Patents
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Patents for H01S 5 - Semiconductor lasers (52,420)
09/2014
09/09/2014CA2592818C Apparatus and method for auto-titrating a laser
09/04/2014WO2014131445A1 Laser apparatus and method for laser processing a target material
09/04/2014US20140247854 High-Power, Phase-Locked, Laser Arrays
09/04/2014US20140247853 Composite semiconductor light source pumped by a spontaneous light emitter
09/04/2014US20140247852 End-face-emitting photonic crystal laser element
09/04/2014US20140247851 Quantum cascade laser
09/04/2014US20140247850 Multiquantum well structures for suppression of electron leakage and reduction of threshold-current density in quantum cascade lasers
09/04/2014US20140247849 Method of producing near-field light device, and near-field light device
09/04/2014US20140247847 Laser system
09/04/2014US20140247846 Low Inductance Laser Diode Bar Mount
09/04/2014US20140247844 Wavelength tunable semiconductor laser having two difractive grating areas
09/04/2014US20140247843 Method and arrangement for actuating a wavelength-tunable laser diode in a spectrometer
09/04/2014US20140247842 Mode-locked optically pumped semiconductor laser
09/04/2014US20140247477 Integrated optical structure comprising an optical isolator
09/04/2014DE10203392B4 Anordnung zur Einkopplung von Strahlung in eine Lichtleitfaser Arrangement for coupling radiation into an optical fiber
09/03/2014EP2773052A1 Optical transceiver
09/03/2014EP2772997A1 Laserdiode element and method for its production
09/03/2014EP2772996A2 VCSEL pumped fiber optic gain systems
09/03/2014EP2772950A1 Semiconductor light emitting element and method for manufacturing the same
09/03/2014EP2772898A1 Laser drive circuit, method for driving laser, and device using laser light
09/03/2014EP2771611A1 Lighting device for a motor vehicle
09/02/2014US8824842 Optical semiconductor device and method for fabricating the optical semiconductor device
09/02/2014US8824520 Surface emitting semiconductor laser, surface emitting semiconductor laser device, optical transmission device, and information processing apparatus
09/02/2014US8824519 VCSEL pumped fiber optic gain systems
09/02/2014US8824518 Two-cavity surface-emitting laser
09/02/2014US8824517 Surface-emission laser devices, surface-emission laser array having the same, electrophotographic system and optical communication system
09/02/2014US8824516 GaN-based laser device
09/02/2014US8824513 Method for beam combination by seeding stimulated brillouin scattering in optical fiber
09/02/2014US8824034 Method of operating a laser in an optical component, optical component, and optical communication system
09/02/2014US8822975 Method of manufacturing semiconductor laser, semiconductor laser, optical pickup, optical disk device, method of manufacturing semiconductor device, semiconductor device, and method of growing nitride type Group III-V compound semiconductor layer
09/02/2014US8822882 Scribing sapphire substrates with a solid state UV laser with edge detection
08/2014
08/28/2014WO2014128559A1 Engineered-phosphor led packages and related methods
08/28/2014US20140241392 Quantum cascade laser
08/28/2014US20140241391 Semiconductor light-emitting element, method for producing the same, and display apparatus
08/28/2014US20140241390 Semiconductor light emitting device and method for manufacturing same
08/28/2014US20140241389 Semiconductor light emitting device and method for manufacturing same
08/28/2014US20140241388 Nitride semiconductor light-emitting system
08/28/2014US20140240977 Light source system and laser light source
08/28/2014US20140240509 Short light pulse generation device, terahertz wave generation device, camera, imaging device, and measurement device
08/28/2014DE112012005092T5 Halbleiterlaserelement und Laserstrahlablenkvorrichtung A semiconductor laser element and Laserstrahlablenkvorrichtung
08/28/2014DE102013202902A1 Optoelektronisches Bauelement Optoelectronic component
08/27/2014EP2770592A2 Semiconductor light emitting element and display device
08/27/2014EP2770591A2 Semiconductor light-emitting element, method for producing the same, and display apparatus
08/27/2014EP2770590A1 Small packaged tunable laser assembly
08/27/2014EP2769445A1 Integrated optical structure comprising an optical isolator
08/27/2014EP2769408A1 Bulk amorphous alloy heat sink
08/27/2014EP2769261A1 Distortion compensation for image projection
08/26/2014US8817837 Laser system and method of operation
08/26/2014US8817835 Quantum cascade laser
08/26/2014US8817832 Multi-wavelength diode laser array
08/26/2014US8816366 Nitride semiconductor device
08/26/2014US8816249 Apparatuses for fabricating patterns using laser diode
08/26/2014US8816183 Thermoelectric module and optical transmission apparatus
08/26/2014CA2529996C Nitride semiconductor device
08/21/2014WO2014125116A1 Single-step-grown transversely coupled distributed feedback laser
08/21/2014WO2014124486A1 Light emitting device using super-luminescence in semiconductor layer grown with moss-burstein effect
08/21/2014WO2012096664A8 Compact single frequency laser
08/21/2014US20140235037 Crystal film, crystal substrate, and semiconductor device
08/21/2014US20140233596 Semiconductor lasers and etched-facet integrated devices having non-uniform trenches
08/21/2014US20140233595 Vertical Cavity Surface Emitting Laser With An Integrated Protection Diode
08/21/2014US20140233594 Dc-coupled laser drive circuit and method for driving laser diode device
08/21/2014DE112012004235T5 Hochleistungshalbleiterlaser mit phasenangepasstem optischen Element High-power semiconductor lasers with optical element phasenangepasstem
08/21/2014DE102014101818A1 Optische Vorrichtung als Mehrchip-Wafer-Level-Package (WLP) An optical device as a multi-chip wafer level package (WLP)
08/21/2014DE102013101598A1 Verfahren zur Herstellung eines optoelektronischen Halbleiterbauelements A method for producing an optoelectronic semiconductor component
08/20/2014EP2768092A1 Light-emitting device
08/20/2014EP2767859A1 Light source system and laser light source
08/19/2014USRE45084 Method of fabricating optical device using multiple sacrificial spacer layers
08/19/2014US8811448 Optoelectronic component
08/19/2014US8811445 Enhanced vbasis laser diode package
08/19/2014US8811444 Semiconductor integrated device and method for producing the same
08/19/2014US8811443 Nitride semiconductor laser diode
08/19/2014US8811442 Infrared semiconductor laser
08/19/2014US8811435 Laser device for production of a frequency comb free of CEO
08/19/2014US8810901 Wavelength-tunable light source
08/19/2014US8810126 Light source device and endoscope apparatus comprising the same
08/19/2014CA2710955C Laser light source device
08/14/2014WO2014123605A1 Multiple output diode driver with independent current control and output current modulation
08/14/2014WO2014072681A3 Component temperature control
08/14/2014US20140227007 Surface-emitting laser and image forming apparatus using the same
08/14/2014US20140226692 Organic semiconductor lasers by triplet managers
08/14/2014US20140226691 Iii-v photonic crystal microlaser bonded on silicon-on-insulator
08/14/2014US20140226690 Device package and methods for the fabrication and testing thereof
08/14/2014US20140226689 Light Emitting Device
08/14/2014US20140226686 Chemical detection and laser wavelength stabilization employing spectroscopic absorption via laser compliance voltage sensing
08/14/2014US20140226684 Waveguide-coupled vertical cavity laser
08/14/2014US20140226147 Electro-optical distance measuring device
08/14/2014US20140225153 P type nitride semiconductor layer doped with carbon and devices including the p type nitride semiconductor layer doped with carbon
08/14/2014US20140225151 Light emitting device package and light unit
08/13/2014EP2765663A1 Method for making group-iii nitride semiconductor laser element
08/13/2014EP2765662A1 Method for producing group-iii nitride semiconductor laser element
08/13/2014CN203774608U 采用负电容中和技术的高速激光二极管驱动器集成电路 Using negative capacitance and high-speed technology laser diode driver ICs
08/13/2014CN203774607U 一种应用于激光驱动器的温度补偿电路 Applied to the laser drive temperature compensation circuit
08/13/2014CN203774606U 具有圆棒状激光晶体装配压力调节功能的热沉装置 Heat sink device has a round rod laser crystal assembly pressure regulating functions
08/13/2014CN203774605U 一种圆棒状激光晶体侧面全接触散热热沉装置 One kind of round rod laser crystal side heat sink cooling device Keys
08/13/2014CN103988379A 半导体激光元件以及激光束偏转装置 The semiconductor laser element and the laser beam deflection means
08/13/2014CN103986063A 一种基于带通滤波结构的单纵模半导体激光器 A single longitudinal mode semiconductor laser based bandpass filter structure
08/13/2014CN103986062A 单光束饱和吸收稳频光学装置 Single-beam optical device saturation absorption frequency stabilization
08/13/2014CN103986061A 利用Cr<sup>4+</sup>:YAG晶体各向异性特性调控被动调Q激光输出特性的激光器装置及方法 Use of Cr <sup> 4 + </ sup>: YAG crystal anisotropy regulation passively Q-switched laser output characteristics of a laser device and method
08/13/2014CN103986060A 一种半导体激光器脉冲调制驱动电路 A semiconductor laser modulation driving circuit of the pulse
08/13/2014CN103986059A 激光器件 Laser Devices
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