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)
11/2014
11/11/2014US8885675 Wavelength variable laser device, and method and program for controlling the same
11/11/2014US8885249 System for monitoring all-optical polarization having a contra-propagating pump beam
11/11/2014US8885248 Raman amplifier gain compression systems and methods based on signal power monitoring
11/11/2014US8885246 Device for extending the service life of a non-linear optical system subjected to the radiation of an intense laser beam and non-linear optical source including said device
11/06/2014US20140328365 Multifunctional laser device
11/06/2014US20140328364 Laser apparatus
11/06/2014US20140328360 Mounting vane for optical element of a laser
11/06/2014US20140328359 Laser apparatus
11/06/2014US20140328358 Laser based frequency standards and their applications
11/04/2014US8879879 Optical fiber, in particular a laser fiber containing a doped glass fiber core and cladding around the fiberglass core
11/04/2014US8879594 Efficient power control for an automatic laser driver
11/04/2014US8879593 Epitaxial-side-down mounted high-power semiconductor lasers
11/04/2014US8879592 Semiconductor laser device
11/04/2014US8879591 Apparatus, method, and computer program product for controlling laser wavelength stability
11/04/2014US8879590 High output, mid infrared laser source assembly
11/04/2014US8879589 Stabilizing beam pointing of a frequency-converted laser system
11/04/2014US8879588 Method and device for fast tuning of optical sources
11/04/2014US8879145 Raman amplifier
11/04/2014US8878095 Reducing back-reflection in laser micromachining systems
10/2014
10/30/2014US20140321494 Middle-infrared volumetric bragg grating based on alkali halide or alkili-earth flouride color center crystals
10/30/2014US20140321492 Optical pulse compressing based on chirped fiber bragg gratings for pulse amplification and fiber lasers
10/30/2014US20140321488 Tunable Laser With High Thermal Wavelength Tuning Efficiency
10/30/2014US20140321487 Precision photonic oscillator and method for generating an ultra-stable frequency reference using a two-photon rubidium transition
10/30/2014US20140321486 Method and device for the simultaneous compression and characterization of ultrashort laser pulses
10/30/2014US20140321484 Picosecond Optical Radiation Systems and Methods of Use
10/30/2014US20140321483 Compact optical frequency comb systems
10/30/2014US20140319388 Laser apparatus and extreme ultraviolet light generation apparatus
10/28/2014US8873951 Technology for simulating and/or controlling communication optical networks
10/28/2014US8873916 Single mode propagation in fibers and rods with large leakage channels
10/28/2014US8873601 Laser with non-linear optical loop mirror
10/28/2014US8873600 System and method for high accuracy gas refill in a two chamber gas discharge laser system
10/28/2014US8873599 Gas laser device
10/28/2014US8873597 Method of control and of positioning with the aid of laser systems, and device for implementing said method
10/28/2014US8873596 Laser with high quality, stable output beam, and long life high conversion efficiency non-linear crystal
10/28/2014US8873595 Laser processing method
10/28/2014US8873594 Modular fiber-based chirped pulse amplification system
10/28/2014US8873593 Mode-locked multi-mode fiber laser pulse source
10/28/2014US8873136 High-gain face-pumped slab-amplifier
10/28/2014US8873135 Extended dynamic range optical amplifier
10/28/2014US8873134 Hybrid laser amplifier system including active taper
10/28/2014US8873132 Method and apparatus for generation and detection of rogue waves
10/28/2014US8873061 Systems and methods for measuring a physical parameter of a substance based on an isoclinic point in the absorption spectrum of another substance
10/28/2014US8869914 High power laser workover and completion tools and systems
10/23/2014US20140316239 Laser light source unit, method of controlling the same, and photoacoustic image generation device
10/23/2014US20140314114 Short Period Undulator
10/23/2014US20140314109 Direct modulated laser
10/23/2014US20140314106 Ultra-High Power Single Mode Fiber Laser System with Non-Uniformly Configure Fiber-to-Fiber Rod Multimode Amplifier
10/23/2014US20140314105 Fiber with Asymmetrical Core and Method for Manufacturing Same
10/21/2014US8868342 Orientation device and method
10/21/2014US8867914 ASE compensation in optical amplifiers
10/21/2014US8867586 Diode laser
10/21/2014US8867585 Laser oscillator
10/21/2014US8867584 Intra-cavity optical parametric oscillator
10/21/2014US8867583 Excimer laser apparatus and excimer laser system
10/21/2014US8867580 Wavelength tunable laser
10/21/2014US8867579 Semiconductor laser device
10/21/2014US8867578 Method and system for hybrid integration of a tunable laser for a cable TV transmitter
10/21/2014US8867577 Laser light source
10/21/2014US8867576 Generator and laser system comprising coupled sub-cavities
10/21/2014US8867125 Multi-mode optical fiber amplifier
10/21/2014US8867124 Relay station and method for adjusting output optical signals of the relay station
10/21/2014US8867123 High-power pulsed light generator
10/21/2014US8866041 Apparatus and method of manufacturing laser diode unit utilizing submount bar
10/21/2014US8864876 Indirect and direct method of sequestering contaminates
10/16/2014US20140307754 Gas laser oscillator having function to determine initiation of electric discharge
10/16/2014US20140307753 System and Method of Dynamic and Adaptive Creation of a Wavelength Continuous and Prescribed Wavelength versus Time Sweep from a Laser
10/16/2014US20140307752 Apparatus and method which can include center-wavelength selectable, bandwidth adjustable, spectrum customizable, and/or multiplexable swept-source laser arrangement
10/16/2014US20140307751 Laser processing apparatus carrying out control to reduce consumed power
10/16/2014US20140307440 Radiating Element for Focussed Energy
10/16/2014US20140307305 Method and system for cryocooled laser amplifier
10/16/2014US20140307304 Multi-core erbium-doped fiber amplifier
10/14/2014US8861913 Large core holey fibers
10/14/2014US8861564 Distributed feedback surface emitting laser
10/14/2014US8861563 Folding element for a laser-setup
10/14/2014US8861560 Vertical-cavity surface-emitting laser driver with improved output impedance
10/14/2014US8861559 Method to drive semiconductor laser diode
10/14/2014US8861558 Laser system and laser light generation method
10/14/2014US8861557 Wavelength-tunable light source and wavelength variation method
10/14/2014US8861556 Tunable Bragg grating and a tunable laser diode using same
10/14/2014US8861555 Compact coherent high brightness light source for the mid-IR and far IR
10/14/2014US8861082 Method and apparatus for combining laser array light sources
10/14/2014US8861075 Laser amplification system
10/14/2014US8861073 Optical fiber delivery system for delivering optical short pulses and optical fiber delivery method
10/14/2014US8861072 Tunable Bragg stack
10/14/2014US8858096 Side pump fiber, method of making same, and optical devices using same
10/09/2014WO2014165134A1 Optical fiber system having a remote power module
10/09/2014WO2014163449A1 Wavelength-tunable laser
10/09/2014WO2014162209A2 Apparatus and method for generating ultrashort laser pulses
10/09/2014WO2014138192A9 System and method for high power diode based additive manufacturing
10/09/2014US20140301422 Microcrystal laser for generating laser pulses
10/09/2014US20140301417 Pulsed, Internal Optical Mixer
10/09/2014US20140301415 Surface-micromachined micro-magnetic undulator
10/09/2014US20140301414 Device and method for generating coherent smith-purcell radiation
10/09/2014US20140300952 Optical pulse transmitter
10/09/2014US20140300951 Directly driven source of multi-gigahertz, sub-picosecond optical pulses
10/09/2014US20140300950 Laser apparatus
10/09/2014US20140300949 Optical pulse generator
10/09/2014DE112012005144T5 CO2 Laservorrichtung und CO2 Laserverarbeitungsvorrichtung CO2 laser device and CO2 laser processing apparatus
10/09/2014DE102013211977B3 Festkörperlaseranordnung Solid-state laser array
10/09/2014DE102013102880A1 Diodenlaser Diode laser
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