H01S

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Description

DEVICES USING STIMULATED EMISSION

Subclasses

Not Available
Subclass Title
1/00 Masers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of electromagnetic waves of wavelength longer than that of infra-red waves
1/02 Masers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of electromagnetic waves of wavelength longer than that of infra-red waves solid
1/04 Masers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of electromagnetic waves of wavelength longer than that of infra-red waves liquid
1/06 Masers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of electromagnetic waves of wavelength longer than that of infra-red waves gaseous
3/00 Lasers, i.e. devices for generation, amplification, modulation, demodulation, or frequency-changing, using stimulated emission, of infra-red, visible, or ultra-violet waves (semiconductor lasers H01S 5/00)

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
9997888 Control of a spectral feature of a pulsed light beam Oct 17, 16 Jun 12, 18 , Cymer, LLC
9995895 Photonic circuit device with on-chip optical gain measurement structures Oct 07, 14 Jun 12, 18 , IBM Corporation
9997890 Discrete wavelength tunable laser Apr 14, 17 Jun 12, 18 , Rockley Photonics Limited
9995876 Configurable compact photonic platforms Jul 30, 12 Jun 12, 18 , Hewlett Packard Enterprise Development LP
9995625 Device for generating and detecting photo mixing-type continuous-wave terahertz using phase noise compensation method Oct 02, 15 Jun 12, 18 , Gwangju Institute of Science and Technology
9997893 Semiconductor laser diode and method of fabricating the same Jan 13, 16 Jun 12, 18 , Samsung Electronics Co. Ltd.; KOREA PHOTONICS TECHNOLOGY INSTITUTE;
9995875 Method and apparatus for producing crystalline cladding and crystalline core optical fibers Jul 27, 16 Jun 12, 18 , The Penn State Research Foundation; General Opto Solutions, LLC;
9997887 Optical phase-sensitive amplifier with fiber bragg grating phase shifter Feb 07, 17 Jun 12, 18 , Fujitsu Limited
9997892 Passivation of VCSEL sidewalls Aug 25, 14 Jun 12, 18 , Finisar Corporation
9995722 Short-wave infrared super-continuum lasers for natural gas leak detection, exploration, and other active remote sensing applications Dec 27, 17 Jun 12, 18 , Omni MedSci, Inc.
9996794 Reservoir computing device using external-feedback laser system Oct 25, 17 Jun 12, 18 , International Business Machine Corporation
9995800 Atomic magnetometer with multiple spatial channels Apr 22, 15 Jun 12, 18 , National Technology & Engineering Solutions of Sandia, LLC
9997891 Widely tunable short cavity laser May 19, 17 Jun 12, 18 , Thorlabs Inc.; Praevium Research Inc.;
9997889 Threshold fluorescence detection for protection of laser systems Feb 19, 15 Jun 12, 18 , Lockheed Martin Coherent Technologies Inc.
9991671 Method for producing semiconductor laser element Sep 07, 16 Jun 05, 18 , Nichia Corporation
9991675 Surface emitting laser, laser array, light source device, information acquisition device, and optical coherence tomography apparatus Apr 24, 15 Jun 05, 18 , CANON KABUSHIKI KAISHA
9986904 Supercontinuum light source Oct 02, 16 Jun 05, 18 , NKT Photonics A/S
9989208 Light emitting apparatus for vehicle Jul 23, 15 Jun 05, 18 , Hyundai Motor Company
9991669 Semiconductor light-emitting device and manufacturing method for the same Jul 21, 17 Jun 05, 18 , Hamamatsu Photonics K.K.
9989729 Ultra stable resonant cavity for gas analysis systems Sep 08, 15 Jun 05, 18 , LI-COR, Inc.

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2018/0175,579 METHOD AND SYSTEM FOR MUTLILINE MIR-IR LASER Jan 30, 18 Jun 21, 18 , Not available
2018/0175,584 CAP MEMBER AND LIGHT-EMITTING DEVICE Dec 13, 17 Jun 21, 18 , Not available
2018/0172,885 SEMICONDUCTOR LENS OPTIMIZATION OF FABRICATION Feb 15, 18 Jun 21, 18 , Not available
2018/0175,577 FIBER LASER PACKAGING Dec 14, 17 Jun 21, 18 , nLIGHT, Inc.
2018/0175,590 SEMICONDUCTOR LASER DEVICE Dec 25, 15 Jun 21, 18 , Mitsubishi Electric Corporation
2018/0175,580 LASER AMPLIFICATION DEVICE Apr 27, 15 Jun 21, 18 , HANDONG GLOBAL UNIVERSITY FOUNDATION
2018/0172,907 ARRAYED WAVEGUIDE GRATING BASED HYBRID INTEGRATED LASER HAVING ADJUSTABLE EXTERNAL CAVITY Dec 29, 14 Jun 21, 18 , Accelink Technologies Co. Ltd.
2018/0175,581 LASER TRANSMITTER FOR GENERATING A COHERENT LASER OUTPUT SIGNAL WITH REDUCED SELF-PHASE MODULATION AND METHOD Nov 30, 17 Jun 21, 18 , Not available
2018/0175,588 ANGLED DBR-GRATING LASER/AMPLIFIER WITH ONE OR MORE MODE-HOPPING REGIONS Jun 06, 16 Jun 21, 18 , nLIGHT, Inc.
2018/0175,582 COMPACT MODE-LOCKED LASER MODULE Dec 15, 17 Jun 21, 18 , Not available
2018/0175,589 SEMICONDUCTOR LASER, LIGHT SOURCE UNIT, COMMUNICATION SYSTEM, AND WAVELENGTH DIVISION MULTIPLEXING OPTICAL COMMUNICATION SYSTEM Oct 22, 17 Jun 21, 18 , Not available
2018/0175,578 HIGH-POWER, SINGLE-MODE FIBER SOURCES Nov 13, 17 Jun 21, 18 , nLIGHT, Inc.
2018/0173,027 CONTROL SYSTEM INCLUDING A BEAM STABILIZER AND A PHASE MODULATION CAPABLE ACOUSTO-OPTIC MODULATOR FOR DIVERTING LASER OUTPUT INTENSITY NOISE TO A FIRST ORDER LASER LIGHT BEAM AND RELATED METHODS Feb 21, 18 Jun 21, 18 , Not available
2018/0175,585 ELECTRICALLY PUMPED PHOTONIC CRYSTAL NANOLASER Jun 26, 15 Jun 21, 18 , STMicroelectronics (Crolles 2) SAS; Centre National de la Recherche Scientifique; UNIVERSITE PARIS DIDEROT PARIS 7;
2018/0175,583 LASER DEVICE AND LASER DEVICE MANUFACTURING METHOD Feb 26, 16 Jun 21, 18 , Fujikura Ltd.
2018/0175,587 MONOLITHIC WDM VCSELS WITH SPATIALLY VARYING GAIN PEAK AND FABRY PEROT WAVELENGTH Jun 04, 15 Jun 21, 18 , Hewlett Packard Enterprise Development LP
2018/0175,586 SINUSOIDAL OPTICAL EMISSION METHOD, AND CORRESPONDING CIRCUIT May 17, 17 Jun 21, 18 , Not available
2018/0166,858 QUANTUM CASCADE LASER Dec 07, 17 Jun 14, 18 , Sumitomo Electric Industries Ltd.
2018/0163,477 Visible Diode Laser Systems, Apparatus and Methods of Use Nov 22, 17 Jun 14, 18 , Foro Energy, Inc.
2018/0166,852 LASER DEVICE Dec 11, 17 Jun 14, 18 , FANUC CORPORATION

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Patents Issued To Date - By Filing Year

Average Time to Issuance

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