Patents
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)
09/2013
09/11/2013CN102066279B Fusion-bonding process for glass
09/11/2013CN102066277B Fusion-bonding process for glass
09/11/2013CN101772868B 光放大器 Optical amplifier
09/11/2013CN101505909B Optical film cutting method and optical film
09/11/2013CN101242070B Solid laser of semiconductor pumping
09/11/2013CN101222119B Laser driver circuit and system
09/10/2013US8532441 Optical device for wavelength locking
09/10/2013US8532157 Capping method for laser diode protection
09/10/2013US8532156 Semiconductor laser with test pads
09/10/2013US8532154 Laser diode arrangement
09/10/2013US8532153 Thermal chirp compensation in a chirp managed laser
09/10/2013US8532152 Frequency tunable wire lasers
09/10/2013US8532151 Passively Q-switched microlaser
09/10/2013US8532150 Generating laser light of high beam quality and high pulse quality in large mode area fiber amplifiers based on suppression of high optical modes by fiber coiling
09/10/2013US8531772 External-cavity one-dimensional multi-wavelength beam combining of two-dimensional laser elements
09/10/2013US8531761 High peak power optical amplifier
09/10/2013US8530781 Processing apparatus
09/06/2013WO2013131097A1 Systems and methods for cooling disk lasers
09/06/2013WO2013130257A1 Methods of modulating microlasers at ultralow power levels, and systems thereof
09/06/2013WO2013130065A1 Unidirectional ring lasers
09/05/2013US20130230071 Laser with non-linear optical loop mirror
09/05/2013US20130230066 Light source device, analysis device, and light generation method
09/05/2013US20130230065 Beam diagnostics and feedback method and system for spectrally beam-combined lasers
09/05/2013US20130230064 Master oscillator system and laser apparatus
09/05/2013US20130230063 Methods of modulating microlasers at ultralow power levels, and systems thereof
09/05/2013US20130230062 End-pumped alignment and temperature insensitive laser target designator and marker
09/05/2013US20130230061 Fiber laser cavity optical engine package and method of making the same
09/04/2013EP2633591A2 Rf-excited laser assembly
09/04/2013EP2633181A1 Laser ignition plug and method for operating the same
09/04/2013CN203180306U Composite cavity for improving output energy of excimer laser
09/04/2013CN203180305U 可视激光数控调制驱动器 Visible Laser CNC modulator driver
09/04/2013CN203180304U Pulse laser
09/04/2013CN203180303U Heat-inhibiting fiber laser
09/04/2013CN203180302U Flexible laser crystal fixing device
09/04/2013CN103280693A Gas RGB (Red Green Blue) laser and method for generating RGB three-color laser light
09/04/2013CN103280692A 2-micrometer solid laser device operating based on polarization beam combining manner
09/04/2013CN103280691A High-power laser optical fiber amplifier
09/04/2013CN103280690A Fiber laser outputting continuous light and pulse light
09/04/2013CN103280689A Fiber laser outputting waves of different lengths
09/04/2013CN103280688A End face protection structure of high-power laser optical fiber
09/04/2013CN102709801B Laser capable of simultaneously outputting nanosecond pulses and pico-second pulses
09/04/2013CN102570252B Nonlinear crystal temperature control device
09/04/2013CN102522687B Single-transmission peak atom light filter and light filtering method
09/03/2013US8526775 Fiber fuse terminator with optical fiber with a core and a cladding having longitudinal holes therein
09/03/2013US8526772 Compression of polarized supercontinuum pulses generated in birefringent all normal-dispersion photonic crystal fiber
09/03/2013US8526481 Extendable electrode for gas discharge laser
09/03/2013US8526480 Semiconductor laser device
09/03/2013US8526479 Laser tube with distributed taps for a gas discharge RF-excited laser
09/03/2013US8526475 Broadening of rare earth ion emission bandwidth in phosphate based laser glasses
09/03/2013US8526474 Multi-beam laser power control circuit and image forming apparatus using the same
09/03/2013US8526473 Methods and systems for dynamically generating tailored laser pulses
09/03/2013US8526472 ASE swept source with self-tracking filter for OCT medical imaging
09/03/2013US8526471 High contrast grating based saturable absorber for mode-locked lasers and its applications in passively mode-locked vertical-cavity surface-emitting lasers
09/03/2013US8526103 Laser system with highly linear output
08/2013
08/29/2013WO2013126616A1 Optical mode conversion using intermodal cherenkov radiation
08/29/2013US20130223470 Apparatus for femtosecond laser optically pumped by laser diode pumping module
08/29/2013US20130223469 Controlling the emissive properties of materials-improved lasers and upconversion materials
08/29/2013US20130223468 Excimer laser device
08/29/2013US20130223467 Spherical liquid-crystal laser
08/29/2013US20130223460 Frequency-drift amplification device for a pulsed laser
08/29/2013US20130223459 Method and device for fast tuning of optical sources
08/29/2013US20130222891 Method for manufacturing a coupling arrangement, coupling arrangement and amplifier
08/29/2013US20130222890 Excitation light distribution device, excitation light distribution method, optical amplification system and node device
08/29/2013US20130222876 Laser light source module
08/29/2013DE112011103954T5 Frequenzkamm-Quelle mit großem Abstand der Kammlinien Frequency comb source by far the ridgelines
08/29/2013DE112007002368B4 Verfahren und System zur diffraktiven Hybrid-Kombination von kohärenten und inkohärenten Strahlen durch einen Strahlformer Method and system for diffractive hybrid combination of coherent and incoherent beams by a beam shaper
08/28/2013EP2632062A1 Optical signal transmitting device, optical signal transmitting method, frequency fluctuation suppressing device and frequency fluctuation suppressing system
08/28/2013EP2631999A1 Laser apparatus and laser processing apparatus provided with same
08/28/2013EP2630706A2 Fiber laser system configured to controllaby align beam
08/28/2013EP2630705A1 Laser emission device and method for the spectroscopic analysis of a sample
08/28/2013EP2630704A1 Oscillator-amplifier drive laser with seed protection for an euv light source
08/28/2013EP2630528A1 Fiber with asymmetrical core and method for manufacturing same
08/28/2013CN203166302U Press-fit tube body
08/28/2013CN203166301U Intelligent type ship-based laser designator
08/28/2013CN203166300U Conduction cooling pulse output acousto-optic Q-switch all-solid-state laser device with low caloric power
08/28/2013CN203166299U Miniature tunable wavelength single-mode fiber laser
08/28/2013CN103269012A Single-frequency Raman optical fiber laser device system
08/28/2013CN103269011A High-energy pulse type full-fiber ASE source
08/28/2013CN103269010A Cladding light filtering structure and manufacturing method thereof
08/28/2013CN103269009A Six-freedom-degree regulating mechanism of laser discharging cavity
08/28/2013CN102628797B Active cavity gas detection system based on laser injection mode locking technology
08/28/2013CN102570284B Realizing method and device of Raman laser source for fluoranthene fluorescence spectrum detection
08/28/2013CN102419485B Terahertz frequency comb device based on optical rectification in periodically poled crystal and modulation method
08/28/2013CN102361209B Double-beam laser emission device of highly charged ion by transversely repetitive collision of high speed surface electron currents
08/28/2013CN101794962B Coherent combining device of self-adaption high-order transverse mode lasers
08/27/2013US8520711 Optical device and method for controlling the same
08/27/2013US8520709 Method and apparatus for reducing the amplitude modulation of optical signals in external cavity lasers
08/27/2013US8520708 Laser scanning device and method using the same
08/27/2013US8520707 Optical pickup device
08/27/2013US8520299 Selectively pumping a gain-doped region of an optical fiber
08/27/2013US8520297 Spectra shaping scheme for chirped pulse amplification
08/27/2013US8519299 Laser processing machines and methods of processing workpieces
08/27/2013US8517585 Full numerical aperture pump of laser-sustained plasma
08/27/2013CA2672007C Method for fabricating a preform, a preform, an optical fiber and an amplifier
08/22/2013WO2013123256A1 Two-dimensional multi-beam stabilizer and combining systems and methods
08/22/2013WO2013122695A1 Frequency-tripled fiber-mopa
08/22/2013WO2013121371A1 High efficient system based on erbium - ytterbium co-doped fiber amplifier
08/22/2013US20130215925 Method of generating enhanced intra-resonator laser light, enhancement resonator and laser device
08/22/2013US20130215924 Non-hermetic, multi-emitter laser pump packages and methods for forming the same
08/22/2013US20130215923 Method and apparatus for combining laser array light sources
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