| 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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| 04/02/2008 | CN201044323Y Single-longitudinal modular Q laser with slave drive chamber length control |
| 04/02/2008 | CN201044032Y Femtosecond double-pulse optical grating device |
| 04/02/2008 | CN101154795A High-precision water cooling system and its control method |
| 04/02/2008 | CN101154790A Laser source device, image display device and monitor device having the same |
| 04/02/2008 | CN101154789A Optical parameter amplification system based on full optical fiber laser |
| 04/02/2008 | CN100379102C Panel double-cladder fibre-optical laser |
| 04/02/2008 | CN100379101C Heat management method for full-solid-state thermal capacitance laser and its heat management structure |
| 04/02/2008 | CN100379100C Laser medium cooling device of thin laser |
| 04/02/2008 | CN100379099C Laser oscillator |
| 04/02/2008 | CN100378232C Laser beam hardening tool |
| 04/01/2008 | US7352949 Fiber used in wideband amplified spontaneous emission light source and the method of making the same |
| 04/01/2008 | US7352941 Method and apparatus for electromagnetic resonance and amplification using negative index material |
| 04/01/2008 | US7352791 Optical systems including wavefront correcting optical surfaces |
| 04/01/2008 | US7352790 Method and apparatus for producing an eye-safe laser |
| 04/01/2008 | US7352786 Apparatus for driving light emitting element and system for driving light emitting element |
| 04/01/2008 | US7352785 Solid state laser medium and laser medium heat transfer method |
| 04/01/2008 | US7352784 Laser burst boosting method and apparatus |
| 04/01/2008 | US7352783 Tunable fiber laser light source |
| 04/01/2008 | US7352782 Surface emitting semiconductor laser and communication system using the same |
| 04/01/2008 | US7352506 Method and system for sensing environmental characteristics |
| 04/01/2008 | US7352505 Device and method for converting an optical frequency |
| 04/01/2008 | US7352010 Photoelectric conversion module with cooling function |
| 04/01/2008 | US7351601 Methods of forming nanocavity laser structures |
| 03/27/2008 | WO2008036883A2 Lenses, optical sources, and their couplings |
| 03/27/2008 | WO2008036881A2 Extended tuning in external cavity quantum cascade lasers |
| 03/27/2008 | WO2008036804A2 System and method for gain equalization and optical communication system incorporating the same |
| 03/27/2008 | WO2008036204A2 Pre-ionizer for pulsed gas-discharge laser |
| 03/27/2008 | WO2008034283A1 Beryllium borate fluoride salt nonlinear optical crystal, its growth method and uses |
| 03/27/2008 | WO2007132268A3 Variable gain optical amplifiers |
| 03/27/2008 | WO2007129069A3 Side-pumped laser device |
| 03/27/2008 | US20080076267 Manufacturing Method of Semiconductor Device and Laser Processing Apparatus |
| 03/27/2008 | US20080075136 System and method for the improvement of optical transmission efficiency in laser systems |
| 03/27/2008 | US20080075134 Inexpensive terahertz pulse wave generator |
| 03/27/2008 | US20080075133 Extended tuning in external cavity quantum cascade lasers |
| 03/27/2008 | US20080075132 Thermal compensation in semiconductor lasers |
| 03/27/2008 | US20080075131 Semiconductor laser utilizing real-time linewidth reduction method |
| 03/27/2008 | US20080075130 Coherent Light Source and Optical Device Using the Same |
| 03/27/2008 | US20080074736 Semiconductor Raman ring amplifier |
| 03/27/2008 | US20080074735 Power amplifier |
| 03/27/2008 | US20080074734 System and Method for Gain Equalization and Optical Communication System Incorporating the Same |
| 03/27/2008 | US20080074733 Raman amplifier and optical communication system including the same |
| 03/27/2008 | US20080074732 Optical communication systems including optical amplifiers an amplification methods |
| 03/27/2008 | US20080074731 Optical amplifier and method of controlling the same |
| 03/27/2008 | DE102007039701A1 Solid-state laser heating system has thermal sensors and a measured temperature evaluation unit for values to be processed to control the heating elements |
| 03/27/2008 | DE102004030949B4 Intracavity-gepumpter Laser Intracavity-pumped laser |
| 03/27/2008 | CA2604275A1 Phosphate glass based optical device and method |
| 03/26/2008 | EP1902336A2 Optical coupler devices, methods of their production and use |
| 03/26/2008 | EP1740990A4 Tunable laser having liquid crystal waveguide |
| 03/26/2008 | EP1649560B1 Optical amplifier |
| 03/26/2008 | EP1579539B1 Spectroscopic catheter system comprising a tunable light source with power stability |
| 03/26/2008 | CN201041920Y Ultraviolet output optical system |
| 03/26/2008 | CN101150369A An optical transmitter circuit for restraining excited Brillouin scattering effect |
| 03/26/2008 | CN101150241A Method for generating 1320nm laser highly selective media film via using cavity mirror plating |
| 03/26/2008 | CN101150240A Conductive cooling laser main surge power amplifier |
| 03/26/2008 | CN101148024A Method for processing ultrathin crystal frequency multiplier |
| 03/26/2008 | CN100377451C Solid-state laser generator |
| 03/26/2008 | CN100377450C Laser device, method of exciting the same, and laser processing machine |
| 03/26/2008 | CN100377449C Glasses containing rare earth oxide, alumina, and zirconia and dopant in optical waveguides |
| 03/26/2008 | CN100377231C Laser driving device |
| 03/25/2008 | USRE40173 High efficiency, high power direct diode laser systems and methods therefor |
| 03/25/2008 | US7349455 Solid-state laser with compensation for thermooptical effects |
| 03/25/2008 | US7349454 Method of monitoring and controlling a laser diode |
| 03/25/2008 | US7349453 Direct impingement cooling of a laser diode array |
| 03/25/2008 | US7349452 Bragg fibers in systems for the generation of high peak power light |
| 03/25/2008 | US7349451 Harmonic pulse laser apparatus, and method for generating harmonic pulse laser beams |
| 03/25/2008 | US7349150 Optical terminal apparatus |
| 03/25/2008 | US7348948 Polyphase diode driver |
| 03/20/2008 | WO2008032165A2 A method for laser induced fusion pigtailing of optical fiber to optical waveguide |
| 03/20/2008 | WO2008032021A2 Optical clock |
| 03/20/2008 | WO2008031287A1 Pumping cavity for semiconductor side pumping module |
| 03/20/2008 | WO2007142988A3 Uv and visible laser systems |
| 03/20/2008 | WO2007133391A3 Laser power control by controlling the q-switch rf-power |
| 03/20/2008 | WO2007118440A3 Optoelectronic semiconductor element |
| 03/20/2008 | WO2006135468A3 Low stress, high thermal conduction laser rod mounting |
| 03/20/2008 | US20080069572 Optical transmission device |
| 03/20/2008 | US20080069173 External cavity optoelectronic device |
| 03/20/2008 | US20080069172 Electromagnetic energy distributions for electromagnetically induced mechanical cutting |
| 03/20/2008 | US20080069171 High-order harmonic generation in a capillary discharge |
| 03/20/2008 | US20080069170 Pre-ionizer for pulsed gas-discharge laser |
| 03/20/2008 | US20080069161 Thermally self-correcting gain modules and associated systems and methods |
| 03/20/2008 | US20080069160 Laser diode package with an internal fluid cooling channel |
| 03/20/2008 | US20080069159 Laser system |
| 03/20/2008 | US20080069157 Driver laser for extreme ultra violet light source device |
| 03/20/2008 | US20080069156 Solid state laser oscillator |
| 03/20/2008 | US20080068703 Glass Composition Containing Bismuth and Method of Amplifying Signal Light Therewith |
| 03/20/2008 | US20080068702 Nonlinearity and dispersion management for pulse reshpaing in high energy fiber amplifier |
| 03/20/2008 | US20080068700 Optical amplifying method, optical amplifying apparatus, and optical amplified transmission system using the apparatus |
| 03/20/2008 | US20080068574 Helical Optical Pulse Stretcher |
| 03/19/2008 | EP1901339A1 Exposure apparatus, exposure method, device manufacturing method, and system |
| 03/19/2008 | EP1901096A2 Optical fiber and optical fiber device |
| 03/19/2008 | EP1794853B1 Spatial filter for phase conjugate laser |
| 03/19/2008 | EP1421596A4 Capacitive discharge plasma ion source |
| 03/19/2008 | EP1179238B1 A device and method for filtering optical wavelengths |
| 03/19/2008 | CN201038594Y Micro optical fiber ring junction dye laser using evanescent wave coupling gain |
| 03/19/2008 | CN201038593Y Wave length tunable outer infusion type gain-switched laser |
| 03/19/2008 | CN201038592Y Labeled carbon-dioxide laser |
| 03/19/2008 | CN101146641A Method for preparing medical stents |
| 03/19/2008 | CN101145673A A vertical outside cavity radiation semiconductor laser |
| 03/19/2008 | CN101145671A A device and method for laser cooling current limit |
| 03/19/2008 | CN101145670A A pumped intro-cavity for semiconductor side pumped intro-module |