical logical circuits based on lasing semiconductor optical amplifiers |
| 09/26/2006 | US7113328 Dual-wavelength pumped thulium-doped optical fiber amplifier |
| 09/26/2006 | US7113327 High power fiber chirped pulse amplification system utilizing telecom-type components |
| 09/26/2006 | US7112885 System, method and apparatus for improved electrical-to-optical transmitters disposed within printed circuit boards |
| 09/26/2006 | US7112863 Optical device, optical module, semiconductor apparatus and its manufacturing method, and electronic apparatus |
| 09/26/2006 | US7112827 Tunable wavelength laser |
| 09/26/2006 | US7112813 Device inspection method and apparatus using an asymmetric marker |
| 09/26/2006 | CA2436579C A process for making rare earth doped optical fibre |
| 09/26/2006 | CA2309967C Highly luminescent color-selective materials |
| 09/21/2006 | WO2006099616A2 Coupled and non-coupled opto-electronic oscillators with enhanced performance |
| 09/21/2006 | WO2006098313A1 Optical amplifier and laser device |
| 09/21/2006 | WO2006098057A1 Beam light output system, and method and device for controlling beam light output device |
| 09/21/2006 | WO2006098022A1 Light wavelength stabilization control circuit |
| 09/21/2006 | WO2006028531A3 Thermal chirp management directly modulated optical transmitter |
| 09/21/2006 | US20060210272 Optical transmission apparatus and optical transmission control method for wavelength-division-multiplexed optical signal |
| 09/21/2006 | US20060210219 Optical transmitter |
| 09/21/2006 | US20060209919 Pumping light source for laser-active media |
| 09/21/2006 | US20060209918 High power thin disk lasers |
| 09/21/2006 | US20060209917 Control system for a two chamber gas discharge laser |
| 09/21/2006 | US20060209916 Very high repetition rate narrow band gas discharge laser system |
| 09/21/2006 | US20060209914 Semiconductor device and manufacturing method thereof |
| 09/21/2006 | US20060209913 Coherent light source and control method thereof, and display unit and laser display using them |
| 09/21/2006 | US20060209912 Monolithic microchip laser with intracavity beam combining and sum frequency or difference frequency mixing |
| 09/21/2006 | US20060209911 Tunable laser |
| 09/21/2006 | US20060209910 Method and device for installing light emitting element |
| 09/21/2006 | US20060209909 Fiber laser oscillator |
| 09/21/2006 | US20060209908 An Optical System For Providing Short Laser-Pulses |
| 09/21/2006 | US20060209396 Monitoring device |
| 09/21/2006 | US20060209395 Semiconductor laser and method for manufacturing the same |
| 09/21/2006 | US20060209394 Cascaded pump delivery for remotely pumped erbium-doped fiber amplifiers |
| 09/21/2006 | US20060209393 Photonic bandgap materials based on silicon |
| 09/21/2006 | US20060209392 Multi-stage optical amplifier optimized with respect to noise, gain and bandwidth |
| 09/21/2006 | US20060209391 Filter for selectively processing optical and other signals |
| 09/21/2006 | US20060209390 Disc drive apparatus |
| 09/21/2006 | US20060209380 Method of manufacturing and aligning an etalon |
| 09/21/2006 | US20060208918 Optical fiber processing apparatus, processing method, and optical fiber |
| 09/21/2006 | US20060208883 Device for generating plane beam/conical shape beam and security device using generated plane beam/cone beam |
| 09/21/2006 | US20060207977 Methods and systems for laser processing a workpiece and methods and apparatus for controlling beam quality therein |
| 09/21/2006 | DE102005013121A1 Solid-state laser arrangement has resonator, pump light source for pumping radiation, active medium and means for cooling of active medium whereby laser beam runs linearly through active medium |
| 09/21/2006 | CA2601576A1 Coupled and non-coupled opto-electronic oscillators with enhanced performance |
| 09/20/2006 | EP1703602A2 Control apparatus and method for optical transmission apparatus |
| 09/20/2006 | EP1703601A1 Fiber laser oscillator |
| 09/20/2006 | EP1614198A4 Tunable external cavity laser with adjustable cavity length and mode-hop suppression |
| 09/20/2006 | EP1449013A4 Method of making high repetition rate excimer laser crystal optics and uv-200nm transmitting optical floride crystal |
| 09/20/2006 | CN2819545Y Multi-pulse superimposed amplifier and fly-second laser parameter chip pulsing amplified laser |
| 09/20/2006 | CN1835307A Application of large-sized boron phosphate non-linear optical crystal |
| 09/20/2006 | CN1835201A Tester for optical device |
| 09/20/2006 | CN1834530A Laser light raster performance appts |
| 09/20/2006 | CN1276558C Single-double wave convertible wavelength location and interval adjustable erbium doped fibre-optical laser |
| 09/20/2006 | CN1276486C Laser radiator, laser radiation method and method for producing semiconductor device |
| 09/20/2006 | CN1276278C Top-pumped waveguide amplifier |
| 09/20/2006 | CN1275891C Glass fibre with at least two glass layers |
| 09/19/2006 | US7110680 Method and system for forward pumping Raman amplification in an optical network |
| 09/19/2006 | US7110648 Analog optical transmission system |
| 09/19/2006 | US7110645 Method and instrument for microscopy |
| 09/19/2006 | US7110644 Mode coupling devices with complex spectral profile |
| 09/19/2006 | US7110429 Distributed feedback laser |
| 09/19/2006 | US7110427 Hybrid mirror VCSEL |
| 09/19/2006 | US7110426 Laser beam generating apparatus |