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)
05/2010
05/26/2010CN101160539B Optical fibre bundle processing method
05/25/2010US7725043 System and method for reducing interferometric distortion and relative intensity noise in directly modulated fiber optic links
05/25/2010US7724801 Stable/unstable optical cavity resonator for laser
05/25/2010US7724800 Power scaleable thin disk lasers
05/25/2010US7724796 Organic laser
05/25/2010US7724792 Driving laser diodes with immunity to temperature changes, aging, and other effects
05/25/2010US7724791 Method of manufacturing laser diode packages and arrays
05/25/2010US7724790 Method and apparatus for driving semiconductor lasers, and method and apparatus for deriving drive current patterns for semiconductor lasers
05/25/2010US7724789 Method and apparatus for optical mode multiplexing of multimode lasers and arrays
05/25/2010US7724788 Wavelength-agile laser transmitter using optical parametric oscillator
05/25/2010US7724787 Method and system for tunable pulsed laser source
05/25/2010US7724786 Process and apparatus for a wavelength tuning source
05/25/2010US7724785 Multiple pulsed-laser system for silicon crystallization
05/25/2010US7724422 Method and apparatus for providing light having a selected polarization with an optical fiber
05/25/2010US7724421 Phase sensitive optical amplification
05/25/2010US7723206 Photodiode
05/25/2010US7722191 Projector with an equalizing temperature module
05/25/2010CA2357234C Optical amplifier and optical transmission system having one or more fibers with different dispersion characteristics
05/20/2010WO2010056920A1 Giant-chirp oscillator for use in fiber pulse amplification system
05/20/2010WO2010056253A1 Method and apparatus for generation and amplification of light in a semi-guiding high aspect ratio core fiber
05/20/2010WO2010055700A1 Ytterbium-doped optical fiber, fiber laser and fiber amplifier
05/20/2010WO2010055696A1 Ytterbium-doped optical fiber, fiber laser, and fiber amplifier
05/20/2010WO2010024447A3 Color center-containing magnesium oxide and thin film of same, wavelength-variable laser medium, laser device, and light source device
05/20/2010US20100123949 Optical amplifying device
05/20/2010US20100123895 Optoelectronic sensor
05/20/2010DE102008058002A1 Wavelength stabilized laser has laser medium, which emits primary radiation, and folded external resonator having three resonator mirrors, one of which is designed as folding mirror
05/20/2010CA2721326A1 Ytterbium-doped optical fiber, fiber laser, and fiber amplifier
05/19/2010EP2187487A1 Laser oscillator and laser beam oscillation method
05/19/2010EP2187486A1 Amplifying optical fiber and method of manufacturing
05/19/2010EP2187254A1 Electrically switchable optical grating having DFB laser properties, a DFB laser containing same, and a production method therefor
05/19/2010EP2186172A2 Microresonator system and methods of fabricating the same
05/19/2010EP2186171A1 External cavity laser module comprising a multi-functional optical element
05/19/2010CN201478840U Laser energy conversion module
05/19/2010CN201478686U Double-cavity laser
05/19/2010CN201478685U Array microchip laser structure
05/19/2010CN201478684U Array laser
05/19/2010CN201478683U Folding and sealed-off type carbon dioxide laser with separated gas storage jacket
05/19/2010CN201478682U Resonant cavity of laser
05/19/2010CN201478681U Micro-chip OPO laser
05/19/2010CN201478680U Ring-cavity laser
05/19/2010CN201478679U Radio-frequency power supply device
05/19/2010CN201478678U Tension type folding-cavity laser
05/19/2010CN201478677U Pumping structure used for a plurality of lasers
05/19/2010CN201478676U Side-pumped thin-disk laser structure
05/19/2010CN201478675U Three-path holmium laser
05/19/2010CN101710669A Double-output end face pumping all-solid-state laser
05/19/2010CN101710668A Method for pumping double-coated optical fibers and double-coated optical fibers laser
05/19/2010CN101710667A Laser resonant cavity automatic cavity adjusting system and method based on interference fringe picture skeleton line processing
05/19/2010CN101710666A Semiconductor laser pump single longitudinal mould and frequency laser
05/19/2010CN101291038B Optic system for outputting ultraviolet
05/19/2010CN101199090B Single-frequency monolithic linear laser device and system comprising same
05/19/2010CN101187770B Femto second compression device
05/19/2010CN101140332B Dielectric-coating structure reflecting mirror used for chirp pulse amplification optical spectrum shaping
05/18/2010US7720128 Laser diode generating passive mode and method of creating optical pulse using the same diode
05/18/2010US7720127 Opto-semiconductor devices
05/18/2010US7720126 Multi-pass laser amplifier with staged gain mediums of varied absorption length
05/18/2010US7720122 Semiconductor laser device and semiconductor laser assembly
05/18/2010US7720120 Method and apparatus for laser control in a two chamber gas discharge laser
05/18/2010US7720119 Laser circuit substrate
05/18/2010US7720118 Laser unit having preparatory function for activating the unit and activation method for the unit
05/18/2010US7720117 Fast continuously wavelength tuning single frequency fiber laser using tunable polymer optical filters
05/18/2010US7720116 Tunable laser having liquid crystal waveguide
05/18/2010US7720115 Dual mode single cavity pulse compressor and method
05/18/2010US7720114 Nonlinear polarization pulse shaping mode locked fiber laser
05/18/2010US7719758 Optical amplifier provided with control function of pumping light, and optical transmission system using the same
05/18/2010US7719555 Line head and image forming apparatus incorporating the same
05/18/2010US7719554 Line head and image forming apparatus incorporating the same
05/18/2010CA2504691C Age compensation in optoelectronic modules with integrated temperature control
05/18/2010CA2339391C Silica glass composition with lasing properties, an optical waveguide and a method of amplifying optical signals
05/14/2010WO2010054147A2 Generating laser pulses of prescribed pulse shapes programmed through combination of separate electrical and optical modulators
05/14/2010WO2010052940A1 Ytterbium-added optical fiber
05/14/2010WO2010052907A1 Ytterbium-doped optical fiber
05/14/2010WO2010052473A1 Decontamination apparatus and method
05/14/2010WO2010052308A1 Laser pump arrangement and laser pump method with beam homogenization
05/14/2010WO2010019818A3 High-power optical burn-in
05/14/2010WO2010011392A3 Lens coupled quantum cascade laser
05/14/2010WO2010009144A3 Apparatus configured to provide a wavelength-swept electro-mangnetic radiation
05/14/2010CA2742138A1 Ytterbium-doped optical fiber
05/13/2010US20100120113 Apparatus and method for micromanipulation of microscale objects using laser light delivered through a single optical fiber and axicon lens
05/13/2010US20100119231 Planar lightwave circuit (plc) device wavelength tunable light source comprising the same device and wavelength division multiplexing-passive optical network (wdm-pon) using the same light source
05/13/2010US20100118903 Solid state laser device with reduced temperature dependence
05/13/2010US20100118902 Unitized cooling module for laser diode array
05/13/2010US20100118901 Hermetically-sealed rf feed-through with integrated capacitor
05/13/2010US20100118900 Generation of profiled light packets
05/13/2010US20100118899 Generating laser pulses of prescribed pulse shapes programmed through combination of separate electrical and optical modulators
05/13/2010US20100118898 Mode selection technique for a laser
05/13/2010US20100118897 Multi-core fiber for optical pumping device and manufacturing method thereof, optical pumping device, fiber laser and fiber amplifier
05/13/2010US20100118390 Sub-wavelength metallic apertures as light enhancement devices
05/13/2010US20100118389 Ultrafast alexandrite laser amplifier using diode laser sources
05/13/2010US20100118388 Amplifying Optical Fiber and Method of Manufacturing
05/13/2010US20100118387 Optical amplifier
05/13/2010US20100118375 Tunable Single Sideband Modulators Based On Electro-Optic Optical Whispering Gallery Mode Resonators and Their Applications
05/13/2010US20100117009 Extreme ultraviolet light source device and control method for extreme ultraviolet light source device
05/13/2010US20100116800 Optical film cutting method and optical film
05/12/2010EP2184818A1 Laser pump arrangement and laser pump method with beam homogenisation
05/12/2010EP2183829A2 Tunable mode-locked laser
05/12/2010EP2033277B1 Device for coupling radiation into or out of an optical fibre
05/12/2010DE102009051988A1 Gaslaseroszillatorverfahren zum Beurteilen des Erlöschens einer Hilfsentladung im Gaslaseroszillator Gas laser oscillator method for judging the forfeiture of an auxiliary discharge in the gas laser oscillator
05/12/2010DE102008056315A1 Device for homogenization of laser radiation, has substrates with lens arrays, where substrates are partly made from lutetium aluminum garnet, germanium garnet or ceramic spinel
05/12/2010DE102008053728A1 Optische Faseranordnung An optical fiber array
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