| 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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| 07/31/2008 | WO2008090644A1 Light source device |
| 07/31/2008 | WO2008051503A3 Light-emitter-based devices with lattice-mismatched semiconductor structures |
| 07/31/2008 | WO2008045748A3 Optical planar wavelength selective filter and method of manufacture |
| 07/31/2008 | US20080181279 Optical device and system and method for fabricating the device |
| 07/31/2008 | US20080181278 Electromagnetic energy output system |
| 07/31/2008 | US20080181272 Method and apparatus for controlling output power levels of a laser used for optical data transmission based on data rate-speed optical feedback |
| 07/31/2008 | US20080181271 Laser array device and laser array control method |
| 07/31/2008 | US20080181270 Packaging structure for the horizontal cavity surface emitting laser diode with monitor photodiode |
| 07/31/2008 | US20080181269 Methods and systems for generating pulse trains for material processing |
| 07/31/2008 | US20080181268 Pre-amplifier for detection lasers within laser ultrasonic inspection systems |
| 07/31/2008 | US20080181266 Enhanced seeded pulsed fiber laser source |
| 07/31/2008 | US20080181265 Wavelength Selective and Tunable Semiconductor Laser Device With Coupled Cavities |
| 07/31/2008 | US20080181264 Laser light source device |
| 07/31/2008 | US20080181263 Process and apparatus for a wavelength tuning source |
| 07/31/2008 | US20080181262 Method for adjusting spectral line width of narrow-band laser |
| 07/31/2008 | US20080181261 Electromagnetic energy output system |
| 07/31/2008 | US20080180788 Laser processing method and laser processing apparatus |
| 07/31/2008 | US20080180787 High power optical apparatus employing large-mode-area, multimode, gain-producing optical fibers |
| 07/31/2008 | US20080180776 Speckle reduction laser and laser display apparatus having the same |
| 07/31/2008 | US20080180668 Marker structure for optical alignment of a substrate, a substrate including such a marker structure, an alignment method for aligning to such a marker structure, and a lithographic projection apparatus |
| 07/31/2008 | DE4327103B4 Interferometrisch abstimmbares optisches Filter Interferometrically tunable optical filter |
| 07/31/2008 | DE19850161B4 Optischer Verstärker sowie Verfahren zur optischen Verstärkung An optical amplifier and method for optical amplification |
| 07/31/2008 | DE102007003759A1 Verfahren zur Frequenzstabilisierung gütegeschalteter Laser Method for frequency stabilization Q-switched laser |
| 07/31/2008 | DE102006060368B3 Verfahren und Anordnung zur Stabilisierung der mittleren abgegebenen Strahlungsleistung einer gepulst betriebenen Strahlungsquelle Method and apparatus for stabilizing the average emitted radiation power of a pulsed radiation source operated |
| 07/31/2008 | DE102004031740B4 Verfahren zum Steuern eines Lasers zum Erzeugen eines Graustufenbildes sowie Laseranlage A method for controlling a laser for generating a gray scale image and laser system |
| 07/30/2008 | EP1950853A2 Fiber pulse laser apparatus and method of control the same |
| 07/30/2008 | EP1950852A2 High power optical apparatus employing large-mode-area, multimode, gain-producing optical fibers |
| 07/30/2008 | EP1950599A1 Optical system with cylindrical lenses for providing a uniform intensity distribution and optical microscope |
| 07/30/2008 | EP1949511A1 Timing of a q-switch to suppress pre-lasing of the laser |
| 07/30/2008 | EP1949510A2 Optical comb frequency source |
| 07/30/2008 | EP1949509A2 Laser amplifier power extraction enhancement system and method |
| 07/30/2008 | EP1949151A2 Broadband or mid-infrared fiber light sources |
| 07/30/2008 | EP1451629B1 Homogenizer |
| 07/30/2008 | CN101233657A Laser light source and display device |
| 07/30/2008 | CN101232332A 光传输系统和信号谱校正方法 Optical transmission systems and signal spectrum correction method |
| 07/30/2008 | CN101232149A Setting method of cascade connection superlattice laser and dual wavelength laser based on intermittent oscillation |
| 07/30/2008 | CN101232148A Design method of semiconductor diode both-end pumping high power UV laser |
| 07/30/2008 | CN101232147A Hollow beam gas laser |
| 07/30/2008 | CN101232146A Optical fiber laser with continuously adjustable quality for outputting laser beam |
| 07/30/2008 | CN101232145A Fiber pulse laser apparatus and method of control the same |
| 07/30/2008 | CN101232144A Carbon dioxide laser gas catalysis technique |
| 07/30/2008 | CN101232143A Blue light laser and method for making the same |
| 07/30/2008 | CN101231385A Light spectrum reshaping modulating method for chirp pulse amplification |
| 07/30/2008 | CN101231384A Light spectrum modulation reshaping device for chirp pulse amplified self-collimation recessed surface |
| 07/30/2008 | CN101231383A Light spectrum modulation reshaping device for chirp pulse amplified self-collimation recessed surface |
| 07/30/2008 | CN101231382A Light spectrum modulation reshaping device for chirp pulse amplification |
| 07/30/2008 | CN100407602C 在宽带波分复用光纤传输系统中用于长波长信道的控制方案 Control scheme for the long-wavelength channel in a broadband wavelength division multiplexing optical fiber transmission systems |
| 07/30/2008 | CN100407521C 激光处理设备 Laser processing equipment |
| 07/30/2008 | CN100407520C 高功率半导体双端面泵浦二次谐波固体激光产生方法 Double-end-pumped high power semiconductor solid-state laser second harmonic generation method |
| 07/30/2008 | CN100407519C LD抽运共增益双腔双频Nd:YAG激光器 LD pumped a total gain of double-lumen dual Nd: YAG laser |
| 07/30/2008 | CN100407518C 一种大功率固体激光器泵浦光的反射面设计方法及装置 Reflective surface design method and apparatus for high-power solid-state laser pumping light |
| 07/30/2008 | CN100407312C 激光功率控制装置 Laser power control means |
| 07/30/2008 | CN100406843C 距离探测设备和方法 Distance detection apparatus and method |
| 07/29/2008 | US7406247 Systems, devices and methods for thermal testing of an optoelectronic module |
| 07/29/2008 | US7406236 Optical fiber and optical fiber coupler, erbium-doped optical fiber amplifier, and optical waveguide using the same |
| 07/29/2008 | US7406226 Circular grating resonator structure with integrated electro-optical modulation |
| 07/29/2008 | US7406110 Method and apparatus for controlling power of laser diodes |
| 07/29/2008 | US7406109 Hand held laser for medical treatment |
| 07/29/2008 | US7406108 Vertical external cavity surface emitting laser (VECSEL) |
| 07/29/2008 | US7406107 Semiconductor spectroscopy system |
| 07/29/2008 | US7405870 Method and apparatus for amplified spontaneous emission corrected automatic signal power control of an optical amplifier |
| 07/26/2008 | CA2576328A1 Enhanced seeded pulsed fiber laser source |
| 07/24/2008 | WO2008089342A1 Rotating disk reflection for fast wavelength scanning of dispersed broadband light |
| 07/24/2008 | WO2008088393A2 Thermoenergy devices and methods for manufacturing same |
| 07/24/2008 | WO2008087953A1 Optical fiber for amplification and optical fiber amplifier |
| 07/24/2008 | WO2008087906A1 Laser pulse generator and generation method |
| 07/24/2008 | WO2008087253A1 Pulsed laser light source based on frequency conversion |
| 07/24/2008 | WO2008087246A1 Light emitting device for visual applications |
| 07/24/2008 | WO2008087008A1 Apparatus for shaping a light beam |
| 07/24/2008 | WO2008086989A1 Quality-switched laser with seed and active frequency stabilization |
| 07/24/2008 | WO2008086625A1 Seed source for high power optical fiber amplifier |
| 07/24/2008 | WO2008063531A3 Passively modelocked figure eight fiber laser |
| 07/24/2008 | WO2008063531A2 Passively modelocked figure eight fiber laser |
| 07/24/2008 | WO2007142843A3 Chirped-pulse quadratic nonlinearity-based high-energy pulse compressor |
| 07/24/2008 | WO2007077468A8 Multiplexed data storage method |
| 07/24/2008 | WO2007008727A3 System and method for high power laser processing |
| 07/24/2008 | US20080176356 Diode energy converter for chemical kinetic electron energy transfer |
| 07/24/2008 | US20080176355 Diode energy converter for chemical kinetic electron energy transfer |
| 07/24/2008 | US20080176332 Optomechanical apparatus comprising image detection system and laser emitter for use in breaking nucleus of embryonic stem cells |
| 07/24/2008 | US20080175599 Optical pulse generator, semiconductor laser module, and semiconductor laser drive apparatus |
| 07/24/2008 | US20080175297 Two phase reactor |
| 07/24/2008 | US20080175296 Laser system comprising a number of longitudinally pumped laser-active solid bodies |
| 07/24/2008 | US20080175292 Laser amplifier and method of making the same |
| 07/24/2008 | US20080175288 Disk laser including an amplified spontaneous emission (ase) suppression feature |
| 07/24/2008 | US20080175287 Fiber pulse laser apparatus and method of control the same |
| 07/24/2008 | US20080175286 Light source device, control method therefor, lighting device, monitor device, and image display device |
| 07/24/2008 | US20080175285 Forced wavelength chirping in semiconductor lasers |
| 07/24/2008 | US20080175284 Light emitting device for visual applications |
| 07/24/2008 | US20080175283 Wavelength conversion module |
| 07/24/2008 | US20080175282 Wavelength Conversion Device |
| 07/24/2008 | US20080175281 External cavity resonator type tunable light source which can be easily manufactured and which is capable of wavelength sweeping at high speed |
| 07/24/2008 | US20080175280 Wavelength tuning source based on a rotatable reflector |
| 07/24/2008 | US20080175279 Light source apparatus |
| 07/24/2008 | US20080175278 Narrow linewidth injection seeded Q-switched fiber ring laser based on a low-SBS fiber |
| 07/24/2008 | US20080174857 Multi-fibre arrangement for high power fibre lasers and amplifiers |
| 07/24/2008 | US20080174738 Laser light source apparatus, and monitoring apparatus and image display apparatus using the same |
| 07/24/2008 | US20080174736 Mobile Charge Induced Periodic Poling and Device |
| 07/24/2008 | DE112005000610T5 Stabförmiges Festkörper-Lasersystem Rod-shaped solid-state laser system |
| 07/23/2008 | EP1947786A2 Pre-emphasis method in an optical communication system |
| 07/23/2008 | EP1947506A1 Method for having laser light source in standby status |