| 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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| 02/02/2010 | US7656592 Optical system having aberrations for transforming a Gaussian laser-beam intensity profile to a quasi-flat-topped intensity profile in a focal region of the optical system |
| 02/02/2010 | US7656578 Microchip-Yb fiber hybrid optical amplifier for micro-machining and marking |
| 02/02/2010 | US7656572 Method, array, and influencing unit for said array in order to modify a wavefront of an optical beam |
| 02/02/2010 | US7656037 Integrated circuit with improved component interconnections |
| 02/02/2010 | CA2363152C Wdm transmitter |
| 02/02/2010 | CA2264934C Producing laser light of different wavelengths |
| 01/28/2010 | WO2010011392A2 Lens coupled quantum cascade laser |
| 01/28/2010 | WO2010011389A2 Optimized cascaded raman fiber-based laser source for high efficiency mid-infrared spectral generation |
| 01/28/2010 | WO2010009597A1 Doped low temperature phase bab2o4 single crystal, the manufacturing method thereof and wave changing elements therefrom |
| 01/28/2010 | US20100022379 Optical element, titanium-containing oxide glass used for the optical element, and light emitting method and light amplifying method using the titanium-containing oxide glass |
| 01/28/2010 | US20100022049 Mid-IR Microchip Laser: ZnS:Cr2+ Laser with Saturable Absorber Material |
| 01/28/2010 | US20100020841 Laser light source |
| 01/28/2010 | US20100020834 Quadratic nonlinearity-based high-energy pulse compressor for generating few-cycle pulses |
| 01/28/2010 | US20100020833 Intra-cavity non-degenerate laguerre mode generator |
| 01/28/2010 | US20100020415 System and Method for Inducing Far Field Transparency with Negative Index Materials |
| 01/28/2010 | US20100020204 System and method for nonlinear self-filtering via dynamical stochastic resonance |
| 01/28/2010 | US20100018487 Method for Operating an Ignition Device for an Internal Combustion Engine |
| 01/28/2010 | US20100018316 NSMS flight laser detector cooling system |
| 01/28/2010 | DE112008000872T5 Vorrichtung und Verfahren zur Laserbearbeitung Apparatus and method for laser processing |
| 01/27/2010 | EP2147488A1 Tunable laser |
| 01/27/2010 | EP2147487A2 Pulsed microchip laser |
| 01/27/2010 | EP1692750B1 Laser output light pulse stretcher |
| 01/27/2010 | CN201392988Y Single-longitudinal-mode output laser |
| 01/27/2010 | CN201392987Y Multi-folding type laser light-path structure |
| 01/27/2010 | CN201392986Y Connecting structure of laser air-return pipe |
| 01/27/2010 | CN201392985Y Device for optically generating high-frequency signals |
| 01/27/2010 | CN201392984Y Gas equilizer of laser device |
| 01/27/2010 | CN201392983Y Discharge tube |
| 01/27/2010 | CN101636886A Pulsed laser light source based on frequency conversion |
| 01/27/2010 | CN101636885A Electromagnetic radiation amplification systems based on photonic gratings |
| 01/27/2010 | CN101635431A Semiconductor saturable absorption mirror as well as preparation method and optical fiber laser thereof |
| 01/27/2010 | CN101635430A Method for manufacturing laminated LD fiber light guide vertebra pumping fiber laser |
| 01/27/2010 | CN101635429A Anticorrosive water-cooled metal light-gathering cavity |
| 01/27/2010 | CN101635428A Solid laser adopting laser heating lens to compensate the thermal effect of laser medium in real time |
| 01/27/2010 | CN101635427A Magnetic coupling hollow-shaft combined cross flow fan in vacuum optical resonant cavity |
| 01/27/2010 | CN100585967C Method and apparatus for frequency stabilization of accurate separated longitudinal Zeeman laser based on optical power |
| 01/27/2010 | CN100585966C Laser device of optical fiber with automatic protection of semiconductor pumping sources |
| 01/27/2010 | CN100585965C Optical fiber laser with continuously adjustable quality for outputting laser beam |
| 01/27/2010 | CN100585964C Laser oscillation device |
| 01/27/2010 | CN100585671C Display system using a solid state laser |
| 01/27/2010 | CN100585444C Laser oscillator |
| 01/27/2010 | CN100584966C Single head laser high throughput laser shock peening |
| 01/27/2010 | CN100584921C Organic species that facilitate charge transfer to or from nanostructures |
| 01/26/2010 | US7653271 Distributed feedback laser array |
| 01/26/2010 | US7653116 Portable laser head |
| 01/26/2010 | US7653115 Semiconductor laser device and solid-state laser device using the same |
| 01/26/2010 | US7653114 Semiconductor laser diode and the manufacturing method thereof |
| 01/26/2010 | US7653113 Pump laser integrated vertical external cavity surface emitting laser |
| 01/26/2010 | US7653112 Line narrowing module |
| 01/26/2010 | US7653110 Semiconductor laser apparatus and method for mounting semiconductor laser apparatus |
| 01/26/2010 | US7653109 Multi-channel laser pump source for optical amplifiers |
| 01/26/2010 | US7653103 Pulse oscillating type solid laser unit and laser process unit |
| 01/26/2010 | US7653102 Method and apparatus for controlling output power levels of a laser used for optical data transmission based on data rate-speed optical feedback |
| 01/26/2010 | US7653101 Excessive current input suppressing semiconductor laser light emitting circuit |
| 01/26/2010 | US7653100 Solid laser module, optical amplifier, and laser oscillator |
| 01/26/2010 | US7653099 Semiconductor laser device which is capable of stably emitting short-wavelength laser light |
| 01/26/2010 | US7653098 Semiconductor light emitting device and method for manufacturing the same |
| 01/26/2010 | US7653097 Systems and methods for polarization modulation of an optical signal |
| 01/26/2010 | US7653096 Laser light source device, exposure device, and mask inspection device using this laser light source device |
| 01/26/2010 | US7653095 Active bandwidth control for a laser |
| 01/26/2010 | US7653094 External cavity laser with flexure tuning element |
| 01/26/2010 | US7653093 Widely tunable twin guide laser structure |
| 01/26/2010 | US7652901 High frequency excitation system |
| 01/26/2010 | US7652761 Methods and systems for laser calibration and eye tracker camera alignment |
| 01/26/2010 | US7651264 Laser processing device, laser processing temperature measuring device, laser processing method and laser processing temperature measuring method |
| 01/26/2010 | CA2364434C Fiber grating-stabilized, semiconductor pump source |
| 01/25/2010 | CA2675914A1 Systems and methods for characterizing the amplitude and differential phase of an optical signal |
| 01/21/2010 | WO2010009460A1 Devices, systems and methods providing micro-ring and/or micro-racetrack resonator |
| 01/21/2010 | WO2010009144A2 Apparatus configured to provide a wavelength-swept electro-mangnetic radiation |
| 01/21/2010 | WO2010008693A2 High-repetition-rate guided-mode femtosecond laser |
| 01/21/2010 | WO2010008598A1 Electron beam exciter for use in chemical analysis in processing systems |
| 01/21/2010 | WO2010007938A1 Ultraviolet laser device |
| 01/21/2010 | WO2010006985A2 Optical arrangement and method |
| 01/21/2010 | US20100014552 Gas laser oscillator |
| 01/21/2010 | US20100014547 Device For Longitudinal Pumping Of A Laser Medium |
| 01/21/2010 | US20100014546 Optical pulse generating apparatus using photoelectric effect of surface plasmon resonance photons and its manufacturing method |
| 01/21/2010 | US20100014545 Athermal external cavity laser |
| 01/21/2010 | US20100014544 Narrow Spectrum Light Source |
| 01/21/2010 | US20100014543 Laser and a method for operating the laser |
| 01/21/2010 | DE112008000450T5 Lichtquellenvorrichtung, Beobachtungsvorrichtung und Verarbeitungsvorrichtung Light source device, monitoring device and processing device |
| 01/21/2010 | DE112007003374T5 Laseroszillator Laser oscillator |
| 01/21/2010 | DE102009033590A1 Gaslaseroszillator Gas laser oscillator |
| 01/21/2010 | DE102008025824A1 Miniaturisierter Laseroszillator-Verstärker Miniaturized laser oscillator-amplifier |
| 01/21/2010 | DE102008024068B3 Laserschutzeinrichtung mit einem Laserschutzfenster Laser protection device with a laser protection window |
| 01/20/2010 | EP2146407A1 Gas mixture for operating a carbon dioxide laser |
| 01/20/2010 | EP2146406A2 Optical arrangement and method |
| 01/20/2010 | EP2146405A1 Optical arrangement and method |
| 01/20/2010 | EP1260844B1 Camera with holographic autofocus image pattern |
| 01/20/2010 | CN201387989Y Niobium alloy solid-state laser |
| 01/20/2010 | CN201387988Y Heat radiating device used for semi-conductor laser monotube combined profile pumping solid laser |
| 01/20/2010 | CN201387509Y Laser optical shutter retaining device |
| 01/20/2010 | CN101630809A Gas laser oscillator |
| 01/20/2010 | CN101630808A Laser resonant cavity structure |
| 01/20/2010 | CN101630807A Conical phase locking carbon dioxide laser |
| 01/20/2010 | CN100583575C W-stage 980nm single-mode ytterbium-doping optical fiber laser and frequency-doubling system combination thereof |
| 01/20/2010 | CN100582894C Laser light source adapted for LCD back-lit displays |
| 01/20/2010 | CN100582833C Multimode optical fiber row and prism coupled double wrapping optical fiber device and its coupling method |
| 01/20/2010 | CN100582658C Bending radius measuring apparatus based on optical fibre laser |
| 01/19/2010 | US7650080 Method and apparatus for waveform generation |
| 01/19/2010 | US7650074 Optical transmission apparatus |