| 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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| 12/18/2013 | CN103457145A Laser device |
| 12/18/2013 | CN103457144A Adjustable high-stable F-P integrated endoscope device |
| 12/18/2013 | CN103457143A Medical three-wavelength yellow and green laser |
| 12/18/2013 | CN103457142A Transverse mode-wave length correlation adjustable all-fiber laser |
| 12/18/2013 | CN103457141A Compensating device of thermal distortion of high-power laser mirror |
| 12/18/2013 | CN103447689A Photonic milling using dynamic beam arrays |
| 12/18/2013 | CN101448603B Method for improving laser through-hole drilling yield and clean surface and system thereof |
| 12/17/2013 | US8611393 Laser apparatus |
| 12/17/2013 | US8611392 Semiconductor laser |
| 12/17/2013 | US8611391 Waveguide CO2 laser with mutiply folded resonator |
| 12/17/2013 | US8611390 Gas laser having radial and axial gas bearings |
| 12/17/2013 | US8611385 Optical source driver circuit with controllable termination |
| 12/17/2013 | US8611384 High-temperature operation of vertical cavity surface emitting lasers |
| 12/17/2013 | US8611382 Output power stabilization for laser diodes using the photon-cooling dependent laser voltage |
| 12/17/2013 | US8611381 Laser oscillator control device |
| 12/17/2013 | US8611003 Double clad fiber laser device |
| 12/15/2013 | CA2791346A1 High-energy, broadband, rapid tuning frequency converter |
| 12/12/2013 | WO2013184387A1 Corrosion resistant electrodes for laser chambers |
| 12/12/2013 | WO2013184227A1 On-chip optical reference cavity exhibiting reduced resonance center frequency fluctuations |
| 12/12/2013 | WO2013184072A1 Gate-tunable graphene-ferroelectric hybrid structure for photonics and plasmonics |
| 12/12/2013 | WO2013078432A9 Integrated light source independent linewidth reduction |
| 12/12/2013 | US20130329763 Corrosion resistant electrodes for laser chambers |
| 12/12/2013 | US20130329762 Enhanced optical pumping of materials exhibiting polarization-dependent absorption |
| 12/12/2013 | US20130329757 Fourier domain mode locking: method and apparatus for control and improved performance |
| 12/12/2013 | US20130329756 Laser apparatus |
| 12/12/2013 | US20130329280 Fiber-amplifiers with all-fiber optical isolator |
| 12/12/2013 | US20130329279 Method and apparatus for controlling and protecting pulsed high power fiber amplifier systems |
| 12/12/2013 | US20130329278 Amplifying apparatus and control method |
| 12/12/2013 | US20130329277 Optical amplifier and optical amplifier control method |
| 12/12/2013 | US20130329276 Wavelength conversion device and image display device |
| 12/12/2013 | DE102012208912B4 Laseranordnung zur Erzeugung einerzweifach frequenzkonvertierten Laserstrahlung Laser arrangement for producing a dual frequency-laser radiation |
| 12/12/2013 | DE102012104958A1 Laser amplifier system for generating laser radiation field, has translation devices positioned by displacement of resonator mirrors, and tuning element that is arranged for tuning transmittance of frequency-selective element |
| 12/11/2013 | EP2672318A1 Optical amplifier device |
| 12/11/2013 | CN203339470U Hollow-core photonic crystal optical fiber and sealed cavity combined type 1.9 [mu]m wavelength converter |
| 12/11/2013 | CN203339469U Polarization-synthesis-pumping passive Q-switched active control laser |
| 12/11/2013 | CN203339468U Multipath lamp pump laser coherent synthesis device based on pyramid prism |
| 12/11/2013 | CN203339467U Radial polarization light beam laser |
| 12/11/2013 | CN203339466U Transverse mode-wavelength correlation adjustable all-fiber laser |
| 12/11/2013 | CN203339465U Lithium battery laser |
| 12/11/2013 | CN203339464U Rotation laser |
| 12/11/2013 | CN203337850U Beam expanding fiber |
| 12/11/2013 | CN103444020A Laser swept source with controlled mode locking for OCT medical imaging |
| 12/11/2013 | CN103444019A Blue LD pumped praseodymium doped solid state laser device with reduced temperature dependence |
| 12/11/2013 | CN103444018A Stabilized femtosecond pulsed laser and stabilization method |
| 12/11/2013 | CN103441802A Comb spectrum generation system and application method thereof based on Mach-Zehnder modulators |
| 12/11/2013 | CN103441425A Medium wave infrared laser power stabilization system |
| 12/11/2013 | CN103441424A Joule-level pulse laser light source |
| 12/11/2013 | CN103441422A Device and method for high-power laser heat management based on spray evaporation |
| 12/11/2013 | CN103441421A Laser device involving motor rotation |
| 12/11/2013 | CN103441420A Noncritical phase matching frequency-doubled purple light laser and fabrication method thereof |
| 12/11/2013 | CN103441419A Optical fiber laser all-optical feedback passive coherence beam combination system based on Dammann grating |
| 12/11/2013 | CN103441418A Intensive-laser-system device capable of resisting high-voltage electric-discharge interferences |
| 12/11/2013 | CN103441417A Novel multi-wavelength Brillouin-Raman fiber laser |
| 12/11/2013 | CN103441416A Liquid saturable absorber mode locking optical fiber laser |
| 12/11/2013 | CN103441415A Erbium-doped fiber laser based on 3*3 micro optical fiber coupler and manufacturing method thereof |
| 12/11/2013 | CN103441414A Dual-wavelength fiber laser based on phase-shift sampling gratings |
| 12/11/2013 | CN103441413A Non-water-cooling metal CO2 laser tube |
| 12/11/2013 | CN103441412A Three-in-one laser light source |
| 12/11/2013 | CN103441411A Laser device with controllable degree of polarization based on uniform light tube |
| 12/11/2013 | CN103439773A High-power all-solid-state continuous laser beam combining system |
| 12/11/2013 | CN102832532B Micro-electro-mechanical system (MEMS)-based multi-channel tunable fiber laser and control method for same |
| 12/11/2013 | CN102780153B Acousto-optic frequency sweeping laser based on acousto-optic deflection device |
| 12/11/2013 | CN102709796B Intermediate infrared lumen Raman passive Q regulating pulse optical fiber laser |
| 12/11/2013 | CN102684061B All solid-state angular momentum tunable laser device with stable pulse energy |
| 12/11/2013 | CN102684045B High-power broadband ASE (Amplified Spontaneous Emission) light source in 1064 nm waveband |
| 12/11/2013 | CN102545007B Tunable laser and method for locking and monitoring wavelength of tunable laser |
| 12/11/2013 | CN102432172B Er-doped phosphate glass as well as preparation method and application thereof |
| 12/11/2013 | CN102338966B Polarization-independent quasi-phase-matching frequency multiplier and manufacturing method thereof |
| 12/10/2013 | US8606111 Method, circuitry and apparatus for outputting a stable optical signal in a dense wavelength division multiplexing device during fast changes of operating conditions |
| 12/10/2013 | US8605769 Semiconductor laser device and manufacturing method thereof |
| 12/10/2013 | US8605768 Laser apparatus, driving method of the same and optical tomographic imaging apparatus |
| 12/10/2013 | US8605767 Long semiconductor laser cavity in a compact chip |
| 12/10/2013 | US8605764 Laser diode junction temperature compensation |
| 12/10/2013 | US8605763 Temperature measurement and control for laser and light-emitting diodes |
| 12/10/2013 | US8605762 Laser apparatus |
| 12/10/2013 | US8605761 Multi-beam laser control system and method |
| 12/10/2013 | US8605760 Feedback-enhanced self-injection locking of lasers to optical resonators |
| 12/10/2013 | US8605355 Off axis walk off multi-pass amplifiers |
| 12/10/2013 | CA2693112C Fiber laser having superior resistance to reflection light |
| 12/05/2013 | WO2013181183A1 High power spatial filter |
| 12/05/2013 | WO2013180886A1 System and method for separating a main pulse and a pre-pulse beam from a laser source |
| 12/05/2013 | WO2013179826A1 Laser annealing device having pulse waveform measuring function |
| 12/05/2013 | WO2013179492A1 Optical amplifier |
| 12/05/2013 | WO2013178995A1 Method and apparatus for locking and scanning the output frequency from a laser cavity |
| 12/05/2013 | WO2013178994A1 Method and apparatus for locking and scanning the output frequency from a laser cavity |
| 12/05/2013 | WO2013178950A1 Method and device for drilling a workpiece with laser pulses |
| 12/05/2013 | WO2013154949A3 Pulse shaping and power control of the pulsed co2 laser output |
| 12/05/2013 | WO2013144693A3 Laser apparatus and its manufacturing method, comprising frames joined together|with a bolt-based system |
| 12/05/2013 | US20130323866 Method of laser irradiation, laser irradiation apparatus, and method of manufacturing a semiconductor device |
| 12/05/2013 | US20130322483 Gas discharge chamber |
| 12/05/2013 | US20130322482 System and Method for Protecting a Seed Laser in an EUV Light Source With a Bragg AOM |
| 12/05/2013 | US20130322475 Mode tailored spherical laser |
| 12/05/2013 | US20130322474 Multi-color harmonic synthesized laser system for laser processing and laser processing method using multi-color harmonic synthesized laser |
| 12/05/2013 | US20130322473 Apparatus and method for measuring contrast in a high power laser system |
| 12/05/2013 | US20130322472 Wavelength selective and tunable laser device |
| 12/05/2013 | US20130322471 Modal Corrector Mirror With Compliant Actuation For Optical Aberrations |
| 12/05/2013 | US20130322470 Highly efficient thulium doped fiber laser |
| 12/05/2013 | US20130321901 Drive laser for euv light source |
| 12/05/2013 | DE102012212409A1 Vacuum housing used for X-ray tube, comprises getter material and material which oxidizes at preset temperature |
| 12/05/2013 | DE102008036572B4 Vorrichtung zum Bearbeiten von optischen Impulsen Apparatus for processing optical pulses |