| 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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| 06/13/2013 | US20130148680 Circuit and Method for Limiting Current to Prevent Roll-Over in Laser Diodes |
| 06/13/2013 | US20130148677 Extreme ultraviolet light source device, laser light source device for extreme ultraviolet light source device, and method of adjusting laser light source device for extreme ultraviolet light source device |
| 06/13/2013 | US20130148676 Wavelength monitor, wavelength lockable laser diode and method for locking emission wavelength of laser diode |
| 06/13/2013 | US20130148675 Laser diode for controlling spatial hole burning and optical pulse generating method |
| 06/13/2013 | US20130148673 Method for beam combination by seeding stimulated brillouin scattering in optical fiber |
| 06/13/2013 | US20130148193 Fiber amplifier system including tapered fiber bundle and combined lens and sampling grating |
| 06/13/2013 | US20130148192 Differentiation of power and channel count changes in optically amplified links |
| 06/13/2013 | US20130148191 Fiber amplifier system including tapered fiber bundle and polarization control |
| 06/13/2013 | US20130148190 Wavelength sweep control |
| 06/13/2013 | US20130148128 Optical scanning and imaging systems based on dual pulsed laser systems |
| 06/13/2013 | US20130146752 Optical-electrical module |
| 06/13/2013 | DE112007002367B4 Verfahren und System zur diffraktiven Kombination von Strahlen durch einen DOE-Strahlformer mit passiver Phasensteuerung Method and system for diffractive combination of radiation by a DOE-beamformer with passive phase control |
| 06/13/2013 | DE102011088224A1 Laser system e.g. titanium, sapphire laser system, for use in e.g. high-resolution spectroscopy application, has wavelength-selective element i.e. narrow-band interference filter, arranged in beam path of decoupled portion in chamber |
| 06/13/2013 | DE102011085614B4 Lasersystem mit Resonator Laser system with resonator |
| 06/13/2013 | DE102004008854B4 Lasersystem mit einer laseraktiven Scheibe und Verfahren zum Betrieb eines Lasersystems A laser system comprising a laser-active disc and method of operating a laser system |
| 06/13/2013 | CA2761804A1 Stable mode-locked laser for high repetition rate operation |
| 06/12/2013 | EP2602885A1 Laser oscillation apparatus |
| 06/12/2013 | EP2601714A2 Dynamic wavefront control of a frequency converted laser system |
| 06/12/2013 | EP2601713A2 Amplification device with frequency drift for a pulsed laser |
| 06/12/2013 | CN202997297U Double KTP crystal light parameter and electro-optic Q switching multiplexing device |
| 06/12/2013 | CN202997296U Double KTP frequency-multiplication and electro-optic Q-switching integration device |
| 06/12/2013 | CN202997295U Laser with distribution of light field intensity adjustable |
| 06/12/2013 | CN202997294U Single-frequency fiber laser of tunable narrow linewidth array format |
| 06/12/2013 | CN202997293U High-power fiber laser |
| 06/12/2013 | CN202997292U Double-head laser |
| 06/12/2013 | CN202997291U Temperature control device of dual-chamber gas laser |
| 06/12/2013 | CN202993062U Spectral region matching lamp |
| 06/12/2013 | CN103155309A Optical amplifier device and optical transmission system? |
| 06/12/2013 | CN103155308A Laser apparatus and laser processing apparatus provided with same |
| 06/12/2013 | CN103155307A High-precision synchronization of pulsed gas-discharge lasers |
| 06/12/2013 | CN103151700A Angular momentum tunable full-solid-state laser with multi-wavelength output |
| 06/12/2013 | CN103151699A 535nm all-solid-state frequency doubled laser |
| 06/12/2013 | CN103151698A Time-domain doublet pulse pumping method for restraining parasitic oscillation of Ti sapphire multipass amplifier |
| 06/12/2013 | CN103151697A Solid laser parallel amplifier based on dammann grating |
| 06/12/2013 | CN103151696A Method and device for stabilizing laser frequency and power |
| 06/12/2013 | CN103151695A Topological insulator pulse modulator and pulse-modulated laser for all-solid-state laser light |
| 06/12/2013 | CN103151694A Ultraviolet solid-state laser with wavelength of 193 nm |
| 06/12/2013 | CN103151693A Wavelength tunable solid laser adopting crystal refractive index modulation |
| 06/12/2013 | CN103151692A Multi-wavelength intermediate infrared laser generation device based on periodically poled lithium niobate (PPLN) and control method thereof |
| 06/12/2013 | CN103151691A Solid laser with annular reflecting mirror |
| 06/12/2013 | CN103151690A Solid laser with annular table-shaped reflecting prism |
| 06/12/2013 | CN103151689A All-in-one type laser module structure |
| 06/12/2013 | CN103151688A Method of restraining self-excitation amplifying and improving efficiency of diode pump laser |
| 06/12/2013 | CN103151687A Method for directly generating intermediate infrared super-continuum spectrum in amplifier |
| 06/12/2013 | CN103151686A Raman fiber laser based on graphene oxide passive mode-locking |
| 06/12/2013 | CN103151685A Graphene oxide Q-switching Raman fiber laser |
| 06/12/2013 | CN103151684A Pulse pump type standing wave resonant cavity nanosecond pulse laser |
| 06/12/2013 | CN103151683A Self-starting mode-locked fiber laser for polarization state stability control |
| 06/12/2013 | CN103151682A Anti-Strokes Raman fiber laser achieving multi-wavelength output |
| 06/12/2013 | CN103151681A Annular gain medium solid laser |
| 06/12/2013 | CN103151680A Radiating method for high-power diode pump laser |
| 06/12/2013 | CN103151679A Single-cavity dual-electrode discharge cavity based on improved cross-flow fan impellers |
| 06/12/2013 | CN103149772A Optical frequency comb generator based on time-frequency mapping |
| 06/12/2013 | CN103149628A Micro-tapered fiber for producing ultra-narrow linewidth fiber laser, and laser |
| 06/12/2013 | CN102709795B Helium-neon gas laser with built-in cavity |
| 06/12/2013 | CN102664343B High-pulse-repetition-frequency ultra-short laser pulse system |
| 06/12/2013 | CN102545011B Adjustment and control device and method for ultra intense and ultra short laser pulse super-continuum spectrum |
| 06/12/2013 | CN102496843B Single-longitudinal-mode narrow-linewidth fiber laser of single-point injection-type active parallel sub-chamber |
| 06/12/2013 | CN102480099B Transverse excitation atmosphere CO2 laser with high repetition frequency |
| 06/12/2013 | CN102386553B Anti-radiation wide spectrum fiber light source |
| 06/12/2013 | CN102377102B 激光振荡器控制装置 Laser oscillator control device |
| 06/12/2013 | CN102217152B Gas liquid contactor and effluent cleaning system and method |
| 06/11/2013 | USRE44288 Optical fiber and method for making such fiber |
| 06/11/2013 | US8463088 Multi-channel optical device |
| 06/11/2013 | US8463086 Optical semiconductor device |
| 06/11/2013 | US8462828 System for generating coherent single-frequency single transverse mode light pulses |
| 06/11/2013 | US8462826 Laser device |
| 06/11/2013 | US8462825 Method and device for carrier envelope phase stabilisation |
| 06/11/2013 | US8462824 Phase-matched generation of coherent soft and hard X-rays using IR lasers |
| 06/11/2013 | US8462823 Small packaged tunable laser with beam splitter |
| 06/11/2013 | US8462822 Method of and photonic device for eliminating or substantially reducing sensitivity to polarization of an injected optical signal and method of manufacturing such photonic device |
| 06/11/2013 | US8462431 Method and device for spectral control in frequency conversion laser amplifiers |
| 06/11/2013 | US8462430 Optical fiber amplifier and a control method therefor |
| 06/11/2013 | US8462429 Optical combiner and fiber laser device having the same |
| 06/11/2013 | US8462428 Method and device for providing and/or controlling an optical signal |
| 06/11/2013 | US8462427 Carrier envelope phase stabilization of an optical amplifier |
| 06/11/2013 | US8462426 Scalable monolithic single frequency fiber amplifier |
| 06/11/2013 | US8462425 Oscillator-amplifier drive laser with seed protection for an EUV light source |
| 06/06/2013 | WO2013081204A1 Laser pattern processing apparatus using a diffractive optic element |
| 06/06/2013 | WO2013079943A1 Stable thermal lens in a q- switched solid-state laser by pump light control |
| 06/06/2013 | WO2013079941A1 Laser pumping system |
| 06/06/2013 | WO2013079940A1 Pump absorption equalisation |
| 06/06/2013 | WO2013007945A3 Passive device and method for the coherent combination of a plurality of optical amplifiers |
| 06/06/2013 | US20130142208 Optical amplifier and laser incorporating such an amplifier |
| 06/06/2013 | US20130142207 Pulse compression systems and methods |
| 06/06/2013 | US20130141781 Ultrafast laser generating system and method thereof |
| 06/06/2013 | US20130140286 Systems and methods for internal cavity formation using laser manipulation |
| 06/06/2013 | DE102011110717B4 Laseroszillator-Steuerungsvorrichtung A laser oscillator control device |
| 06/05/2013 | EP2599244A1 Optical network element, process of manufacture and method for generating light beams |
| 06/05/2013 | EP2599171A1 Fixing an optics holder, which can be adjusted in two directions in space, with an adhesive that shrinks |
| 06/05/2013 | EP2599170A1 Fiber laser pumping configuration and method |
| 06/05/2013 | EP2281354B1 Heterodyne receiver using differential temperature control of laser sources |
| 06/05/2013 | CN202977966U Large-power laser |
| 06/05/2013 | CN202977965U High-transmittance laser-dye Q-switching film |
| 06/05/2013 | CN202977964U Large-power 1064nm near-infrared laser based on wattle structure |
| 06/05/2013 | CN202977963U Intracavity frequency conversion-based high-power mid-infrared laser |
| 06/05/2013 | CN202977962U Chaotic laser controller |
| 06/05/2013 | CN202977961U Waveguide mode-locked laser |
| 06/05/2013 | CN202977960U Compact-type multi-disk serial-connection solid laser based on splicing technology |
| 06/05/2013 | CN202977959U Dual-pumping parameter process-based ultrashort pulse generator |