| 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) |
|---|
| 08/14/2013 | CN203135205U Circuit controlling discharging of laser fuel tank |
| 08/14/2013 | CN203135204U Pumping coupling system of diode pumping amplifier with large caliber |
| 08/14/2013 | CN203135203U Analogical regeneration amplification system for laser amplification |
| 08/14/2013 | CN203135202U Narrow linewidth excimer laser |
| 08/14/2013 | CN203135201U Device for controlling temperature of excimer gas laser discharge chamber |
| 08/14/2013 | CN203135200U Laser temperature control apparatus |
| 08/14/2013 | CN203135199U 激光器 Laser |
| 08/14/2013 | CN203135198U Full-glass structure double-core carbon dioxide laser tube |
| 08/14/2013 | CN103249517A Method for testing a laser device |
| 08/14/2013 | CN103247935A Optical anisotropy saturable absorption device, manufacturing method and pulse laser based on device |
| 08/14/2013 | CN103247934A Broadband tunable multi-wavelength Brillouin fiber laser |
| 08/14/2013 | CN103247933A Programmable multi-wavelength adjustable optical fiber laser and multi-wavelength filtering method thereof |
| 08/14/2013 | CN103247932A Dispensing device of laser module |
| 08/14/2013 | CN103242704A Saturated absorption composite material ink, preparation method and optical fiber laser based on ink |
| 08/14/2013 | CN103242180A 2-hydroxyl chalcone derivative crystal and application thereof in amplified spontaneous emission |
| 08/14/2013 | CN102522689B Wide spectral bandwidth ultrashort laser pulse seed source with stable carrier-envelope phase |
| 08/14/2013 | CN101619497B Non-linear optical crystal N-methyl-1,3-propane-diammonium aluminum pentaborate, preparation method and application thereof |
| 08/13/2013 | US8509588 Amplifying optical fiber operating at a wavelength in the range of 1000-1700 nm, methods of fabricating the same, and fiber laser |
| 08/13/2013 | US8509580 Optical amplifier and resonator |
| 08/13/2013 | US8509281 Disk laser |
| 08/13/2013 | US8509280 Gas laser oscillator apparatus and gas laser machining apparatus |
| 08/13/2013 | US8509279 Solid dye resonator, and solid dye laser handpiece comprising same |
| 08/13/2013 | US8509274 Light emitting and lasing semiconductor methods and devices |
| 08/13/2013 | US8509273 Integrated advanced heat spreader for solid-state laser systems |
| 08/13/2013 | US8509272 Laser beam combining and power scaling device |
| 08/13/2013 | US8509271 Method for manufacturing optical fiber grating, optical fiber grating, and fiber laser |
| 08/13/2013 | US8509270 Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems |
| 08/13/2013 | US8509269 Method for producing a cylindrical optical component of quartz glass and optically active component obtained by said method |
| 08/13/2013 | US8508844 Hybrid fiber-MOPA |
| 08/13/2013 | US8507334 Method of laser irradiation, laser irradiation apparatus, and method of manufacturing a semiconductor device |
| 08/13/2013 | US8506087 Laser projector having safety lens for audience scanning |
| 08/08/2013 | WO2013116118A2 Output-power control apparatus for a co2 gas-discharge laser |
| 08/08/2013 | WO2012071161A3 Ceramic gas laser having an integrated beam shaping waveguide |
| 08/08/2013 | US20130202006 Gas filled hollow fiber laser |
| 08/08/2013 | US20130202004 Output-power control apparatus for a co2 gas-discharge laser |
| 08/08/2013 | US20130202003 Wavelength converter, wavelength converting device, solid state laser device, and laser system |
| 08/08/2013 | US20130201560 Two-dimensional Laser System Employing Two Dispersive Elements |
| 08/08/2013 | DE102012002470A1 CO2-Laser mit schneller Leistungssteuerung CO2 laser with fast power control |
| 08/07/2013 | EP2624381A2 Method for determining saturated absorption lines and laser frequency stabilizing device |
| 08/07/2013 | EP2624025A1 Solid photonic band gap fiber, and fiber module, fiber amp, and fiber laser employing solid photonic band gap fiber |
| 08/07/2013 | EP2623249A1 Laser processing apparatus |
| 08/07/2013 | EP2622694A1 Frequency-drift amplification device for a pulsed laser |
| 08/07/2013 | EP2621664A1 System and method utilizing fiber lasers for titanium welding using an argon cover gas |
| 08/07/2013 | EP2621661A1 Method for testing a laser device |
| 08/07/2013 | CN203119290U Ethernet laser controller, laser device thereof and laser system thereof |
| 08/07/2013 | CN203119288U Multi-wavelength mid infrared laser generating device based on PPLN (Periodically Poled Lithium Niobate) |
| 08/07/2013 | CN203119287U KTP Q-switching and parameter dual-function device capable of compensating walk-off and static birefringence |
| 08/07/2013 | CN203119286U KTP electro-optic Q-switching device capable of carrying out frequency multiplication |
| 08/07/2013 | CN203119285U Novel device for generating ultraviolet ultrashort pulses by optical fiber lasers |
| 08/07/2013 | CN203119284U Multi-band nonlinear optical fiber amplifying system |
| 08/07/2013 | CN203119283U Support frame device capable of automatically adjusting laser optical lens |
| 08/07/2013 | CN203119282U Infrared irradiator |
| 08/07/2013 | CN203119281U Infrared irradiation device |
| 08/07/2013 | CN203119280U Infrared laser |
| 08/07/2013 | CN103236642A Electro-optic Q-switching device in 2-micrometer waveband |
| 08/07/2013 | CN103236641A Device and method for generating envelop-adjustable ultrashort pulse sequences |
| 08/07/2013 | CN103236640A All-solid-state laser sum frequency optical path system |
| 08/07/2013 | CN103236639A Self-injection structure for realizing isotropic medium output linearly polarized single-frequency laser |
| 08/07/2013 | CN103236638A 2-micrometer laser device capable of forming half-intracavity optical parametric oscillator on basis of volume grating |
| 08/07/2013 | CN103236637A Dual-band erbium ytterbium doped optical fiber pulse amplifier |
| 08/07/2013 | CN103236636A Laser device with quick-replaceable flash lamp |
| 08/07/2013 | CN103236635A Thyristor power supply of gas laser |
| 08/07/2013 | CN103236634A Annular laser device with electrode group and manufacture method for electrode group |
| 08/07/2013 | CN103236633A 3-5-micron waveband intermediate infrared solid laser |
| 08/07/2013 | CN103236632A Upper cavity for excitation light source with high radiating performance |
| 08/07/2013 | CN103236631A Active Q-switching single-frequency optical fiber laser using rare earth-doped quartz optical fiber as gain medium |
| 08/07/2013 | CN103236630A Single-frequency optical fiber laser using rare earth-doped quartz optical fiber as gain medium |
| 08/07/2013 | CN103236629A Polarization-stable optical fiber laser cascade amplifier |
| 08/07/2013 | CN103236628A Heat-inhibiting optical fiber laser and manufacturing method thereof |
| 08/07/2013 | CN103236627A Optical-fiber laser for fixed-point scanning based on wavelength feedback |
| 08/07/2013 | CN103236626A Device and method for realizing optical cage |
| 08/07/2013 | CN103236625A Matching device and matching method of immersion cooling fluid and laser gain medium |
| 08/07/2013 | CN103235464A Built-in high flux and large diameter laser frequency conversion device |
| 08/07/2013 | CN103235463A High-stability high-frequency-space optical frequency comb with adjustable frequency space |
| 08/07/2013 | CN102386556B Atomic excitation state anomalous dispersion atomic filter and method for filtering signal light |
| 08/06/2013 | US8503500 Alternating current light emitting device |
| 08/06/2013 | US8503499 Gas discharge chamber |
| 08/06/2013 | US8503497 Protection device for solid state laser |
| 08/06/2013 | US8503496 Device for judging state of semiconductor laser and method for judging state of semiconductor laser |
| 08/06/2013 | US8503495 Laser device |
| 08/06/2013 | US8503494 Thermal management system |
| 08/06/2013 | US8503493 System and method for cooling a semiconductor light source bar during burn-in testing |
| 08/06/2013 | US8503492 Mode-locked solid-state laser apparatus |
| 08/06/2013 | US8503069 All-fiber chirped pulse amplification systems |
| 08/06/2013 | US8503068 Radiation source apparatus and DUV beam generation method |
| 08/06/2013 | US8503056 Bias point control circuit for externally modulated transmitter |
| 08/06/2013 | US8502957 Pulse to pulse energy equalization of light beam intensity |
| 08/06/2013 | US8502695 Light emitting device, illumination device, and photo sensor |
| 08/06/2013 | US8502110 Multibeam laser device for fabricating a microretarder by heating process |
| 08/06/2013 | CA2655237C Method and arrangement for switching a raman pump laser on and/or off |
| 08/01/2013 | WO2013112226A2 Surface-micromachined micro-magnetic undulator |
| 08/01/2013 | WO2013111271A1 Fiber laser device |
| 08/01/2013 | WO2013110811A1 Device for producing light pulses |
| 08/01/2013 | WO2013078154A3 Aerosol laser |
| 08/01/2013 | US20130195132 Method for determining saturated absorption lines and laser frequency stabilizing device |
| 08/01/2013 | US20130195131 Chemical detection and laser wavelength stabilization employing spectroscopic absorption via laser compliance voltage sensing |
| 08/01/2013 | US20130195130 Methods for determining optical power, for power-normalizing laser measurements, and for stabilizing power of lasers via compliance voltage sensing |
| 08/01/2013 | US20130195129 Phase-continuous tunable laser |
| 08/01/2013 | US20130195127 Laser light emitting device and method of manufacturing the same, and fiber laser apparatus using the same |
| 08/01/2013 | US20130195126 High Power Single Mode Ytterbium Fiber Laser System with Single Mode Neodymium Fiber Pump Source |