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)
12/2014
12/09/2014US8905632 Interposer configuration with thermally isolated regions for temperature-sensitive opto-electronic components
12/04/2014US20140355640 Device and method for producing coherent bi-color light source
12/04/2014US20140355639 Metamaterial structures for q-switching in lasers
12/04/2014US20140355638 High Power Spatial Filter
12/04/2014US20140355633 Gas Laser Having A Heat Exchanger
12/04/2014US20140355632 Solid-state laser device
12/04/2014US20140355631 Method for optical frequency synthesis
12/04/2014US20140355630 Raman scattering photoenhancement device, method for manufacturing raman scattering photoenhancement device, and raman laser light source using raman scattering photoenhancement device
12/04/2014US20140355105 Amplitude noise squeezing on multi-amplitude modulated signals
12/04/2014US20140353528 Extreme ultraviolet light generation apparatus and control method for laser apparatus in extreme ultraviolet light generation system
12/04/2014US20140353504 Light source adjustment unit, optical measurement device, subject information obtaining system, and wavelength adjustment program
12/02/2014US8903214 Large core area single mode optical fiber
12/02/2014US8903211 Pump-combining systems and techniques for multicore fiber transmissions
12/02/2014US8902948 Polarization purity control device and gas laser apparatus provided with the same
12/02/2014US8902944 High power multi-wavelength laser source
12/02/2014US8902943 System for cooling electronic components
12/02/2014US8902942 Laser apparatus and bio-imaging apparatus
12/02/2014US8902940 Light source control method
12/02/2014US8902939 Broadly tunable optical parametric oscillator
12/02/2014US8902938 Method to tune emission wavelength of wavelength tunable laser diode
12/02/2014US8902937 Compact external cavity tunable laser apparatus
12/02/2014US8902507 Man-made composite material and man-made composite material antenna
12/02/2014US8902497 Spatial filters for high power lasers
12/02/2014US8902496 Source of optical pulses
12/02/2014US8902495 Laser or amplifier optical device pumped or seeded with nonlinearly generated light
12/02/2014US8902494 Amplification optical fiber with optical component and fiber laser device including the same
12/02/2014US8902493 Highly rare-earth-doped optical fibers for fiber lasers and amplifiers
12/02/2014US8902492 Optical amplifier and optical amplifier control method
12/02/2014US8900481 Monodisperse core/shell and other complex structured nanocrystals and methods of preparing the same
11/2014
11/27/2014US20140348200 Middle-infrared volumetric bragg grating based on alkali halide color center crystals
11/27/2014US20140348199 Aerosol laser
11/27/2014US20140348198 Laser with improved radio frequency energy distribution
11/27/2014US20140348190 Method for designing laser-light-shaping optical component, method for producing laser-light-shaping optical component, and laser-light-shaping optical system
11/27/2014US20140348189 Laser apparatus
11/27/2014US20140348188 Laser apparatus and extreme ultraviolet light generation system
11/27/2014US20140347720 Multimode Optical Amplifier As A Receiver Pre-Amplifier For Free-Space Optical Communications
11/27/2014US20140347719 System and method for synchronizing light pulses at a selected location.
11/27/2014US20140346376 Laser apparatus and extreme ultraviolet light generation apparatus
11/27/2014US20140346375 Laser apparatus, laser system, and extreme ultraviolet light generation apparatus
11/27/2014US20140346374 Faraday rotator, optical isolator, laser apparatus, and extreme ultraviolet light generation apparatus
11/25/2014US8897652 Optical transmission circuit and optical transmission/reception circuit module
11/25/2014US8897334 Light emitting device
11/25/2014US8897333 CO2 laser
11/25/2014US8897332 Circular optical cavity electronically switched between at least two distinct cavity modes
11/25/2014US8897331 Lasing device
11/25/2014US8897328 Semiconductor laser apparatus and method for manufacturing same
11/25/2014US8897327 Laser diode devices
11/25/2014US8897326 Pump energy wavelength stabilization
11/25/2014US8897325 Fiber laser
11/25/2014US8896915 Axial walk off multi-pass amplifiers
11/25/2014US8896914 Optical amplifying device
11/25/2014US8896913 Method and system for compact, multi-pass pulsed laser amplifier
11/25/2014US8896912 Chirped quasi phase-matched optical parametric amplifier/difference frequency generator (CQPM OPA/DFG)-based optical tuning method, apparatus, and applications
11/25/2014US8896911 Laser system
11/25/2014US8896816 Projection exposure method, projection exposure apparatus, laser radiation source and bandwidth narrowing module for a laser radiation source
11/25/2014US8896779 Laser oscillation device
11/20/2014US20140341248 Amplifier, laser apparatus, and extreme ultraviolet light generation system
11/20/2014US20140341239 Laser system and laser light generation method
11/20/2014US20140341238 Fiber laser
11/20/2014US20140341237 Fiber laser
11/20/2014US20140340739 Optical amplification device and method of controlling optical module
11/18/2014USRE45249 System method and apparatus for selecting and controlling light source bandwidth
11/18/2014US8891932 Amplification module for an optical printed circuit board and an optical printed circuit board
11/18/2014US8891920 Method and device for optically coupling optical fibres
11/18/2014US8891917 Transverse mode filter for waveguides
11/18/2014US8891581 Multi-wavelength semiconductor laser device
11/18/2014US8891580 Resonator mounting assembly for isolation of resonator defining optics
11/18/2014US8891579 Laser diode apparatus utilizing reflecting slow axis collimators
11/18/2014US8891578 Optical semiconductor device having diffraction grating disposed on both sides of waveguide and its manufacture method
11/18/2014US8891577 System and method for a micro ring laser
11/18/2014US8891576 High SMSR unidirectional etched lasers and low back-reflection photonic device
11/18/2014US8891575 Optical feedback structures and methods of making
11/18/2014US8891574 Polarization purity control device and gas laser apparatus provided with the same
11/18/2014US8891567 Heat sink for a pulsed high-power laser diode
11/18/2014US8891566 System and method for providing chirped electromagnetic radiation
11/18/2014US8891565 Pulse light source
11/18/2014US8891564 Femtosecond laser apparatus and femtosecond laser system including the same
11/18/2014US8891563 Multi-chip OPS-laser
11/18/2014US8891562 Tuneable laser source
11/18/2014US8891162 Regenerative laser amplifier
11/18/2014US8891161 Optical device, laser apparatus, and extreme ultraviolet light generation system
11/18/2014US8891157 Acousto-optic deflectors over one octave
11/18/2014US8890088 Laser cavity two-photon spectroscopy
11/18/2014US8889251 Alkali resistant optical coatings for alkali lasers and methods of production thereof
11/13/2014US20140336482 Laser device and photoacoustic measurement device
11/13/2014US20140334514 Co2 laser device and co2 laser processing device
11/13/2014US20140334511 Laser processing method
11/13/2014US20140334510 Laser tube with baffles
11/13/2014US20140334509 Method and device for processing materials using a pulsed laser beam generated by a fiber laser
11/13/2014US20140334506 Light deflector and laser light source including same
11/13/2014US20140333986 Optical Beam Steering for Tunable Laser Applications
11/11/2014US8886001 Sensing device having a large diameter D-shaped optical waveguide
11/11/2014US8885685 Semiconductor light emitting device, semiconductor light emitting apparatus, and method for manufacturing semiconductor light emitting
11/11/2014US8885684 Gas laser device
11/11/2014US8885682 Terahertz wave emission laser device with a perforated structure
11/11/2014US8885680 Laser apparatus, extreme ultraviolet light generation system, and method for generating laser beam
11/11/2014US8885679 Mode-hop free athermal laser
11/11/2014US8885678 Ultra-low frequency noise external cavity semiconductor laser with integrated waveguide grating and modulation section electronically stabilized by dual frequency feedback control circuitry
11/11/2014US8885677 Semiconductor external cavity laser with integrated planar waveguide bragg grating and wide-bandwidth frequency modulation
11/11/2014US8885676 Infrared laser
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