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