Patents
Sitemap › H01 - Basic electric elements › H01S - Devices using stimulated emission › 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)
11/2010
11/11/2010US20100284428 Fiber laser light source
11/11/2010US20100284063 Optical amplifier
11/11/2010US20100284062 Wavelength determining apparatus, method and program for thin film thickness monitoring light
11/11/2010US20100284061 Systems and Techniques for Suppressing Backward Lasing in High-Power Cascaded Raman Fiber Lasers
11/11/2010US20100284060 Systems and Methods for Cascaded Raman Lasing at High Power Levels
11/11/2010DE10393007B4 Auf einem lichtinduzierten Oberflächenrelief basierende Datenspeichermethode On a light-induced surface relief based data storage method
11/11/2010DE10345495B4 Lichtemissions-Bauteil Light emitting component
11/11/2010DE102010017830A1 Laser Laser
11/11/2010DE102009020768A1 Laserverstärkersystem Laser amplifying system
11/11/2010DE102009019313A1 Arrangement for use as air convection device for cooling of heat generated structural unit, has ventilator unit with air ventilation unit or exhaust fan unit, where screening case cover is attached with arrangement
11/11/2010DE102005042073B4 Faserlaser Fiber laser
11/11/2010DE102004063569B4 Verfahren für VCSEL mit integrierter Linse Procedures for VCSEL with integrated lens
11/11/2010DE102004028117B4 Optoelektronisches Bauelement und Verfahren zum Bilden eines optoelektronischen Bauelements Optoelectronic component and method of forming an optoelectronic component
11/10/2010EP2249443A1 Optical fiber laser
11/10/2010EP2248458A1 Lighting device and endoscope system
11/10/2010EP2248234A1 Method and apparatus for generating optical beats
11/10/2010EP2248233A1 High power parallel fiber arrays
11/10/2010EP1162519B1 Production method and device for hologram
11/10/2010EP1088375B1 Dispersion compensating and amplifying optical element
11/10/2010CN201629489U Tunable double-wavelength fiber grating laser based on polishing to fiber gratings
11/10/2010CN1966197B Laser processing system and method
11/10/2010CN1785575B Hybrid laser machining method and hybrid laser torch used therein
11/10/2010CN1753585B Method of fabricating organic light emitting display
11/10/2010CN1568565B Non-polarized laser diode module and non-polarized laser diode light source
11/10/2010CN1518077B Laser irradiation method, method for manufacturing semiconductor device, and laser irradiation system
11/10/2010CN101884147A Multi-component wavelength conversion devices and lasers incorporating the same
11/10/2010CN101884146A Active optical fiber and method for fabricating an active optical fiber
11/10/2010CN101882751A Nanometer laser
11/10/2010CN101882750A Semiconductor end-pumped high-power single-mode air cooling laser
11/10/2010CN101882749A Pressurized modulate-Q electro-optical switch for laser
11/10/2010CN101593929B Method for preparing hybrid medium of waveguide distributed feedback structure with fluctuant surface
11/10/2010CN101572383B Solid laser with optical fiber pump arrangement
11/10/2010CN101471529B Device for adjusting laser pump light
11/10/2010CN101452179B Novel nonlinear optical crystal [C6H13N2][B5O6(OH)4]
11/10/2010CN101299088B Optical device and exposure device
11/09/2010US7831124 Photonic crystal optical device
11/09/2010US7830946 Grating enhanced solid-state laser amplifiers
11/09/2010US7830945 Laser apparatus in which laser diodes and corresponding collimator lenses are fixed to block, and fiber module in which laser apparatus is coupled to optical fiber
11/09/2010US7830944 Surface-emitting laser and optical apparatus formed by using surface-emitting laser
11/09/2010US7830943 Vertical cavity surface emitting laser and method of manufacturing two-dimensional photonic crystal of vertical cavity surface emitting laser
11/09/2010US7830942 Ultraviolet laser light source pulse energy control system
11/09/2010US7830941 Wavelength selective and tunable semiconductor laser device with coupled cavities
11/09/2010US7830936 Calibration of laser systems
11/09/2010US7830935 Laser
11/09/2010US7830934 Multi-chamber gas discharge laser bandwidth control through discharge timing
11/09/2010US7830933 Optical transmitter providing a plurality of transmitter units each having a thermo-electric cooler connected in series to each other
11/09/2010US7830932 Internal resonator type SHG light source
11/09/2010US7830931 Semiconductor laser excitation solid laser device and an image formation device having the same
11/09/2010US7830930 Semiconductor laser device
11/09/2010US7830929 Laser beam source device, lighting device, image display apparatus, and monitoring apparatus
11/09/2010US7830928 Quasi-phase matching and quantum control of high harmonic generation in waveguides using counterpropagating beams
11/09/2010US7830927 Bragg grating reflection strength control
11/09/2010US7830926 Tunable device, method of manufacture, and method of tuning a laser
11/09/2010US7830581 Method and system for laser amplification using a dual crystal pockels cell
11/09/2010US7830473 Laser apparatus
11/04/2010WO2010127151A2 Precise broadband frequency modulated laser
11/04/2010WO2010127060A1 Folded lasers system
11/04/2010WO2010126755A1 Self-seeded wavelength conversion
11/04/2010WO2010126525A1 Optical apparatus, system and method employing an endohedral metallofullerene
11/04/2010WO2010125534A1 Resonator with intracavity transformation of a gaussian into a top-hat beam
11/04/2010WO2010125308A1 Metal diffraction array with high reflection resistance to a femtosecond mode flow, system including such an array, and method for improving the damage threshold of a metal diffraction array
11/04/2010WO2010096706A3 Optomechanical non-reciprocal device
11/04/2010WO2010091190A3 Apparatus and method for utilization of a high-speed optical wavelength tuning source
11/04/2010WO2010003991A3 Laser having a purifier, corresponding inertial unit and corresponding manufacturing method
11/04/2010WO2009125147A3 Method of pumping a dual-frequency laser, associated pumping device and dual-frequency laser incorporating such a pumping device
11/04/2010US20100280506 Method and apparatus for medical treatment utilizing laser irradiation
11/04/2010US20100278202 Semiconductor laser driving device and image forming apparatus having the same
11/04/2010US20100278201 Wavelength division multiplexing system
11/04/2010US20100278200 External frequency-quadruped 1064 nm mode-locked laser
11/04/2010US20100278199 Pulsed Laser System With Optimally Configured Saturable Absorber
11/04/2010US20100277726 Terahertz Frequency Domain Spectrometer with Integrated Dual Laser Module
11/04/2010DE102009002748A1 Laser ignition device for internal combustion engine, particularly motor vehicle, has laser-active solid body and pumping device for optical pumping of laser-active solid body
11/04/2010DE10102176B4 Optischer Breitbandverstärker und optische Breitbandsignalquelle mit variabler Wellenlänge Broadband optical amplifiers and optical broadband source with variable wavelength
11/03/2010EP2246944A1 Laser amplifier and method of laser amplification
11/03/2010EP2246718A2 Optical fiber coupling device
11/03/2010EP2245710A2 Method and device for stabilising the spectrum of a pulsed coherent optical source
11/03/2010EP2245709A2 Laser crystal device
11/03/2010EP2245495A1 Method and apparatus for maintaining a coherent combined beam during arbitrary steering
11/03/2010EP2127046B1 Vertical extended cavity surface emission laser and method for manufacturing a light emitting component of the same
11/03/2010EP2002516B1 Coupling light into microresonators
11/03/2010EP1929595B1 Thermal-expansion tolerant, preionizer electrode for a gas discharge laser
11/03/2010EP1051780B1 Shock wave dissipating laser chamber
11/03/2010CN201623360U Laser with high peak value and narrow pulse width
11/03/2010CN201623359U Self-frequency-doubled automodulation Q fixed slab laser
11/03/2010CN201622534U Laser pointer for operation-interactive electric whiteboard
11/03/2010CN101878565A Systems and methods for link processing with ultrafast and nanosecond laser pulses
11/03/2010CN101878564A Wavelength conversion laser
11/03/2010CN101877455A Laser amplifier system and laser amplifier method
11/03/2010CN101877454A Multi-pass laser amplification method and gain module thereof
11/03/2010CN101416362B Coupling light into microresonators
11/03/2010CN101299509B Multi-wavelength laser
11/03/2010CN101123341B Laser light-source device and projector with the same
11/03/2010CN101053187B Gain fluctuation compensating method for multi-stage optical amplifier and multi-stage optical amplifier
11/02/2010US7826746 Transient control solution for optical networks
11/02/2010US7826702 Optically coupling into highly uniform waveguides
11/02/2010US7826513 Re-entrant structure for thin disk resonators
11/02/2010US7826512 Semiconductor laser device including transparent electrode
11/02/2010US7826511 Optically pumped laser with an integrated optical pump
11/02/2010US7826510 Laser oscillation elements
11/02/2010US7826509 Broadly tunable single-mode quantum cascade laser sources and sensors
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