| 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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| 04/29/2009 | CN100483868C Harmonic pulse laser apparatus, and method for generating harmonic pulse laser beams |
| 04/28/2009 | US7526165 Optical coupler devices, methods of their production and use |
| 04/28/2009 | US7526009 End-pumped vertical external cavity surface emitting laser |
| 04/28/2009 | US7526006 Laser power control circuit |
| 04/28/2009 | US7526005 Highly efficient second harmonic generation (SHG) vertical external cavity surface emitting laser (VECSEL) system |
| 04/28/2009 | US7526004 Mode-locked laser apparatus |
| 04/28/2009 | US7526003 Nonlinear polarization pulse shaping mode locked fiber laser at one micron |
| 04/28/2009 | US7525725 Optical amplification module, optical amplifier, optical communication system, and white light source |
| 04/28/2009 | US7525562 Graphic-arts laser imaging with reduced-length laser cavities and improved performance |
| 04/23/2009 | WO2009051664A2 Light emitting and lasing semiconductor devices and methods |
| 04/23/2009 | WO2009050876A1 Short wavelength light source and optical device |
| 04/23/2009 | WO2009049978A2 Laser module |
| 04/23/2009 | WO2009049735A1 Laser crystal |
| 04/23/2009 | WO2009049415A1 System and method of monitoring with temperature stabilization |
| 04/23/2009 | WO2008121273A3 All fiber chirped pulse amplification system and method |
| 04/23/2009 | WO2007099475A3 Gas bubble storage |
| 04/23/2009 | WO2007081369A3 Laser power supply |
| 04/23/2009 | WO2007040877A3 Laser power control arrangements in electro-optical readers |
| 04/23/2009 | WO2006116330A3 Monitoring scan mirror motion in electro-optical readers and image projectors |
| 04/23/2009 | WO2004104676A3 Inexpensive variable rep-rate source for high-energy, ultrafast lasers |
| 04/23/2009 | US20090103581 Semiconductor laser device |
| 04/23/2009 | US20090103579 Processing apparatus and method of processing and method of making leaf spring |
| 04/23/2009 | US20090103578 Method of Protecting a Laser Against Damage Caused by Undesired Incident Light in a Resonator |
| 04/23/2009 | US20090103577 Beam irradiation apparatus |
| 04/23/2009 | US20090103576 System and Method of Providing Second Harmonic Generation (SHG) Light in a Single Pass |
| 04/23/2009 | US20090103575 Laser device |
| 04/23/2009 | US20090103574 Laser module package and display apparatus using the same |
| 04/23/2009 | US20090103172 Repetitively pulsed laser and amplifier with dual resonator for pulse-energy management |
| 04/23/2009 | US20090103171 Optical fiber for amplification and optical fiber amplifier |
| 04/23/2009 | DE102007049436A1 Faserlaser-Anordnung hoher Strahlleistung Fiber laser array high beam power |
| 04/23/2009 | DE102007048463A1 Multilevel laser medium has layer that is made of laser material, which is excited to stimulate emission on laser wavelength, and has another layer that is made of absorber material that works to absorb same wavelength |
| 04/23/2009 | CA2702807A1 System and method of monitoring with temperature stabilization |
| 04/22/2009 | EP2051415A1 A remotely pumping type multi-wavelength light transmission system |
| 04/22/2009 | EP2051343A1 Fibre laser assembly with high beam output |
| 04/22/2009 | EP2051137A1 Laser system and method for generating and amplifying optical pulses with a tunable output wavelength between approximately 0.75 and 2.5 µm |
| 04/22/2009 | EP2050169A1 Fiber amplifiers and fiber lasers with reduced out-of-band gain |
| 04/22/2009 | EP2050168A2 Reducing noise in a fiber amplifier using a cleaning optical signal |
| 04/22/2009 | EP1350289B1 Optical waveguide laser comprising bragg gratings |
| 04/22/2009 | CN201226413Y Blue light laser head subbase |
| 04/22/2009 | CN201226412Y Whole solid-state intermediate infrared light parameter frequency difference laser |
| 04/22/2009 | CN201226061Y Acoustooptic modulator for high-power pulse optical fiber laser |
| 04/22/2009 | CN201225895Y Sensor based on asymmetrical distribution feedback technology |
| 04/22/2009 | CN201225885Y Integrated test device for high-energy strong laser divergence angle |
| 04/22/2009 | CN101416362A Coupling light into microresonators |
| 04/22/2009 | CN101416106A Multi-port optical parametric oscillator |
| 04/22/2009 | CN101415519A Laser processing method and processing apparatus based on conventional laser-induced material changes |
| 04/22/2009 | CN101414731A Apparatus and method for flattening gain profile of an optical amplifier |
| 04/22/2009 | CN101414730A Frustrated total internal reflection laser Q switch device |
| 04/22/2009 | CN101414729A Self-mode-locking laser |
| 04/22/2009 | CN101414728A Disc piece solid laser |
| 04/22/2009 | CN101414727A Self-adaptive equalization thermal lens laser resonant cavity for crystal lens |
| 04/22/2009 | CN101414726A Picopulse optical fiber laser |
| 04/22/2009 | CN101414053A Multiplex beam combination optical fiber laser |
| 04/22/2009 | CN100481657C Realization method of linetype cavity single polarization dual wavelength optical fiber grating laser |
| 04/22/2009 | CN100481656C Structure of gas circulation closed system of air flow uniform stream laser |
| 04/22/2009 | CN100481655C Laser resonant cavity fast cavity-regulating method based on random parallel optimization algorithm |
| 04/22/2009 | CN100480751C Optical fibre for light amplifier |
| 04/21/2009 | US7522651 Solid-state lasers employing incoherent monochromatic pump |
| 04/21/2009 | US7522650 Gas discharge laser chamber improvements |
| 04/21/2009 | US7522645 Nitride-based semiconductor laser device |
| 04/21/2009 | US7522644 Laser oscillator |
| 04/21/2009 | US7522643 Semiconductor laser device |
| 04/21/2009 | US7522642 Method and system for laser amplification using a dual crystal Pockels cell |
| 04/21/2009 | US7521651 Multiple beam micro-machining system and method |
| 04/21/2009 | US7520681 Butt coupling structure and method of photonic quantum ring hole emitter |
| 04/21/2009 | US7520679 Optical device package with turning mirror and alignment post |
| 04/16/2009 | WO2009048792A1 Neutral beam source and method for plasma heating |
| 04/16/2009 | WO2009047888A1 Solid-state laser device and image display device |
| 04/16/2009 | WO2009047391A1 Compact supercontinuum laser source |
| 04/16/2009 | WO2009047189A2 Fluorescent light microscopic measurement of a sample using red-shifted stokes lines |
| 04/16/2009 | WO2009019006A3 Device and method for reducing speckle in the field of laser applications |
| 04/16/2009 | WO2008118975A3 Method and apparatus for efficiently operating a gas discharge excimer laser |
| 04/16/2009 | WO2007074400A3 Diode-pumped cavity |
| 04/16/2009 | WO2007061509A3 Modular diode laser assembly |
| 04/16/2009 | WO2006127891A3 Systems and methods interacting between a laser and film deposited |
| 04/16/2009 | WO2006105258A3 Manufacturable vertical extended cavity surface emitting laser arrays |
| 04/16/2009 | WO2006105101A3 Gas discharge laser output light beam parameter control |
| 04/16/2009 | WO2006060361A3 Method and apparatus for gas discharge laser bandwidth and center wavelength control |
| 04/16/2009 | WO2006060359A3 High power high pulse repetition rate gas discharge laser system bandwidth management |
| 04/16/2009 | WO2006039530A3 Apparatus, method, and computer program product for controlling laser wavelength stability |
| 04/16/2009 | WO2005101593A3 Modular fiber-based chirped pulse amplification system |
| 04/16/2009 | WO2005022705A3 High energy optical fiber amplifier for picosecond-nanosecond pulses for advanced material processing applications |
| 04/16/2009 | US20090097524 Optical pumping device |
| 04/16/2009 | US20090097520 Inexpensive variable rep-rate source for high-energy, ultrafast lasers |
| 04/16/2009 | US20090097516 RF and microwave receivers based on electro-optic optical whispering gallery mode resonators |
| 04/16/2009 | US20090097515 Yb: and nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems |
| 04/16/2009 | US20090097514 Femtosecond laser processing system with process parameters, controls and feedback |
| 04/16/2009 | US20090097513 Failure Protection Apparatus and System |
| 04/16/2009 | US20090097512 Optical pulse sources |
| 04/16/2009 | US20090097511 Laser light source and method of operating the same |
| 04/16/2009 | US20090097510 Optical Parametric Micro-Oscillator Comprising Couplet Cavities |
| 04/16/2009 | US20090097509 Laser Apparatus |
| 04/16/2009 | US20090097508 Fiber Laser Arrangement Having A High Beaming Power |
| 04/16/2009 | US20090097507 Wavelength and Intensity Stabilized Laser Diode and Application of Same to Pumping Solid-State Lasers |
| 04/16/2009 | DE19938555B4 Optisch gepumpter Festkörperlaser mit einem Lasermedium Optically pumped solid-state laser with a laser medium |
| 04/16/2009 | DE102007049329A1 Arrangement for laser system, particularly solid laser system and optical amplification device, and for optical amplification of light beam, comprises two lenses and polarization rotating unit |
| 04/16/2009 | DE102007048617A1 Lasermodul Laser module |
| 04/16/2009 | DE102007048464A1 Laserkristall Laser crystal |
| 04/16/2009 | DE102007045488A1 Seitengepumpter Laser Side-pumped laser |
| 04/16/2009 | DE102007045454A1 Pulsstretcher mit variablen Verzögerungsstrecken Pulse Stretcher with variable delay lines |