Patents
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)
01/2013
01/24/2013WO2013013097A2 High flux, narrow bandwidth compton light sources via extended laser-electron interactions
01/24/2013WO2013012016A1 High-power pulsed light generator
01/24/2013WO2012130199A3 Frequency stabilizing device
01/24/2013WO2012122012A3 High-power cw fiber-laser
01/24/2013US20130022069 High power surface mount technology package for side emitting laser diode
01/24/2013US20130022068 Laser System Provided With a Frequency Servo
01/24/2013US20130022067 Laser device
01/24/2013US20130022066 Laser device and method for manufacturing same
01/24/2013US20130022065 Gas Laser having Radial and Axial Gas Bearings
01/24/2013US20130022064 Laser Package Having Multiple Emitters Configured on a Substrate Member
01/24/2013US20130022063 Vertical-cavity surface-emitting laser array, vertical-cavity surface-emitting laser device, optical transmission apparatus, and information processing apparatus
01/24/2013US20130022062 Tunable laser
01/24/2013US20130022061 Fiber laser device
01/24/2013US20130022060 Device for transmitting light energy and associated transmission method
01/24/2013US20130021887 Optical oscillation device and recording apparatus
01/24/2013US20130021602 Laser With High Quality, Stable Output Beam, And Long Life High Conversion Efficiency Non-Linear Crystal
01/24/2013US20130020511 Mirror, mirror device, laser apparatus, and extreme ultraviolet light generation apparatus
01/24/2013US20130020499 Window unit, window device, laser apparatus, and extreme ultraviolet light generation system
01/24/2013US20130020474 Light intensity monitoring circuit and fiber laser system
01/24/2013DE102011107917A1 Lasersystem, umfassend ein Lasermedium mit einem Wirtsmaterial aus Quarzglas A laser system comprising a laser medium with a host material made of quartz glass
01/24/2013DE102011052019A1 Optic, useful for a laser welding device for creating a sweat laser beam and optionally a target laser beam, where a focusing device is assigned to the sweat laser beam and/or target laser beam for the creation of a focusing laser beam
01/23/2013EP2549598A2 Inexpensive variable rep-rate source for high-energy, ultrafast lasers
01/23/2013EP2549597A1 Fiber laser apparatus
01/23/2013EP2548270A1 Regenerative amplifier, laser apparatus, and extreme ultraviolet light generation system
01/23/2013EP2548269A1 Amplitude and phase modulation of a laser by modulation of an output coupler
01/23/2013EP2548078A1 Methods and systems for converting or amplifying
01/23/2013CN202695968U Passive Q-switched laser based on bonded crystal
01/23/2013CN202695967U Resonant cavity for laser of laser welder
01/23/2013CN202695966U Double-end-pumped intracavity sum-frequency 355nm-wavelength ultraviolet solid-state laser
01/23/2013CN202695965U Laser cavity of ultraviolet laser
01/23/2013CN202695964U Laser of folding cavity
01/23/2013CN202695963U Laser head raster support and raster positioning clamp
01/23/2013CN102893213A Multiple wavelength optical systems
01/23/2013CN102893177A Atmospheric humidity or temperature or cloud height measuring method and apparatus
01/23/2013CN102891432A Function-doping based transparent ceramic slab pumping device
01/23/2013CN102891431A Solid laser oscillator capable of outputting annular laser distribution
01/23/2013CN102891430A Feedback suppression device for high-power laser output end surface of optical fiber
01/23/2013CN102891429A Optical fiber-side pump coupler and manufacturing method thereof
01/23/2013CN102891428A High light efficiency microchip laser
01/23/2013CN102891427A Small frequency multiplication visible light fiber laser
01/23/2013CN102891426A Ytterbium-doped fiber laser
01/23/2013CN102891425A Ultrahigh peak power fiber amplification system for wide spectrum nanosecond pulsed light
01/23/2013CN102891424A Amplifying system of parallel injection fibre power
01/23/2013CN102891423A Integrated optical fiber laser
01/23/2013CN102891422A Nonlinear crystal temperature control device
01/23/2013CN102890311A Polarization maintaining fiber pumped coupler and manufacturing method thereof
01/23/2013CN102889432A Metal vacuum cavity electric insulation sealing device
01/23/2013CN102888655A Middle-infrared laser gain medium codoped bivalent chromium and cobalt ion II-VI crystal
01/23/2013CN102368583B Method for improving efficiency of pump utilization of solid state laser and product thereof
01/23/2013CN102334246B 气体激光振荡器 Gas laser oscillator
01/23/2013CN102227044B Grapheme passively Q-switched nanosecond pulse fiber laser
01/23/2013CN102163791B Re-pumped laser equipment and method for acquiring re-pumped lasers
01/23/2013CN102057544B Reducing back-reflections in laser processing systems
01/23/2013CN101800611B OTDM (Optical Time Division Multiplex) system for continuous tunable synchronization range based on SBS optical storage
01/23/2013CN101682165B Use of predictive pulse triggering to improve accuracy in link processing
01/22/2013US8358937 Systems and methods for reducing clipping in multichannel modulated optical systems
01/22/2013US8358931 System and method for precise, accurate and stable optical timing information definition including internally self-consistent substantially jitter free timing reference
01/22/2013US8358881 High-Q resonators assembly
01/22/2013US8358675 Nitride semiconductor laser device and wafer
01/22/2013US8358671 Photonic clock stabilized laser comb processing
01/22/2013US8358460 Quasi-phase matched optical waveguide for preventing back conversion
01/17/2013WO2013009911A2 Systems and methods for lasing from a molecular gas
01/17/2013WO2013009550A2 Beam shaping and control apparatus
01/17/2013WO2013009135A2 Optical package device
01/17/2013WO2013008772A1 Pulse laser oscillator and method for controlling pulse laser oscillation
01/17/2013WO2013007954A1 Device and passive method for the coherent combination of two amplified and/or spectrally broadened optical beams
01/17/2013WO2013007945A2 Passive device and method for the coherent combination of a plurality of optical amplifiers
01/17/2013WO2013007027A1 Optical frequency precision tunable laser
01/17/2013WO2012091910A3 Protection device for solid state laser
01/17/2013US20130016974 Wavelength-selectable laser device and apparatus and system including same
01/17/2013US20130016973 Wavelength-selectable laser device providing spatially-selectable wavelength(s)
01/17/2013US20130016748 Transimpedance amplifier, semiconductor device, and optical module
01/17/2013US20130016747 Command apparatus in a gas laser oscillator, capable of command at high speed and with high precision
01/17/2013US20130016744 Laser source with tunable-grating-waveguide reflections
01/17/2013US20130016743 Holey fiber, and laser device using the same
01/17/2013US20130016742 Optical fiber-type optical element, laser diode module, and fiber laser
01/17/2013US20130016741 Optical fiber amplifier and fiber laser apparatus using the same
01/17/2013US20130016740 Fiber cladding light stripper
01/17/2013US20130016422 Q-switching-induced Gain-switched Erbium Pulse Laser System
01/17/2013US20130016305 Illumination unit and display
01/17/2013US20130015850 Die-Sized Atomic Magnetometer and Method of Forming the Magnetometer
01/17/2013DE112011100843T5 Phasenkontrollgerät für einen Laserlichtimpuls Phase control device for a laser light pulse
01/17/2013DE102012013513A1 Befehlsvorrichtung in einem Gaslaseroszillator, die zu einem Befehlen bei hoher Geschwindigkeit und mit hoher Genauigkeit in der Lage ist Command means in a gas laser oscillator that is a commands at high speed and with high accuracy in a position
01/17/2013DE102008035224B4 Laseroszillator mit einer Befestigungskonstruktion für ein optisches Element A laser oscillator with a mounting structure for an optical element
01/16/2013CN202678714U High-power pulse laser
01/16/2013CN202678713U Laser cavity capable of quickly replacing pumping lamp
01/16/2013CN202678712U Heat radiation assembly used for end-pumped solid-state laser
01/16/2013CN202678711U Adjustable fixing device of laser
01/16/2013CN202676983U Laser light source and related lighting device
01/16/2013CN102882119A Coupled micro-cavity single-frequency ultraviolet micro-flow laser device
01/16/2013CN102882118A Transparent colloid laser medium and preparation method thereof
01/16/2013CN102882117A All-solid-state picosecond laser multipass amplifier
01/16/2013CN102882116A Pulse green laser system for minuteness welding of copper
01/16/2013CN102882115A Evolutionary operation algorithm for electric absorption reverse bias voltage of EML (electo-absorption modulated laser)
01/16/2013CN102882114A Command apparatus in gas laser oscillator, capable of command at high speed and with high precision
01/16/2013CN102882113A Laser diode (LD) end-pumped passive mode-locking laser
01/16/2013CN102882112A Polarization Q-switched laser device for improving quality of output light beam
01/16/2013CN102882111A Q-switched laser device for improving output stability
01/16/2013CN102882110A Device for amplifying medium/large-aperture laser
01/16/2013CN102882109A Laser head device for solid laser
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