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

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)
11/2009
11/12/2009	WO2009135971A1 Method and photonic crystal for the spatial filtering of an electromagnetic radiation beam, and electromagnetic radiation source comprising said photonic crystal
11/12/2009	WO2009135870A1 Pulse shaper and laser with pulse shaper
11/12/2009	WO2009105546A3 Target and process for fabricating same
11/12/2009	US20090279828 WAVELENGTH LOCKING AND POWER CONTROL SYSTEMS FOR MULTI-CHANNEL PHOTONIC INTEGRATED CIRCUITS (PICs)
11/12/2009	US20090279577 Multi-pass laser amplifier with staged gain mediums of varied absorption length
11/12/2009	US20090279576 Dual output laser source
11/12/2009	US20090279575 Carrier substrate for micro device packaging
11/12/2009	US20090279574 Frequency conversion laser head
11/12/2009	US20090279573 Fiber laser and optical device
11/12/2009	US20090279167 Device for amplifying high-energy ultrashort light pulses
11/12/2009	US20090279165 Three-terminal optical signal amplifying device
11/12/2009	US20090279164 Bi-directional propagation optical signal regenerator and optical signal regenerating method utilizing optical nonlinear effect
11/12/2009	US20090279017 Wavelength conversion module, laser light source device, two dimensional image display device, backlight light source, liquid crystal display device and laser processing device
11/12/2009	US20090278910 Pattern Forming Method, Pattern Forming Apparatus, Method for Manufacturing a Recording Medium and Method of Manufacturing Patterned Member
11/12/2009	US20090278047 Electronic device
11/12/2009	DE19860895B4 Modensprungfreie durchstimmbare und spektral reine Laserlichtquelle Mode-hop-free tunable and spectrally pure laser light source
11/12/2009	DE102008022217A1 Verfahren und Systeme zur berührungslosen Übertragung optischer Signale Methods and systems for non-contact transmission of optical signals
11/11/2009	EP2115834A2 Laser gas injection system
11/11/2009	EP2115833A1 Pulsed laser light source based on frequency conversion
11/11/2009	EP2115831A2 Blue ld pumped praseodymium doped solid state laser device with reduced temperature dependence
11/11/2009	EP2013949B1 Laser output switching by transverse mode modulation
11/11/2009	EP2011200B1 Device for amplitude and phase programming of long light pulses with narrow spectral band starting from a modulator of short light pulses with wide spectral band.
11/11/2009	EP1605220B1 Heat sunk, laser module, laser device, and laser-processing device
11/11/2009	CN201345753Y Mixed light source device
11/11/2009	CN201345496Y 静态气体激光发生装置 Static gas laser apparatus
11/11/2009	CN201345495Y Microchip laser structure with semi-separated cavity
11/11/2009	CN201345494Y OPO laser
11/11/2009	CN201345493Y All solid state laser
11/11/2009	CN201344984Y Fiber coupled laser structure
11/11/2009	CN100559670C Ultra lightness single-mode laser for monomode active optical fiber coupling with multimodule active optical fiber
11/10/2009	US7616847 Thermally tunable optical dispersion compensation devices
11/10/2009	US7616671 Light source device, control method therefor, lighting device, monitor device, and image display device
11/10/2009	US7616670 Laser light source apparatus and image generating apparatus using laser light source apparatus
11/10/2009	US7616669 High energy pulse suppression method
11/10/2009	US7616668 Fiber laser system using fiber having dysprosium
11/10/2009	US7616667 Broadband fiber laser
11/10/2009	US7616178 Driving device and driving method for a light emitting device, and a display panel and display device having the driving device
11/09/2009	CA2631074A1 Multi-stage long-band optical amplifier with ase re-use
11/05/2009	WO2009134523A1 Heterodyne receiver using differential temperature control of laser sources
11/05/2009	WO2009133546A1 Method and system for fine adjustment of optical elements position
11/05/2009	WO2009133479A1 Spectra shaping device for chirped pulse amplification
11/05/2009	WO2009133478A1 Self-collimator planar spectroscopy shaping device for chirped-pulse-amplificaition
11/05/2009	WO2009133477A1 Spectra shaping scheme for chirped pluse amplication
11/05/2009	WO2009133476A1 Self-collimator concave spectral shaping device for chirped-pulse-amplification
11/05/2009	WO2009132398A1 Methods and systems for frequency stabilisation of multiple lasers
11/05/2009	WO2009132375A1 Arrangement for the optical amplification of light pulses
11/05/2009	WO2008093448A9 Wavelength scanning light source and optical coherence tomography device
11/05/2009	US20090274189 Scalable thermally efficient pump diode systems
11/05/2009	US20090274185 Laser Drive Amplifier
11/05/2009	US20090274184 Optical unit
11/05/2009	US20090274183 Optical amplification module and laser light source apparatus
11/05/2009	US20090274182 Light source, light source device, laser image forming device and integrated circuit
11/05/2009	US20090274181 Solid-state laser apparatus
11/05/2009	US20090274180 All-fiber module for femtosecond pulse compression and supercontinuum generation
11/05/2009	US20090274179 Dual Diode Converging Module
11/05/2009	US20090274178 Optical Package Having Deformable Mirrors For Focus Compensation
11/05/2009	US20090274177 Turnable laser device
11/05/2009	US20090274176 Compact, thermally stable multi-laser engine
11/05/2009	US20090274175 Fiber laser
11/05/2009	US20090273828 High average power ultra-short pulsed laser based on an optical amplification system
11/05/2009	CA2723244A1 Methods and systems for frequency stabilisation of multiple lasers
11/05/2009	CA2722703A1 Method and system for fine adjustment of optical elements position
11/04/2009	EP2113975A2 High output, mid infrared laser source assembly
11/04/2009	EP2113798A1 All-fiber module for femtosecond pulse compression and supercontinuum generation
11/04/2009	CN201340963Y Electrode supporting device of laser
11/04/2009	CN201340962Y Laser head
11/04/2009	CN101572382A Laser type I phase matching non-linear sum frequency device
11/04/2009	CN101572377A Photonic crystal resonant cavity, photonic crystal laser and manufacturing method thereof
11/04/2009	CN101571426A Real-time on-line detection system for thermal distribution of all solid state laser
11/03/2009	US7613216 Laser frequency stabilizing apparatus, method and computer program product for stabilizing laser frequency
11/03/2009	US7613215 High efficiency second harmonic generation vertical external cavity surface emitting laser
11/03/2009	US7613214 Multi-wavelength mode locked laser
11/03/2009	US7612936 Optical amplifying apparatus for wavelength division multiplexed signals
11/03/2009	US7612934 Nonresonant multiple pass nonlinear structure
10/2009
10/29/2009	WO2009130894A1 Pulsed fiber laser light source, wavelength conversion laser light source, two-dimensional image display device, liquid crystal display device, laser machining device and laser light source provided with fiber
10/29/2009	WO2009129866A1 Optical flip-flop
10/29/2009	WO2008045019A3 Pulsed rf high pressure co2 lasers
10/29/2009	US20090268775 Unstable laser disk resonator
10/29/2009	US20090268772 Semiconductor laser apparatus
10/29/2009	US20090268767 Dc coupled driver with active termination
10/29/2009	US20090268766 Optical transmitter applicable to burst signal and method for controlling the same
10/29/2009	US20090268764 Multisectional laser
10/29/2009	US20090268763 Frequency Stabilized Laser Source
10/29/2009	US20090268762 Optical intergrated device
10/29/2009	US20090268761 Method for mode control in multimode semiconductor waveguide lasers
10/29/2009	US20090268449 Method and a lighting system
10/29/2009	DE112007002855T5 Festkörperlaser und Wellenlängenumwandlungslaser Solid-state lasers and wavelength conversion laser
10/29/2009	DE112007002365T5 Verfahren und System zur diffraktiven Kombination von Strahlen durch einen integrierten Strahlformer-und-Probestrahlnehmer Method and system for diffractive combination of rays through an integrated beamformer and probe beam taker
10/29/2009	DE102008020828A1 Faserkoppler Fiber coupler
10/29/2009	DE102008010297A1 Frequency conversion device for forming semiconductor laser device, has electric thermal resistor applied on upper surface of electric insulation support and provided between support and frequency conversion crystal
10/28/2009	EP2112726A2 Multi-stage procedures with a modifiable fiber and a guide tube containing an instrument
10/28/2009	EP2112725A1 An optical modulation system and method
10/28/2009	EP2112127A1 Transparent spinal ceramics, method for production thereof, and optical material using the transparent spinal ceramics
10/28/2009	EP1731936B1 Optical fiber amplifier and optical amplifying method employing it
10/28/2009	EP1506601B1 Short-pulse laser device with a preferably passive mode coupling and a multiple reflection telescope therefor
10/28/2009	CN101569066A Fiber laser
10/28/2009	CN101567520A Hollow beam pumping emission semiconductor laser of vertical external chamber surface
10/28/2009	CN101567516A Q-switched laser
10/28/2009	CN101567515A Device for improving stability of deep ultraviolet lasers
10/28/2009	CN101567514A Symmetric multi-pass laser amplification device based on optical path space

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