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)
10/2012
10/09/2012US8284814 Photonic crystal laser
10/09/2012US8284813 F-P cavity and laser using said F-P cavity
10/09/2012US8284812 Resonantly pumped Tm doped cyrstalline lasers
10/09/2012US8284809 Laser bandwidth interlock capable of single pulse detection and rejection
10/09/2012US8284808 Device for generation of tunable light pulses
10/09/2012US8284807 Wavelength-tunable laser apparatus and wavelength changing method thereof
10/09/2012US8284806 Apparatus and method for manufacturing light source
10/09/2012US8284805 Electrically pumped broadly tunable mid-infrared lasers based on quantum confined transition metal doped semiconductors
10/09/2012US8284480 Laser amplified power extraction enhancement system and method
10/09/2012US8284478 Device for increasing the spectral bandwidth of optical pulses as well as an arrangement and a method for reducing the duration of optical pulses with the use of such a device
10/04/2012WO2012135665A2 Stabilization of pulsed mode seed lasers
10/04/2012WO2012133920A1 Solid-state dye laser medium and process for production thereof
10/04/2012WO2012132908A1 Optical fiber, fiber laser, and method for manufacturing optical fiber
10/04/2012WO2012132675A1 Laser apparatus
10/04/2012WO2012132664A1 Amplification optical fibre, and optical fibre amplifier and resonator using same
10/04/2012WO2012132512A1 Optical component, optical fiber amplifier using same, and fiber laser device
10/04/2012WO2012132511A1 Optical component for use in amplification, optical fiber amplifier using same, and fiber laser device
10/04/2012WO2012132479A1 Light delivery component and laser device employing same
10/04/2012WO2012131566A1 Plasmonic laser and its fabrication process
10/04/2012WO2012131455A1 Laser apparatus, method for generating laser beam, and extreme ultraviolet light generation system
10/04/2012WO2012131452A1 Laser apparatus, extreme ultraviolet light generation system, and method for generating laser team
10/04/2012WO2012131450A1 Laser device, laser apparatus, and extreme ultraviolet light generation system
10/04/2012WO2012130593A1 System for transmitting optical signals
10/04/2012WO2012130135A1 Multimode optical fiber amplifier and multimode optical fiber amplification system
10/04/2012WO2012100209A3 Multi-laser transmitter optical subassemblies for optoelectronic modules
10/04/2012WO2012058683A3 Compact interdependent optical element wavelength beam combining laser system and method
10/04/2012US20120251039 Laser device, method of manufacturing the same, laser device array, light source and light module
10/04/2012US20120250720 Amplification of long-range surface plasmons with reduced noise
10/04/2012US20120250719 Transition-metal-doped thin-disk laser
10/04/2012US20120250713 Correction circuit, driving circuit, light emitting apparatus, and method of correcting electric current pulse waveform
10/04/2012US20120250712 Diode laser
10/04/2012US20120250711 Optical Module
10/04/2012US20120250710 Laser system and laser light generation method
10/04/2012US20120250709 Laser system and laser light generation method
10/04/2012US20120250708 Laser system and laser light generation method
10/04/2012US20120250707 Stabilization of pulsed mode seed lasers
10/04/2012US20120250706 Transverse laser mode switching
10/04/2012US20120250705 Fiber lasers with devices capable of suppressing high-order mode mixing and generating high quality and low noise laser light
10/04/2012US20120250143 Rare earth doped and large effective area optical fibers for fiber lasers and amplifiers
10/04/2012DE102011015779A1 Strahler für gerichtete Energie Spotlight for directed energy
10/04/2012DE102011015478A1 Vorrichtung und Verfahren zur Erfassung und Analyse von Laserstrahlung Apparatus and method for detection and analysis of laser radiation
10/04/2012DE102011015411A1 Vorrichtung zur Ablenkung von Laserstrahlung sowie Laservorrichtung mit einer derartigen Vorrichtung A device for deflecting laser radiation, and laser device having such a device
10/04/2012DE102008011654B4 Laservorrichtung Laser device
10/04/2012DE102007020427B4 Laserentladungsrohr für einen Gaslaser und Herstellungsverfahren dafür Laser discharge tube for a gas laser and production process thereof
10/04/2012DE102004052651B4 Laserbehandlungsgerät The laser treatment apparatus
10/03/2012EP2504894A1 Mirror arrangement for guiding a laser beam in a laser system and beam guiding method for a laser beam
10/03/2012EP2504893A2 Q-switched oscillator seed-source for mopa laser illuminator method and apparatus
10/03/2012EP2504892A1 Axial and off axis walk off multi-pass amplifiers
10/03/2012EP2504565A1 Laser spark plug and method for operating the same
10/03/2012EP2504564A1 Laser spark plug
10/03/2012CN202474537U Laser mode locker
10/03/2012CN202474536U Adjusting mount for collimation laser device
10/03/2012CN202474535U Laser having indicator lamps at light-emitting window
10/03/2012CN202472189U High-power optical fiber amplifier
10/03/2012CN1983744B Circular laser with continuouslly variable outputting coupler
10/03/2012CN102714550A Optical network element
10/03/2012CN102709806A Method for acquiring Raman laser
10/03/2012CN102709805A Method and device for realizing laser with wavelength greater than 3.7 microns
10/03/2012CN102709804A Integrated laser light source
10/03/2012CN102709803A Handheld pulse laser radiator
10/03/2012CN102709802A Excited state atom filter receiving device for pumping laser atom frequency stabilization
10/03/2012CN102709801A Laser capable of simultaneously outputting nanosecond pulses and pico-second pulses
10/03/2012CN102709800A Tunable double-frequency laser device with electro-variable refractive index crystal
10/03/2012CN102709799A Laser device with continuously tunable broadband
10/03/2012CN102709798A Erbium-doped optical fiber laser for optical fiber grating acoustic emission sensing system
10/03/2012CN102709797A Intermediate infrared cascaded pulse optical fiber laser
10/03/2012CN102709796A Intermediate infrared lumen Raman passive Q regulating pulse optical fiber laser
10/03/2012CN102709795A Helium-neon gas laser with built-in cavity
10/03/2012CN102707388A Micro and nano optical fiber filter, optical fiber laser, optical fiber sensing device and manufacturing method
10/03/2012CN102244344B Neodymium-doped ion fiber laser of In-band pump
10/03/2012CN102044825B Laser crystal waveguide resonant cavity, waveguide cavity laser and manufacturing processes of two
10/03/2012CN101859977B Fine adjustment lens bracket used for laser
10/03/2012CN101604814B Ultraviolet frequency doubling laser and point moving method thereof
10/03/2012CN101588009B Tungstate laser crystal doped with erbium ions, ytterbium ions and cerium ions and application thereof
10/03/2012CN101459314B Multifunctional laser therapeutic machine
10/03/2012CN101431375B Optical amplifier and a method of controlling the optical amplifier
10/02/2012US8279903 Femtosecond laser processing system with process parameters, controls and feedback
10/02/2012US8279902 Laser device that stably controls very low laser power
10/02/2012US8279901 High power femtosecond laser with adjustable repetition rate and simplified structure
10/02/2012US8279900 Mode-locked two-micron fiber lasers
10/02/2012US8279899 Fiber laser
10/02/2012US8279519 Semiconductor optical modulator, an optical amplifier and an integrated semiconductor light-emitting device
10/02/2012US8279517 Optical parametric oscillator with achromatic phase-maintaining pump return
10/02/2012US8279516 Wavelength conversion device and wavelength conversion method
10/02/2012US8279448 Shape measurement apparatus and method
10/02/2012US8278591 Cutting method using a laser having at least one ytterbium-based fiber, in which at least the power of the laser source, the diameter of the focused beam and the beam quality factor are controlled
10/02/2012CA2522800C Laser apparatus for material processing
10/02/2012CA2371100C An optical fibre arrangement
09/2012
09/27/2012WO2012126495A1 Optical parametric oscillator comprising two nonlinear crystals
09/27/2012US20120243570 Integrated POD Optical Bench Design
09/27/2012US20120243568 Method of operating all-fiber-based ultra pulse laser system
09/27/2012US20120243567 Laser irradiation device and microparticle measuring device
09/27/2012US20120243566 System and method for generating extreme ultraviolet light
09/27/2012US20120243565 Master oscillator, laser system, and laser light generation method
09/27/2012US20120243564 System and method for agile remote generation of a broadband tunable short-pulse emission
09/27/2012US20120243563 Compact multi-wavelength and multi-beam laser
09/27/2012US20120243562 Laser Diode Driver
09/27/2012US20120243076 Method, apparatus, and system for amplifying a burst optical signal
09/27/2012US20120242983 Optical fiber amplifier, light source device, exposure device, object inspection device, and treatment device
09/27/2012US20120242973 Stabilisation of the Repetition Rate of a Passively Q-Switched Laser by Means of Coupled Resonators
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