| 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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| 06/05/2013 | CN202977958U Medical electro-optical Q-switched pulse laser |
| 06/05/2013 | CN202977957U Forward feedback amplification system |
| 06/05/2013 | CN202977956U Laser heat sink |
| 06/05/2013 | CN202977955U Million optical module with temperature control function |
| 06/05/2013 | CN202977954U Laser power detection plate used for CTP plate-making machine |
| 06/05/2013 | CN202975553U Device for generating high-repetition frequency optical frequency comb |
| 06/05/2013 | CN202974862U Calibrator for light source wavelength of laser device and gas concentration measurer |
| 06/05/2013 | CN202972220U Electrical insulating and sealing device with metal vacuum chamber |
| 06/05/2013 | CN202965519U Semiconductor laser marker |
| 06/05/2013 | CN103140319A Laser processing apparatus |
| 06/05/2013 | CN103138148A Device and method for expanding spectral widths |
| 06/05/2013 | CN103138147A Self-starting passive mode-locking optical fiber pulse laser |
| 06/05/2013 | CN103138146A All-fiber laser with ultralow threshold value self-starting mode locking |
| 06/05/2013 | CN103138145A Design method for high-power high-beam-quality laser |
| 06/05/2013 | CN103138144A Split-type gas laser |
| 06/05/2013 | CN102593699B 10.6-micrometer and 1.064-micrometer coaxial composite cavity double-wavelength laser |
| 06/05/2013 | CN102480100B Laser discharge device for pulse oxygen-iodine chemical laser device |
| 06/05/2013 | CN102394466B All-fiber thulium-mixed laser with tunable wide brand |
| 06/05/2013 | CN102334248B Self-seedin optical fiber laser, driving method, passive optical netpwork system and equipment |
| 06/05/2013 | CN102299470B Temperature compensation method for Er-doped optical fiber superfluorescence (SFS) light source pumping laser and device thereof |
| 06/05/2013 | CN102263367B System and method for improving low-pulse repetition frequency laser pulse optical-fiber amplification efficiency |
| 06/05/2013 | CN102208747B Solid laser |
| 06/05/2013 | CN102157893B Medical laser power control module based on complex programmable logic device (CPLD) |
| 06/05/2013 | CN101783479B Pumping protection module and method for fiber laser |
| 06/05/2013 | CN101262112B A CO2 laser with new structure |
| 06/04/2013 | US8457499 Semiconductor laser drive device, semiconductor laser drive method, light transmission device, optical wiring module, and electronic device |
| 06/04/2013 | US8457463 Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device |
| 06/04/2013 | US8457173 Silicon-based lens support structure for diode laser |
| 06/04/2013 | US8457172 Bragg grating structure |
| 06/04/2013 | US8457171 Miniaturized laser amplifier arrangement having a pump source |
| 06/04/2013 | US8457166 Method of controlling wavelength-tunable laser |
| 06/04/2013 | US8457165 Tunable multi-wavelength semiconductor laser array for optical communications based on wavelength division multiplexing |
| 06/04/2013 | US8457164 Fiber laser comprising a ring-shaped resonator |
| 06/04/2013 | US8456736 Divided-pulse amplification of short pulses |
| 06/04/2013 | US8456735 Pulsed laser sources |
| 05/30/2013 | WO2013078456A2 Continuous mass flow gas replenishment for gas lasing devices |
| 05/30/2013 | WO2013078432A1 Integrated light source independent linewidth reduction |
| 05/30/2013 | WO2013078215A1 A compact coherent high brightness light source for the mid-ir and far-ir |
| 05/30/2013 | WO2013078154A2 Aerosol laser |
| 05/30/2013 | WO2013077434A1 Optical amplifier and control method for optical amplifier |
| 05/30/2013 | WO2013010896A3 Laser system, comprising a laser medium comprising a host material composed of quartz glass |
| 05/30/2013 | US20130136147 Tunable mode locked laser |
| 05/30/2013 | US20130136146 Temperature control of a fiber laser system |
| 05/29/2013 | EP2597438A1 Stimulated raman scattering measurement apparatus |
| 05/29/2013 | EP2596555A1 Device for amplifying a laser beam with supression of transverse lasing |
| 05/29/2013 | CN202957449U Semiconductor pumping solid laser |
| 05/29/2013 | CN202957448U Middle and far-infrared super-continuum spectrum fiber laser |
| 05/29/2013 | CN202957447U Cooling device for output lens of carbon dioxide laser |
| 05/29/2013 | CN202957446U Cooling sleeve for output lens of carbon dioxide laser |
| 05/29/2013 | CN202957445U Cooling device for reflective lens of carbon dioxide laser |
| 05/29/2013 | CN202957444U Laser transmitter |
| 05/29/2013 | CN103124044A Frequency interval adjustable multi-wavelength anti-Stokes four-wave mixing (FWM) fiber laser |
| 05/29/2013 | CN103124043A Device for improving stability of deep ultraviolet laser |
| 05/29/2013 | CN101304286B Optical transmission method, optical transmission system and Raman amplifier |
| 05/28/2013 | US8452147 Assembly for measuring optical signal power in fiber lasers |
| 05/28/2013 | US8451873 Method and apparatus for reliably laser marking articles |
| 05/28/2013 | US8451872 Wavelength tunable filter and wavelength tunable laser module |
| 05/28/2013 | US8451871 Method of manufacturing a laser diode with improved light-emitting characteristics |
| 05/28/2013 | US8451532 Control apparatus of optical amplifier |
| 05/28/2013 | US8451531 Light amplifier |
| 05/28/2013 | US8451530 Laser source |
| 05/28/2013 | CA2686812C Polarization and wavelength stable superfluorescent sources |
| 05/23/2013 | WO2013074444A1 Broadband laser source for laser thermal processing and photonically activated processes |
| 05/23/2013 | WO2013074122A1 Thermal management in packaged vcsels |
| 05/23/2013 | WO2013073024A1 Semiconductor laser-excitation solid-state laser |
| 05/23/2013 | US20130128908 Diode pumped solid state opto-mechanically optimized green laser |
| 05/23/2013 | US20130128907 Coherent Micro-mixer |
| 05/23/2013 | US20130128906 Laser oscillation apparatus |
| 05/23/2013 | US20130128905 Broadband laser source for laser thermal processing and photonically activated processes |
| 05/23/2013 | US20130128904 Fiber laser pumping configuration and method |
| 05/23/2013 | US20130128341 Optical Amplifier System and Method |
| 05/23/2013 | CA2855913A1 Semiconductor laser excitation solid-state laser |
| 05/22/2013 | CN202949130U Real-time measurement and control system for laser power |
| 05/22/2013 | CN202949129U Electro-optical Q switch with adjusting function |
| 05/22/2013 | CN202949128U Radiator and laser with the radiator |
| 05/22/2013 | CN103119805A High power femtosecond laser with repetition rate adjustable according to scanning speed |
| 05/22/2013 | CN103119804A Loss modulated silicon evanescent lasers |
| 05/22/2013 | CN103119465A Device for optically scanning and measuring an environment |
| 05/22/2013 | CN103117509A 696nm red light total-solid laser of Blu-ray pump praseodymium-doped yttrium lithium fluoride |
| 05/22/2013 | CN103117508A Multi-wavelength high repetition frequency ultrashort pulse light source |
| 05/22/2013 | CN103117507A Method for improving signal to noise ratio of optical parameter chirp pulse amplification system |
| 05/22/2013 | CN103117506A Filtering type wavelength tunable external cavity laser |
| 05/22/2013 | CN103117505A Laser amplifier and method for improving light beam quality |
| 05/22/2013 | CN103117504A One-way through laser amplifier and method for improving light beam quality |
| 05/22/2013 | CN103117503A Round-trip through laser amplifier and method for improving light beam quality |
| 05/22/2013 | CN103117502A Fiber optic amplifier and output control method thereof |
| 05/22/2013 | CN103117501A Cooling water flow channel structure of electrode of radiofrequency slab CO<2> laser device |
| 05/22/2013 | CN103117500A Optical gate system of radiofrequency slab CO<2> laser device |
| 05/22/2013 | CN103116240A Chirped pulse compressor based on forbidden band reflection |
| 05/22/2013 | CN103116036A 固体激光加速度计 Solid-state laser accelerometer |
| 05/22/2013 | CN102545018B Semiconductor laser pumping-based low-repetition-frequency all solid-state picosecond blue light laser |
| 05/22/2013 | CN102412499B Adjustable ring-shaped cavity erbium-doped optical-fiber multi-wavelength laser based on cascade HiBi optical fibers and Sagnac rings |
| 05/22/2013 | CN101667711B Figure eight fiber laser for ultrashort pulse generation |
| 05/21/2013 | US8446928 Extendable electrode for gas discharge laser |
| 05/21/2013 | US8446926 Broad-area edge-emitting semiconductor laser with limited thermal contact |
| 05/21/2013 | US8446925 Reduction of timing jitter in a passive Q-switched solid state laser |
| 05/21/2013 | US8446924 Laser annealing method and apparatus |
| 05/21/2013 | US8446923 Fiber laser device |
| 05/21/2013 | US8445875 Optical crystal and terahertz wave generation device and method |
| 05/21/2013 | CA2649501C Improved feedback dynamic gain control for a wdm system employing multi-wavelength-pumped raman fiber amplifiers |