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)
12/2010
12/07/2010US7847235 Laser obstacle ranging and display
12/07/2010CA2420299C High precision wavelength monitor for tunable laser systems
12/02/2010WO2010138900A2 Laser processing systems using through-the-lens alignment of a laser beam with a target feature
12/02/2010WO2010138623A2 A pair of optically locked semiconductor narrow linewidth external cavity lasers with frequency offset tuning
12/02/2010WO2010138552A1 Achieving low phase noise in external cavity laser implemented using planar lightwave circuit technology
12/02/2010WO2010138451A2 Laser scoring of glass at elevated temperatures
12/02/2010WO2010138116A1 Compact and efficient visible laser source with high speed modulation
12/02/2010WO2010137475A1 Laser machining device and laser machining method
12/02/2010WO2010136948A2 Diode pumped solid-state laser with improved pump light absorption
12/02/2010US20100303468 White Light Emitting Device Based on Polariton Laser
12/02/2010US20100303123 Compact optical resonators
12/02/2010US20100303122 Cavity dynamics compensation in resonant optical modulators
12/02/2010US20100303121 Achieving low phase noise in external cavity laser implemented using planar lightwave circuit technology
12/02/2010US20100303120 Solid-state laser element
12/02/2010US20100303119 Microfluidic Lasers
12/02/2010US20100303113 Multibeam Arrays of Optoelectronic Devices for High Frequency Operation
12/02/2010US20100303111 Pair of optically locked semiconductor narrow linewidth external cavity lasers with frequency offset tuning
12/02/2010US20100303110 Edge Bonded Optical Packages
12/02/2010US20100303109 Proximity Coupled Athermal Optical Package Comprising Laser Source And Compound Facet Wavelength Conversion Device
12/02/2010US20100303108 Wavelength converting element and wavelength converting laser apparatus
12/02/2010US20100303106 Ultra-short pulse laser system and method for producing femtosecond or picosecond pulses
12/02/2010US20100303105 Generating pulse trains in q-switched lasers
12/02/2010US20100303104 Apparatus and Method for Removing Unwanted Optical Radiation from an Optical Fiber
12/02/2010US20100303103 Fiber laser device
12/02/2010US20100303102 Optical fiber component and optical module using the same
12/02/2010US20100302796 Optical fiber switch
12/02/2010US20100302627 All-fiber chirped pulse amplification systems
12/02/2010US20100302626 Mopa light source
12/02/2010DE102010021649A1 Glass fiber manufacturing method for e.g. optical resonator, involves adjusting variable composition of gas atmosphere depending on production stages, condition of glass materials and/or diffusion lengths of reservoirs and containers
12/02/2010DE102009023156A1 Polymere, die substituierte Indenofluorenderivate als Struktureinheit enthalten, Verfahren zu deren Herstellung sowie deren Verwendung Polymers containing as a structural unit substituted indenofluorene derivatives, processes for their preparation and their use
12/01/2010EP2256879A1 Ultrashort pulse laser system and method for creating femtosecond or picosecond pulses
12/01/2010EP2256878A2 Fiber laser device
12/01/2010EP2256877A1 Optical module
12/01/2010EP2255919A2 Laser processing device, laser processing temperature measuring device, laser processing method and laser processing temperature measuring method
12/01/2010EP2255421A2 Optical locking based on optical resonators with high quality factors
12/01/2010EP2255159A1 Self-referenced optical fibre sensor and related sensor network
12/01/2010EP2020061B1 Method for the highly precise regulation of load-variable heat sources or heat sinks, especially pump diodes for solid-state lasers
12/01/2010EP1766737B1 Laser output beam wavefront splitter for bandwidth spectrum control
12/01/2010CN201663344U Reflection type pump system for LD (Laser Diode) end face pump
12/01/2010CN201663343U Phase conjugate mirror applied to solid-state slab laser
12/01/2010CN201663342U Inflating and exhausting device for cross flow CO2 laser equipment
12/01/2010CN201659374U Intelligent laser power monitoring optical gate collimation integrated device
12/01/2010CN101904062A VECSEL-pumped solid-state laser
12/01/2010CN101903842A System and method of monitoring with temperature stabilization
12/01/2010CN101903818A Mounting position measuring device
12/01/2010CN101902011A Novel gas laser
12/01/2010CN101902010A Ultrashort pulse laser system and method for creating femtosecond or picosecond pulses
12/01/2010CN101902009A Method and device for modulating phase of controlled laser beams
12/01/2010CN101902008A 光纤激光装置 Fiber laser means
12/01/2010CN101900863A Pipe cap lens
12/01/2010CN101662125B Method for carrying out beam fast axis compression of array device
12/01/2010CN101614928B Mid-infrared parameter oscillator
12/01/2010CN101592845B Dual-wavelength tunable inner cavity tera-hertz parametric oscillator and using method thereof
12/01/2010CN101566716B Lens adjusting device and laser tube with lens adjusting device
12/01/2010CN101465515B Debugging apparatus and method based on chirp management laser
12/01/2010CN101465513B Bistable Tm,Ho:YLE laser with bistable zone and adjustable width
12/01/2010CN101427428B Polarization-diverse optical amplification
12/01/2010CN101394060B Ignition control device and control method for combustion driving full gas phase iodine laser burning chamber
12/01/2010CN101320879B Light path time-delay mechanism used for excited Brillouin laser serial group bundle
12/01/2010CN101281338B Method and product avoiding strict controlling pumping wavelength in optical fiber amplifier or laser
12/01/2010CN101213438B Photo-acoustic spectrometer apparatus
11/2010
11/30/2010US7844152 Kerr effect compensated optical ring resonator
11/30/2010US7844146 All-fiber module for femtosecond pulse compression and supercontinuum generation
11/30/2010US7843987 Laser equipment
11/30/2010US7843986 Planar lightwave circuit and tunable laser device having the same
11/30/2010US7843984 Semiconductor laser device
11/30/2010US7843979 Damping of parasitic resonance using a resistive parallel conductor
11/30/2010US7843977 Light source that utilizes small footprint reference gas cells for multiple laser frequency stabilization
11/30/2010US7843976 Compact multimode laser with rapid wavelength scanning
11/30/2010US7843975 High-power fiber optic pulsed laser device
11/30/2010US7843631 Gain control apparatus, optical transmission apparatus, gain control method for optical amplifier, and wavelength multiplex optical transmission system
11/30/2010US7843630 Cascaded optical amplifier and control method thereof
11/30/2010US7843629 Periodically filtered broadband light source
11/30/2010US7842223 Plasma process for removing excess molding material from a substrate
11/30/2010US7842132 Optical element, light emitting device and method for producing optical element
11/30/2010CA2424907C Injection device for optical fibre and preparation method
11/25/2010WO2010134256A1 Gas laser oscillator apparatus and gas laser machining apparatus
11/25/2010WO2010134178A1 Optical waveguide polarizer, and optical switching device and q switch laser device using same
11/25/2010WO2010134166A1 Gas laser oscillator
11/25/2010WO2010133678A1 Fluorescence light scanning microscope having a birefringent chromatic beam shaping device
11/25/2010WO2010133537A1 Method for producing a glass fiber and device
11/25/2010WO2010096257A3 Grazing-incidence-disk laser element
11/25/2010US20100296818 Cost effective optical transmission with fast raman tilt transient control
11/25/2010US20100296773 Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuit
11/25/2010US20100296768 Ring resonator with inductance coupled heat tuning
11/25/2010US20100296536 Lighting device using a laser diode as a source of light emission
11/25/2010US20100296535 Laser operation for survey instruments
11/25/2010US20100296534 Method and device for shielding a high power laser apparatus and high-power-laser optical system employing such a device
11/25/2010US20100296533 Projection with slow relay and fast projection subsystems
11/25/2010US20100296532 Laser device and laser device control data
11/25/2010US20100296531 Picosecond Laser Apparatus and Methods for its Operation and Use
11/25/2010US20100296530 Method for operating an ignition device, and an ignition device
11/25/2010US20100296529 Mode-locked fiber laser with improved life-time of saturable absorber
11/25/2010US20100296528 Fiber laser comprising a ring-shaped resonator
11/25/2010US20100296527 Passively modelocked fiber laser using carbon nanotubes
11/25/2010US20100296158 Semiconductor constructions, methods of forming semiconductor constructions, Light-Conducting Conduits, and Optical Signal Propagation Assemblies
11/25/2010US20100296157 Optical fiber coupler and optical fiber amplifier
11/25/2010US20100296155 Optical fiber raman amplifier
11/25/2010US20100296154 Method and apparatus for generation and detection of rogue waves
11/25/2010US20100296103 Optical microresonator
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