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)
03/2011
03/15/2011	US7907651 Laser diode
03/15/2011	US7907650 Laser module, control method of the same, control data of the same, and control data generation method
03/15/2011	US7907649 Bias signal generation for a laser transmitter in a passive optical network
03/15/2011	US7907648 Optical FM source based on intra-cavity phase and amplitude modulation in lasers
03/15/2011	US7907647 Optical element, light emitting device and method for producing optical element
03/15/2011	US7907646 Laser light source and display device
03/15/2011	US7907645 High energy, all fiber, mode locked fiber laser
03/15/2011	US7907644 High-repetition laser system for generating ultra-short pulses according to the principle of cavity dumping
03/15/2011	US7907643 Laser system
03/15/2011	US7907334 High power fiber chirped pulse amplification system utilizing telecom-type components
03/15/2011	US7907333 Optical source and apparatus for remote sensing
03/15/2011	US7907332 Wide-band ultrashort-pulse optical oscillator utilizing chirped pulse amplification
03/10/2011	WO2011028932A1 Method and system for powering and cooling semiconductor lasers
03/10/2011	WO2011028246A1 Active spectral control of optical source
03/10/2011	WO2011028207A1 Efficient and compact visible microchip laser source with periodically poled nonlinear materials
03/10/2011	WO2011027836A1 Fibre laser device
03/10/2011	WO2011027731A1 Planar waveguide laser device
03/10/2011	WO2011027617A1 Pulse-width converting apparatus and optical amplifying system
03/10/2011	WO2011027579A1 Planar waveguide laser apparatus
03/10/2011	WO2011027471A1 Solid laser-exciting module for flat waveguide laser
03/10/2011	WO2011026526A1 Optical fiber amplifier with improved transient performance
03/10/2011	WO2010138451A3 Laser scoring of glass at elevated temperatures
03/10/2011	US20110058821 Optical transmission apparatus, optical transmission system, and optical transmission method
03/10/2011	US20110058588 Drive laser for EUV light source
03/10/2011	US20110058581 Measuring station for measuring vehicles
03/10/2011	US20110058580 Extendable electrode for gas discharge laser
03/10/2011	US20110058579 Laser light source
03/10/2011	US20110058578 Laser and a method for operating the laser
03/10/2011	US20110058577 Thulium and/or holmium doped silicated glasses for two micron lasers
03/10/2011	US20110058251 Optical amplifier
03/10/2011	US20110058250 High power fiber amplifier with stable output
03/10/2011	US20110058249 Method and system for compact and efficient high energy pulsed laser amplifier
03/10/2011	DE112009000285T5 Monolitisch gefalteter FP-Hohlraum und Halbleiterlaser, der den FP-Hohlraum verwendet Monolithic folded FP cavity, and the semiconductor laser using the FP cavity
03/10/2011	DE102010031652A1 Vorrichtung und Verfahren zum Erzeugen von Dauerstrich-Terahertz-Strahlung Apparatus and method for generating continuous-wave terahertz radiation
03/09/2011	EP2293031A2 Method and apparatus for performing optical imaging using frequency-domain interferometry
03/09/2011	EP2292922A2 Laser ignition device for combustion engine
03/09/2011	CN201758239U Green laser mould and laser instrument with the same
03/09/2011	CN201758238U Mono-block annular resonant cavity laser
03/08/2011	US7903979 Low-cost WDM source with an incoherent light injected Fabry-Perot laser diode
03/08/2011	US7903716 Surface emitting semiconductor laser having an interference filter
03/08/2011	US7903715 Slab type laser apparatus
03/08/2011	US7903714 Guiding a beam from an unstable laser resonator
03/08/2011	US7903713 Multi-beam semiconductor laser
03/08/2011	US7903706 Compact, thermally stable multi-laser engine
03/08/2011	US7903705 Short pulse laser device
03/08/2011	US7903704 Tunable quantum cascade lasers and photoacoustic detection of trace gases, TNT, TATP and precursors acetone and hydrogen peroxide
03/08/2011	US7903703 Control device, control circuit, control method, and recording medium with a control program recorded therein
03/08/2011	US7903701 Intracavity harmonic generation using a recycled intermediate harmonic
03/08/2011	US7903700 Narrow-spectrum laser device
03/08/2011	US7903699 Acousto-optically Q-switched CO2 laser
03/08/2011	US7903698 Controlled optical filament generation and energy propagation
03/08/2011	US7903697 Method and system for tunable pulsed laser source
03/08/2011	US7903696 High-power narrowed-linewidth fiber laser system
03/08/2011	US7903695 Optical fiber laser and exciting method using same
03/08/2011	US7903326 Static phase mask for high-order spectral phase control in a hybrid chirped pulse amplifier system
03/08/2011	US7902482 Laser machining apparatus and control method for the apparatus
03/03/2011	WO2011023858A1 Stabilized light source
03/03/2011	WO2011023765A1 Metrology module for laser system
03/03/2011	WO2011023201A1 Pulsed fiber laser
03/03/2011	US20110051764 Laser diode drive circuit
03/03/2011	US20110051763 Determining and setting the frequency modulation index of a laser in a CPT frequency standard
03/03/2011	US20110051762 Pulse Mode Modulation In Frequency Converted Laser Sources
03/03/2011	US20110051761 Operating method of excimer laser system
03/03/2011	US20110051760 Active spectral control of DUV laser light source
03/03/2011	US20110051759 Method and system for powering and cooling semiconductor layers
03/03/2011	US20110051758 High power semiconductor laser diodes
03/03/2011	US20110051757 Connection unit and laser oscillating apparatus having the same
03/03/2011	US20110051756 Beam irradiation apparatus
03/03/2011	US20110051755 Frequency Conversion Laser Head
03/03/2011	US20110051454 Light-transmission apparatus and method to produce same
03/03/2011	US20110051234 Laser scanning microscope having variable light intensity and control method for the same
03/03/2011	US20110051143 ASE Swept Source with Self-Tracking Filter for OCT Medical Imaging
03/03/2011	US20110049335 Electrical termination circuit for a traveling-wave optoelectronic device
03/03/2011	DE102009028982A1 Difluoroboradiazaindacen-Farbstoffe Difluoroboradiazaindacen dyes
03/02/2011	EP2290765A2 Stabilized light source
03/02/2011	EP2290764A2 Compression of laser generated optical continuum utilizing higher-order-mode fibre
03/02/2011	EP2290339A2 Process and apparatus for a wavelength tuned light source
03/02/2011	EP2290338A2 Process and apparatus for a wavelength tuned light source
03/02/2011	EP2290337A2 Process and apparatus for a wavelength tuned light source
03/02/2011	EP2290336A2 Process and apparatus for a wavelength tuned light source
03/02/2011	EP2289133A1 Optical fiber connector for fiber laser
03/02/2011	EP2288955A1 Device and method for beam forming
03/02/2011	EP1896218B1 Optical module for installing in the laser of a laser machining machine
03/02/2011	EP1683242B1 Short pulse laser device
03/02/2011	CN101626137B Double-rod double-lamp double-cavity light focusing cavity
03/01/2011	US7899335 Optical transmitter circuit
03/01/2011	US7899105 Temperature control system for a frequency converted diode laser
03/01/2011	US7899099 Laser drive circuit and use
03/01/2011	US7899098 Monitoring method and device for monitoring a forward voltage of a laser diode in a laser diode driver integrated circuit (IC)
03/01/2011	US7899097 Synchronized delay-coupled laser system
03/01/2011	US7899096 Methods and circuits for controlling drive mechanisms
03/01/2011	US7899095 Laser lithography system with improved bandwidth control
03/01/2011	US7899094 Laser light source device, illumination device, image display device, and monitor device
03/01/2011	US7899093 Combination of up-converting materials with semiconductor light sources
03/01/2011	US7899092 Fast quantum gates with ultrafast chirped pulses
03/01/2011	US7898733 Laser oscillator
03/01/2011	US7898732 Fast dynamic gain control in a bidirectionally-pumped Raman fiber amplifier
03/01/2011	US7898731 Fiber optical parametric oscillator with high power and bandwidth
03/01/2011	US7897895 System and method for controlling the power level of a laser apparatus in a laser shock peening process
02/2011
02/24/2011	WO2011022547A2 Angular beam adjustment systems and methods for laser systems

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