Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › 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
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)
03/2014
03/26/2014CN102496847B Multi-lamp single-rod solid laser and using method thereof
03/26/2014CN102457010B Laser gain module and liquid cooling circulating device used for same
03/26/2014CN102449863B Laser processing systems using through-the-lens alignment of a laser beam with a target feature
03/26/2014CN102440762B Method and system for stabilizing frequency by interference phase parameter calibration feedback regulation and control
03/26/2014CN102214893B Gas laser oscillator having function for judging discharge initiation
03/26/2014CN102157887B Apparatus for providing optical radiation
03/25/2014US8682167 Optical transmission device
03/25/2014US8682126 Method for assembling high power fiber laser system and module realizing the method
03/25/2014US8682125 Method and system for edge cladding of laser gain media
03/25/2014US8681832 System and method for high accuracy gas inject in a two chamber gas discharge laser system
03/25/2014US8681830 Interband cascade laser amplifier medium
03/25/2014US8681829 Compression mount for semiconductor devices, and method
03/25/2014US8681828 Laser projection system and safety lens for audience scanning
03/25/2014US8681827 Generation of single optical tone, RF oscillation signal and optical comb in a triple-oscillator device based on nonlinear optical resonator
03/25/2014US8681826 Method for tuning semiconductor laser
03/25/2014US8681825 Grating external-cavity laser and quasi-synchronous tuning method thereof
03/25/2014US8681421 Molecular gas-filled hollow core photonic crystal fiber laser at infra-red wavelengths
03/25/2014US8681420 Optical transmission system
03/25/2014US8681419 Optical amplifier and transmission loss measurement method
03/25/2014US8679873 Method for fabricating oxide-confined vertical-cavity surface-emitting laser
03/20/2014WO2014043112A1 Solid state illumination source and inspection system
03/20/2014WO2014041441A1 Regenerative optical amplifier for short pulsed lasers, a laser source and a laser workstation
03/20/2014WO2014041031A1 Arrangement for generating a proton beam and an installation for transmutation of nuclear wastes
03/20/2014WO2014040367A1 Laser module control circuit
03/20/2014WO2014018135A3 Coherently phase combined, high contrast, pulsed optical fiber amplifier array
03/20/2014US20140081171 Method and Apparatus for Generating Laser
03/20/2014US20140079084 System, apparatus and method employing a dual head laser
03/20/2014US20140079081 Photonic Modulator and Switch
03/20/2014US20140079080 Image Display Apparatus and Electronic Apparatus Having Projector Function
03/20/2014US20140078579 Optical output level control apparatus
03/20/2014DE112012002689T5 Adaptive Optik zum Ausgleich von Aberrationen bei mit Licht aufrechterhaltenen Plasmazellen Adaptive optics to compensate for aberrations in sustained plasma cells with light
03/20/2014DE102013011301B3 Modulation device for external modulation of laser beam, comprises drive unit, and modulator unit that has modulator driver with drive transmission function and modulator with modulator transfer function, which is acted upon by laser beam
03/20/2014DE102012214970A1 Festkörperlaseranordnung Solid-state laser array
03/20/2014DE102012111978A1 Optisches Energieübertragungssystem The optical energy transfer system
03/19/2014EP2709429A1 Arrangement for generating a proton beam and an installation for transmutation of nuclear wastes
03/19/2014CN203491503U Nd:YAG laser
03/19/2014CN203491502U Serially-coupled Nd: YAG laser
03/19/2014CN203491501U Tetrapolar output double 808 nm, 532nm and 1064 nm wavelength fiber laser for anemoscope
03/19/2014CN203491500U Microelectronic laser generator
03/19/2014CN203490436U Electro-optics Q-switch optical switch
03/19/2014CN103650262A High-power pulsed light generator
03/19/2014CN103650261A Method and system for cryocooled laser amplifier
03/19/2014CN103650260A Gas laser having a heat exchanger
03/19/2014CN103647213A Efficient and rapid laser-pumping driving power supply and rapidly started laser device
03/19/2014CN103647212A Addressing pump allowing achievement of mode compensation of laser oscillator
03/19/2014CN103647211A Optoelectronic oscillator based optical pulse generation device
03/19/2014CN103647210A Gradual change waveguide based graphene saturable absorber and preparation method thereof
03/19/2014CN103647209A External cavity enhanced difference frequency tunable single-frequency terahertz source
03/19/2014CN103647208A Method for effectively controlling dual-peak radiation in specific dye random medium
03/19/2014CN103647207A Reflective film for laser resonant cavity mirror, and preparation method thereof
03/19/2014CN103647206A All-fiber mode-locked laser with high repetition frequency
03/19/2014CN102916330B 1178nm high-power narrow-linewidth single-frequency fiber laser
03/19/2014CN102780154B Frequency difference generation and assignment method for helium neon dual-frequency laser
03/19/2014CN102712652B Copolymer containing fluorenylporphyrin-benzene, preparation method and use thereof
03/19/2014CN102570276B Preparation method of quasi-phase matching crystals for improving CO2 laser frequency multiplication efficiency
03/19/2014CN102510000B High-gain double-stroke traveling-wave amplifier for picosecond laser pulse amplification
03/18/2014US8676008 Bragg grating fiber hydrophone with a bellows amplifier including a fluid cavity and an optical fibre in which the bragg grating is integrated
03/18/2014US8675709 Externally frequency-converted CW hybrid MOPA
03/18/2014US8675708 Laser oscillation apparatus
03/18/2014US8675707 Gas laser apparatus equipped with power calculation unit
03/18/2014US8675706 Optical illuminator
03/18/2014US8675701 Opto-isolator including a vertical cavity surface emitting laser
03/18/2014US8675700 Laser system and laser light generation method
03/18/2014US8675699 Laser pulse synthesis system
03/18/2014US8675698 Green laser system
03/18/2014US8675697 Master oscillator system and laser apparatus
03/18/2014US8675696 Chemical detection and laser wavelength stabilization employing spectroscopic absorption via laser compliance voltage sensing
03/18/2014US8675695 Method for finding and tracking single-mode operation point of external cavity diode lasers
03/18/2014US8675694 Multi-media raman resonators and related system and method
03/18/2014US8673407 Three dimensional engineering of planar optical structures
03/13/2014WO2014039487A1 Ultra-thin, planar, plasmonic metadevices
03/13/2014WO2014038584A1 Laser device and method for controlling laser device
03/13/2014WO2014036995A2 Device for laser cutting within transparent materials
03/13/2014WO2014036842A1 Tunable laser for outputting non-polarized light
03/13/2014WO2014036764A1 Hybrid fiber amplifier and method for adjusting gain and gain slope thereof
03/13/2014US20140072006 System and Method for Seed Laser Mode Stabilization
03/13/2014US20140072004 Wavelength-Stabilized Diode Laser
03/13/2014US20140072003 Laser processing machine
03/13/2014US20140071521 Fiber Geometrical Management for TEM00 Mode Pulse Energy Scaling of Fiber Lasers and Amplifiers
03/13/2014US20140071520 Solid State Illumination Source And Inspection System
03/13/2014US20140071219 Light quantity control device, exposure device, and image forming apparatus
03/13/2014US20140070732 Dielectric laser electron accelerators
03/13/2014DE112012002271T5 Kompakte optische Frequenzkammsysteme Compact optical frequency comb systems
03/12/2014EP2706406A2 Optical vortex laser vibration method and optical vortex laser vibration device
03/12/2014EP2706324A2 Ring laser gyro
03/12/2014EP2705812A1 Device for laser cutting within transparent materials
03/12/2014EP2705581A1 HIGH POWER SINGLE MODE FIBER LASER SYSTEM FOR WAVELENGTHS OPERATING IN 2 m RANGE
03/12/2014CN203481617U CO2 laser tube
03/12/2014CN203481616U A laser apparatus
03/12/2014CN103636083A Pulse laser oscillator and method for controlling pulse laser oscillation
03/12/2014CN103636082A Device for managing heat in an optical element, and related heat-management method
03/12/2014CN103634050A Device for improving stability of light source
03/12/2014CN103633851A Voltage-adjustable current-adjustable high-performance positive laser power supply circuit composed of 555
03/12/2014CN103633548A Spectrum pulse beam-combining fiber laser device based on volume Bragg gratings
03/12/2014CN103633547A Wavelength-tunable external cavity laser
03/12/2014CN103633546A Dual-wavelength dissipative soliton mode-locked laser
03/12/2014CN103633545A Difference-frequency tunable single-frequency terahertz source with external cavity strengthened
03/12/2014CN103633544A Multi-channel optical super crystal lattice-based multi-wavelength tunable laser
03/12/2014CN103633543A Multi-fiber laser gain system and fiber laser
03/12/2014CN103633542A Frequency doubling laser
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