| 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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| 08/16/2011 | US8000370 Laser-induced optical wiring apparatus |
| 08/16/2011 | US8000363 Solid state laser device with reduced temperature dependence |
| 08/16/2011 | US8000362 Solid-state suspension laser generation utilizing separate excitation and extraction |
| 08/16/2011 | US8000361 Laser system |
| 08/16/2011 | US8000360 Laser diode assemblies |
| 08/16/2011 | US8000358 Power monitoring system for a parallel optical transmitter |
| 08/16/2011 | US8000357 Compact, efficient and robust ultraviolet solid-state laser sources based on nonlinear frequency conversion in periodically poled materials |
| 08/16/2011 | US7999915 Laser system |
| 08/16/2011 | CA2468723C Method and apparatus for increasing the material removal rate in laser machining |
| 08/11/2011 | WO2011095400A2 Gas laser having radial and axial gas bearings |
| 08/11/2011 | WO2011060805A8 Method and laser device for generating pulsed high power laser light |
| 08/11/2011 | US20110194581 Arrangement for rf power delivery to a gas discharge laser with cascaded transmission line sections |
| 08/11/2011 | US20110194580 Line Narrowing Module |
| 08/11/2011 | US20110194578 Laser light-source apparatus and projector apparatus |
| 08/11/2011 | US20110194577 Systems And Methods For Stabilizing Laser Frequency Based On An Isoclinic Point In The Absorption Spectrum Of A Gas |
| 08/11/2011 | US20110194576 Driver for a pockels cell |
| 08/11/2011 | US20110194575 Clock generator, pulse generator utilizing the clock generator, and methods thereof |
| 08/11/2011 | US20110194574 Method and apparatus for reliably laser marking articles |
| 08/11/2011 | US20110194573 Fiber laser processing apparatus |
| 08/11/2011 | US20110194572 Composite optical waveguide, variable-wavelength laser, and method of oscillating laser |
| 08/11/2011 | US20110194391 Laser device, optical pickup, and optical disk device |
| 08/11/2011 | US20110194173 Method and device for spectral control in frequency conversion laser amplifiers |
| 08/11/2011 | US20110194171 Optical wavelength conversion element, wavelength conversion laser device, and image display device |
| 08/11/2011 | US20110194166 Apparatus for combining laser radiation |
| 08/11/2011 | US20110192978 Terahertz wave apparatus |
| 08/11/2011 | DE102010042469A1 Terahertzwellen-Vorrichtung Terahertz wave device |
| 08/10/2011 | EP2355270A2 Pulse oscillating type solid laser unit and laser process unit |
| 08/10/2011 | EP2354103A1 Light-amplifying glass |
| 08/10/2011 | EP2353214A2 Modulation of fiber laser pumped difference frequency generator |
| 08/10/2011 | EP2102949B1 Scalable thermally efficient pump diode systems |
| 08/10/2011 | EP2033279B1 Method and apparatus for controlling carrier envelope phase |
| 08/10/2011 | CN201927882U 有机二维光子晶体缺陷模激光器 Organic two-dimensional photonic crystal defect mode laser |
| 08/10/2011 | CN201927881U 一种半导体激光二极管端面泵浦固体激光器 A semiconductor laser diode end-pumped solid-state lasers |
| 08/10/2011 | CN102148473A Solid laser amplifier capable of effectively inhibiting parasitic oscillation |
| 08/10/2011 | CN102148472A Moire effect-based wavelength-tunable hybrid laser |
| 08/10/2011 | CN101740994B Semiconductor optical amplifier-based external injection type linear cavity actively mode-locked fiber laser |
| 08/10/2011 | CN101667714B Laser cooling device for aircraft laser guidance instrument |
| 08/10/2011 | CN101656394B Laser reducing speckle |
| 08/10/2011 | CN101465509B Universal controller for whole solid-state high-power laser |
| 08/10/2011 | CN101369711B Practical three-folding optical cavity apparatus of transverse flow CO2 laser |
| 08/10/2011 | CN101247017B Laser capable of adjusting polarization degree |
| 08/09/2011 | US7995638 High power, end pumped laser with off-peak pumping |
| 08/09/2011 | US7995637 Gas discharge laser chamber |
| 08/09/2011 | US7995635 Semiconductor laser |
| 08/09/2011 | US7995632 Nitride semiconductor laser chip and fabrication method thereof |
| 08/09/2011 | US7995631 Solid-state laser with spatially-tailored active ion concentration using valence conversion with surface masking and method |
| 08/09/2011 | US7995630 High performance tunable lasers utilizing optical phase-locked loops |
| 08/09/2011 | US7995629 Solid-state laser apparatus |
| 08/09/2011 | US7995628 Recycling pump-beam method and system for a high-power terahertz parametric source |
| 08/09/2011 | US7995627 Process and apparatus for a wavelength tuning source |
| 08/09/2011 | US7995626 Athermal external cavity laser |
| 08/09/2011 | US7995625 Resonator of hybrid laser diode |
| 08/09/2011 | US7995270 Microchip—Yb fiber hybrid optical amplifier for micro-machining and marking |
| 08/09/2011 | US7995269 Cost effective optical transmission with fast raman tilt transient control |
| 08/09/2011 | US7995204 Detector/imager |
| 08/09/2011 | US7993012 Laser display system with optical feedback configured to reduce speckle artifacts |
| 08/04/2011 | WO2011091609A1 Heterocycloquinoid thiophene organic photoelectric material, preparation method and use thereof |
| 08/04/2011 | WO2011091607A1 Copolymer containing fluorenylporphyrin-anthracene, preparation method and use thereof |
| 08/04/2011 | WO2011071572A3 Narrow linewidth brillouin laser |
| 08/04/2011 | US20110188526 Two-dimensional photonic crystal laser |
| 08/04/2011 | US20110188525 Terahertz wave emission laser device |
| 08/04/2011 | US20110188524 Designs and processes for thermally stabilizing a vertical cavity surface emitting laser (vcsel) in a chip-scale atomic clock |
| 08/04/2011 | US20110188523 Temperature control system for a frequency converted diode laser |
| 08/04/2011 | US20110188522 Reduction of timing jitter in a passive q-switched solid state laser |
| 08/04/2011 | DE102010006526A1 Lattice change device for optical grating that is utilized for wavelength adjustment of dye laser, has lattice holders comprising lattice platform that is adjustable in two degrees of freedom relative to positioning member |
| 08/04/2011 | DE102010006182A1 New polyvinyl alcohol acetal compounds, useful e.g. for producing nanoparticles in liquid or polymeric phase, as pigments and colorants for dyeing purposes, for decorative and artistic purposes, in coatings and as pigments in lacquers |
| 08/04/2011 | DE102010001538A1 Gaslaser mit Radial- und Axialgaslager Gas laser with radial and Axialgaslager |
| 08/03/2011 | EP2352210A1 Femtosecond laser system for precise processing of material and tissue |
| 08/03/2011 | EP2352209A1 Ytterbium-doped optical fiber, fiber laser, and fiber amplifier |
| 08/03/2011 | EP2351170A1 Method and apparatus for laser control in a two chamber gas discharge laser |
| 08/03/2011 | EP2351169A1 System method and apparatus for selecting and controlling light source bandwidth |
| 08/03/2011 | EP2351168A1 Modular set of devices for optical amplification of signal by raman fiber amplifier |
| 08/03/2011 | EP2351167A1 Very high power laser chamber optical improvements |
| 08/03/2011 | EP2350359A1 Electrooptic crystal and device |
| 08/03/2011 | CN201918634U 一种多光程薄片式激光振荡器 A multi-sheet laser oscillator optical path |
| 08/03/2011 | CN201918633U 用于龙门式激光切割机的折叠腔固体激光器 Gantry Laser Cutting Machine for folding solid-state laser cavity |
| 08/03/2011 | CN201918632U 直线腔大功率全固态激光器 High-power solid-state laser cavity straight |
| 08/03/2011 | CN201918631U 光纤激光器 Fiber Laser |
| 08/03/2011 | CN201918630U 一种光纤激光器 An optical fiber laser |
| 08/03/2011 | CN201918629U 10g电吸收调制激光发射器 10g electro-absorption modulator laser transmitter |
| 08/03/2011 | CN201918628U 一种激光晶体材料无应力导热夹具 A laser crystal material stress-free thermal fixture |
| 08/03/2011 | CN102144341A Multiclad optical fiber, optical fiber module, fiber laser, and fiber amplifier |
| 08/03/2011 | CN102143105A Control device and method for improving stability of cross point of eye pattern |
| 08/03/2011 | CN102142654A Single/double-frequency output laser head and laser output method |
| 08/03/2011 | CN102142653A Nd:YGG crystal 1111nm laser and application thereof in carbon monoxide poisoning detection |
| 08/03/2011 | CN101902009B Method and device for modulating phase of controlled laser beams |
| 08/03/2011 | CN101242069B Power feedback control system and solid laser for solid laser |
| 08/03/2011 | CN101140413B Image display device |
| 08/02/2011 | USRE42588 Control system for a two chamber gas discharge laser system |
| 08/02/2011 | US7991302 Method and apparatus for optical signaling |
| 08/02/2011 | US7991038 Laser arrangement and resonator element for such a laser arrangement |
| 08/02/2011 | US7991037 Multi-beam laser apparatus |
| 08/02/2011 | US7991036 Two-dimensional photonic crystal plane emission laser |
| 08/02/2011 | US7991033 Vertical cavity surface emitting laser (VCSEL), VCSEL array device, optical scanning apparatus, and image forming apparatus |
| 08/02/2011 | US7991032 Laser drive |
| 08/02/2011 | US7991031 Injection seeded laser ratio loop control |
| 08/02/2011 | US7991030 Method for deriving precise control over laser power of an optical pickup unit, and associated automatic power calibration circuit |
| 08/02/2011 | US7991029 Optical module |
| 08/02/2011 | US7991028 Tunable solid state laser system |
| 08/02/2011 | US7991027 Apparatus and method for generating optical-seed pulses for high-powered fiber-laser amplifier systems |