| 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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| 05/05/2011 | DE112009001326T5 Schmelzverbindungsprozess für Glas Fusion bonding process for glass |
| 05/05/2011 | DE112009000018T5 Passiv modengekoppeltes Pikosekundenlasergerät Passively mode-locked Pikosekundenlasergerät |
| 05/05/2011 | DE102008036568B4 Vorrichtung zum seitlichen Begrenzen eines Laserstrahls Device for the lateral limiting of a laser beam |
| 05/05/2011 | DE10131661B4 Laservorrichtung mit einer optischen Faser und diese einsetzende, ein Lichtsignal verstärkende Vorrichtung A laser device comprising an optical fiber and this onset, an optical signal amplifying device |
| 05/05/2011 | CA2778960A1 High power radiation source with active-media housing |
| 05/04/2011 | EP2317570A2 Highly luminescent color-selective materials |
| 05/04/2011 | EP2317568A2 Highly luminescent color-selective materials |
| 05/04/2011 | EP2316800A1 Tellurite glass |
| 05/04/2011 | EP2316605A1 Laser processing method, method for dividing workpiece, and laser processing apparatus |
| 05/04/2011 | EP1741168B1 Very high repetition rate narrow band gas discharge laser system |
| 05/04/2011 | EP1711986B1 Ultra-short laser source with rare earth ions and stable pulse train and device for lengthening a laser cavity |
| 05/04/2011 | EP1561240B1 Organic light emitting materials and devices |
| 05/04/2011 | CN201820998U Automatic control optical module |
| 05/04/2011 | CN201820997U Glass sealed-off CO2 laser device |
| 05/04/2011 | CN201820037U Isolating device, laser device and laser marking machine |
| 05/04/2011 | CN201820005U Double-cladding optical fiber with Bragg structure, optical fiber amplifier and optical fiber laser |
| 05/04/2011 | CN102047428A A new type of gapless semiconductor material |
| 05/04/2011 | CN102044840A Radio frequency laser |
| 05/04/2011 | CN102044839A Bi-wavelength transition stimulated Raman sum frequency laser wavelength conversion equipment |
| 05/04/2011 | CN102044838A Stimulated Raman sum frequency laser wavelength conversion device |
| 05/04/2011 | CN102044837A High-power green laser for pumps at two ends of semiconductor diode |
| 05/04/2011 | CN102044836A Microchip laser capable of tuning output pulse width |
| 05/04/2011 | CN102044835A Narrow-pulse polarization controller |
| 05/04/2011 | CN102044834A Self mode-locked laser of nonlinear mirror |
| 05/04/2011 | CN102044833A Method for setting broadband continuously-tunable lasers and implementation device thereof |
| 05/04/2011 | CN102044832A Multi-optical path sheet type laser amplifier |
| 05/04/2011 | CN102044831A Multi-optical path sheet type laser oscillator |
| 05/04/2011 | CN102044830A Side coupler for high-power optical fiber laser and manufacturing method thereof |
| 05/04/2011 | CN102044829A Pulse laser system for cold roll texture and method thereof |
| 05/04/2011 | CN102044828A Optical fiber end surface structure of high-power optical fiber laser |
| 05/04/2011 | CN102044827A Optical fiber laser based on frequency pulling effect |
| 05/04/2011 | CN102044826A Fiber laser |
| 05/04/2011 | CN102044825A Laser crystal waveguide resonant cavity, waveguide cavity laser and manufacturing processes of two |
| 05/04/2011 | CN101707324B Whole wind-cooling heat dissipation dual-pumping dual-crystal laser |
| 05/04/2011 | CN101662121B Processing methods of matched crystals used in laser Q-switching device |
| 05/04/2011 | CN101656392B Cooling device for resisting heat distortion for laser crystal and implementation method |
| 05/04/2011 | CN101640365B Microchannel cooling device at end of high-power optical fiber laser |
| 05/04/2011 | CN101640364B Microchannel cooling device of kilowatt level optical fiber laser |
| 05/04/2011 | CN101635430B Method for manufacturing laminated LD fiber light guide vertebra pumping fiber laser |
| 05/04/2011 | CN101572379B Three-band pulsing laser |
| 05/04/2011 | CN101505032B Laser diode driver circuit and optical communication device |
| 05/04/2011 | CN101335421B Optical element cooling construction and preparing method thereof |
| 05/04/2011 | CN101320882B Micro-chip laser device |
| 05/04/2011 | CN101304153B Single longitudinal mode multiple frequency laser for wide operating range semiconductor pump |
| 05/03/2011 | US7936804 Solid state laser and wavelength conversion laser |
| 05/03/2011 | US7936803 External cavity semiconductor laser |
| 05/03/2011 | US7936802 Co-extruded multilayer polymers films for all-polymer lasers |
| 05/03/2011 | US7936797 Laser apparatus and output control method of laser apparatus |
| 05/03/2011 | US7936796 Apparatus for providing optical radiation |
| 05/03/2011 | US7936795 Cascade Raman laser |
| 04/28/2011 | WO2011049841A1 In-line forward/backward fiber-optic signal analyzer |
| 04/28/2011 | WO2011049486A1 Phase-sensitive frequency stabilization of laser radiation |
| 04/28/2011 | WO2011048999A1 Element for outputting laser beam, method for manufacturing the element, and fiber laser apparatus using the element |
| 04/28/2011 | WO2011048795A1 Wavelength-tunable laser light source and image display device |
| 04/28/2011 | WO2011048329A2 System for continuously generating polychromatic light by means of doped microstructured optical fibre. |
| 04/28/2011 | WO2010141128A3 High peak intensity laser amplification system and associated method |
| 04/28/2011 | US20110097045 Optical assembly of a hollow core fibre gas cell spliced to fibre ends and methods of its production |
| 04/28/2011 | US20110096802 High power radiation source with active-media housing |
| 04/28/2011 | US20110096800 Laser source that generates a plurality of alternative wavelength output beams |
| 04/28/2011 | US20110096799 Semiconductor light emitting element and tunable wavelength laser light source |
| 04/28/2011 | US20110095006 Laser dicing method and laser dicing apparatus |
| 04/28/2011 | DE102009029604B3 Optisch instabile Resonatorvorrichtung Optically unstable resonator |
| 04/27/2011 | EP2315073A1 Pump light source for Raman amplification and Raman amplifier comprising the same |
| 04/27/2011 | EP1376786B1 Gas laser transmitter |
| 04/27/2011 | CN201813065U Water cooling system of laser |
| 04/27/2011 | CN102035132A Hot capacity gas laser |
| 04/27/2011 | CN102035131A Continuous wave single frequency full solid-state laser with novel structure |
| 04/27/2011 | CN102035130A Quasi-continuous output laser |
| 04/27/2011 | CN102035129A Wavelength-tunable laser source |
| 04/27/2011 | CN102035128A Laser irradiating system |
| 04/27/2011 | CN102035127A Cylindrical symmetric polarized picosecond laser |
| 04/27/2011 | CN102035126A All-solid-state laser for laser texturing of metal |
| 04/27/2011 | CN102035125A Encapsulating structure of distributed feedback (DFB) fiber laser |
| 04/27/2011 | CN101685940B High-voltage high-speed Q-regulated power supply circuit |
| 04/27/2011 | CN101625080B Strobe point light stroboflash generator with extremely high frequency |
| 04/26/2011 | US7933305 Device for generating or detecting electromagnetic radiation, and fabrication method of the same |
| 04/26/2011 | US7933304 Semiconductor laser diode and optical module employing the same |
| 04/26/2011 | US7933302 Laser arrangement having a laser diode apparatus and method for stabilizing operating temperature distribution of a laser diode apparatus |
| 04/26/2011 | US7933301 Resonator cavity configuration and method |
| 04/26/2011 | US7933300 Resonant fabry-perot semiconductor saturable absorbers and two photon absorption power limiters |
| 04/26/2011 | US7933004 Method of acquiring information with a microcavity laser |
| 04/26/2011 | US7932185 Process for fabricating semiconductor device |
| 04/26/2011 | CA2424329C Pulsed multiple colour laser system |
| 04/21/2011 | WO2011047286A2 Cylindrical laser with high frequency discharge excitation |
| 04/21/2011 | WO2011046898A1 Method and system for hybrid integration of a tunable laser |
| 04/21/2011 | WO2011046805A2 Pre-ionization method for co2 gas-discharge laser |
| 04/21/2011 | WO2011046804A2 Digital pulse-width-modulation control of a radio frequency power supply for pulsed laser |
| 04/21/2011 | WO2011046780A1 Pulsed high-power laser apparatus and methods |
| 04/21/2011 | WO2011045738A1 Method for generating information on a surface and/or on the inside of a glass ceramic body and cook top having a glass ceramic plate |
| 04/21/2011 | WO2011019434A3 Temperature feedback control for long-term carrier-envelope phase locking |
| 04/21/2011 | WO2011005732A3 Passive coherent array using distributed fiber lasers |
| 04/21/2011 | US20110091178 Double clad optical fiber having ring core surrounding core for high power operation |
| 04/21/2011 | US20110091155 In-line forward/backward fiber-optic signal analyzer |
| 04/21/2011 | US20110090932 Multiple distributed feedback laser devices |
| 04/21/2011 | US20110090927 mounted semiconductor device and a method for making the same |
| 04/21/2011 | US20110090558 system of method for dynamic range extension |
| 04/21/2011 | US20110090501 Assembly For Monitoring Power of Randomly Polarized Light |
| 04/21/2011 | DE112009001347T5 Schmelzverbindungsprozess für Glas Fusion bonding process for glass |
| 04/21/2011 | DE102009042207A1 Wellenlängenabstimmbare Lichtquelle The wavelength tunable light source |
| 04/20/2011 | EP2312706A1 Solid-state laser device |