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
01/16/2013CN102882108A Network coherent amplification method for all-fiber chirped pulses
01/16/2013CN101944990B Passive mode-locking fiber laser delay feedback chaotization system based on graphene
01/16/2013CN101573844B Waveguide device having delta doped active region
01/16/2013CN101542852B Fiber cutting mechanism and laser light source application apparatus comprising the mechanism
01/15/2013US8355415 Method for operating an ignition device, and an ignition device
01/15/2013US8355200 Optical fiber transport devices and optical communication networks
01/15/2013US8355198 Method and apparatus for generation and detection of rogue waves
01/15/2013CA2509529C Optical fiber amplifier system and method
01/10/2013WO2012092359A3 Compact high energy mid wave opcpa laser
01/10/2013US20130010821 Laser system
01/10/2013US20130010820 Laser Systems And Methods
01/10/2013US20130010819 All-optical generation of 60 ghz millimeter wave using multiple wavelength brillouin-erbium fiber laser
01/10/2013US20130010818 Scanning temporal ultrafast delay and methods and apparatuses therefor
01/10/2013US20130010817 Fiber fuse terminator
01/10/2013US20130010351 Methods and systems for converting or amplifying
01/10/2013DE112011100188T5 All-Fiber-Nieder-Moden-Strahlen-Combiner für hohe Leistung und hohe Strahlenqualität All-fiber low-mode beam combiner for high power and high beam quality
01/10/2013DE102011078892A1 Laser system for delivering laser light, has ionization device arranged in interior of electrode assembly connected to electrical high-voltage source, and solid state lasers amplifier crystal arranged in resonator space
01/09/2013EP2544317A1 A method and an apparatus for controlling the time interval between consecutive pulses of a pulsed laser beam, a respective laser processing method and a system
01/09/2013EP2542936A1 Laser device, laser system, and extreme ultraviolet light generation apparatus
01/09/2013CN202663603U Pre-ignition circuit of pumping lamp of laser equipment
01/09/2013CN202662971U Intelligent Raman amplifier
01/09/2013CN202662970U Passive Q switched solid laser with controllable output laser parameters
01/09/2013CN202662969U Changeable diaphragm for crosscurrent carbon dioxide laser device
01/09/2013CN202662968U Fixed-spot scanning optical fiber laser based on wavelength feedback
01/09/2013CN202662967U Pump laser redundancy protector
01/09/2013CN202662966U Erbium-ytterbium co-doped fiber amplifier temperature control system
01/09/2013CN202662965U Laser adjusting mechanism
01/09/2013CN202661682U Optics system
01/09/2013CN102870294A Self-injection laser and passive optical network
01/09/2013CN102870293A Multi-pass amplifier architecture for high power laser systems
01/09/2013CN102868085A Mini diode pumping solid green laser
01/09/2013CN102868084A Graphite-based hybrid mode-locking technology
01/09/2013CN102868083A White solid-state laser
01/09/2013CN102868082A Microbead immersed liquid laser and thermal management method thereof
01/09/2013CN102868081A Fixing device of array laser device
01/09/2013CN102347586B Method for generating stimulated Brillouin scattering by solid laser amplifier
01/09/2013CN102280801B Design method of cooler used for heat capacity type glass laser
01/09/2013CN102244337B Amplified spontaneous emission light source device
01/09/2013CN102047428B A new type of gapless semiconductor material
01/08/2013US8351482 Multi-wavelength semiconductor laser device
01/08/2013US8351481 Methods and apparatus for single-mode selection in quantum cascade lasers
01/08/2013US8351480 Digital pulse-width-modulation control of a radio frequency power supply for pulsed laser
01/08/2013US8351477 Modulation method for diode-laser pumped lasers
01/08/2013US8351476 Quasi-remote laser pulse compression and generation of radiation and particle beams
01/08/2013US8351475 Laser device
01/08/2013US8351474 Compact multimode laser with rapid wavelength scanning
01/08/2013US8351473 System and method for laser wavelength control
01/08/2013US8351113 High power fiber laser system
01/08/2013US8351112 Optical amplifier
01/08/2013US8351111 Cascaded raman fiber laser system based on filter fiber
01/08/2013US8351108 Wavelength conversion laser and image display device
01/08/2013US8348436 Light source device, image display device, and light amount correction method
01/03/2013WO2013003531A1 A co2 laser
01/03/2013WO2013003289A1 Adaptive optics for compensating aberrations in light-sustained plasma cells
01/03/2013WO2013003239A1 Mode-locked optically pumped semiconductor laser
01/03/2013WO2013003193A1 System and method for high accuracy gas refill in a two chamber gas discharge laser system
01/03/2013WO2013002970A1 System and method for automatic gas optimization in a two-chamber gas discharge laser system
01/03/2013WO2013002787A1 High power raman-based fiber laser system and method of operating the same
01/03/2013WO2013001734A1 Fiber laser
01/03/2013WO2013001001A1 System and method for processing electromagnetic radiation
01/03/2013WO2012082472A3 Short-pulse fiber-laser
01/03/2013US20130003775 CO2 laser
01/03/2013US20130003774 CO2 laser
01/03/2013US20130003773 System and Method for Automatic Gas Optimization in a Two-Chamber Gas Discharge Laser System
01/03/2013US20130003772 Molecular gas laser
01/03/2013US20130003768 Photonic crystal laser
01/03/2013US20130003767 Semiconductor laser device and circuit for and method of driving same
01/03/2013US20130003766 Compact optical atomic clocks and applications based on parametric nonlinear optical mixing in whispering gallery mode optical resonators
01/03/2013US20130003765 Thermo-electric cooling system and method for cooling electronic devices
01/03/2013US20130003763 Apparatus for adjusting polarization characteristics, and ultra-short ultra-high intensity pulse laser generator comprising same
01/03/2013US20130003762 Wavelength tunable laser diode
01/03/2013US20130003761 Mode-locked optically pumped semiconductor laser
01/03/2013US20130003065 Femtosecond laser processing system with process parameters controls and feedback
01/03/2013US20130003032 Pulsed laser source with high repetition rate
01/03/2013DE112010003879T5 Laser-Oszillator und Laserverstärker Laser oscillator and laser amplifier
01/03/2013DE102011078359A1 Optisches Element einer Lasermaterialbearbeitungsmaschine The optical element of a laser material processing machine
01/02/2013EP2541700A2 Simple, low power microsystem for saturation spectroscopy
01/02/2013EP2541699A2 Nanotube based optical fuse device and method
01/02/2013EP2539978A1 Mid to far infrared diamond raman laser systems and methods
01/02/2013EP2539977A2 High power femtosecond laser with repetition rate adjustable according to scanning speed
01/02/2013EP2539976A2 High power femtosecond laser with adjustable repetition rate
01/02/2013EP2539975A2 High power femtosecond laser with adjustable repetition rate and simplified structure
01/02/2013CN202651614U End face pumping active Q-adjusting outside-cavity frequency multiplication green light laser
01/02/2013CN202651613U Nonlinear crystal box moving support in solid-state laser
01/02/2013CN202651612U Multiwavelength fiber laser based on long period gratings
01/02/2013CN202651611U Semiconductor pumped all-solid-state laser marking machine
01/02/2013CN202648531U Control module of laser simulation responder
01/02/2013CN102859814A Optical Fiber Amplifier, And Fiber Laser Device Using Same
01/02/2013CN102856786A Green laser based on calcium oxide borate salt crystal
01/02/2013CN102856785A End face and side face composite pumping device and laser
01/02/2013CN102856784A Linear-cavity active Q-switching all-fiber laser
01/02/2013CN102856783A Intermediate/far infrared super-continuum spectrum fiber laser
01/02/2013CN102856782A 975nm all-fiber laser
01/02/2013CN102856781A Seed injecting Q-switching single-frequency fiber laser
01/02/2013CN102856780A 975nm ring cavity all-fiber laser
01/02/2013CN102856779A Microporous metal cooling mirror and production method thereof
01/02/2013CN102848079A Power increasing method for high-power computerized numerical control (CNC) laser cutting machine
01/02/2013CN102368589B Method for stabilizing random drift of pulse laser beam
01/02/2013CN102244359B 447nm blue laser and method for acquiring thermostable 447nm blue lasers in ground mode
01/02/2013CN102204037B Self injection laser, wave division multiplexing passive optical network system and optical line terminal
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