| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 04/18/2013 | WO2013054249A2 A method of assembling vcsel chips on a sub-mount |
| 04/18/2013 | WO2013053264A1 Light source system and laser light source |
| 04/18/2013 | WO2013027041A3 A semiconductor laser device and a method for manufacturing a semiconductor laser device |
| 04/18/2013 | WO2013017961A3 Method and device to modify properties of molecules or materials |
| 04/18/2013 | WO2012126427A3 Laser with tunable outer cavity and method for using same |
| 04/18/2013 | WO2010095760A3 Optical module enclosing lead frame and semiconductor optical device mounted on the lead frame with transparaent mold resin |
| 04/18/2013 | US20130094531 Visual indicator for semiconductor chips for indicating mechanical or esd damage |
| 04/18/2013 | US20130092850 Semiconductor laser device, photoelectric converter, and optical information processing unit |
| 04/18/2013 | US20130092722 High Power Semiconductor Laser Diodes |
| 04/17/2013 | EP2581997A1 Method of manufacturing group iii nitride semiconductor laser element |
| 04/17/2013 | EP2581996A1 Group iii nitride semiconductor laser element, and method of manufacturing group iii nitride semiconductor laser element |
| 04/17/2013 | CN202888605U Rapid frequency sweeping laser light source of hyper-spectral resolution broadband |
| 04/17/2013 | CN202888604U Semiconductor laser device |
| 04/17/2013 | CN202888603U Crimping device for optical device |
| 04/17/2013 | CN202888600U Tail fiber laser |
| 04/17/2013 | CN202886656U Optical fiber coupling structure capable of adotping movable optical fiber connector |
| 04/17/2013 | CN103050889A Semiconductor laser chip structure with indicating light and preparation method thereof |
| 04/17/2013 | CN103050888A Manufacture method for grating and chip of DFB (distributed feedback) laser device |
| 04/17/2013 | CN103050887A Electric absorption mode modulated laser system |
| 04/17/2013 | CN103050886A Wide-temperature laser module |
| 04/17/2013 | CN103050885A Semiconductor laser driving circuit and semiconductor laser device including the same |
| 04/17/2013 | CN103050884A Driving method of laser tube core semiconductor refrigerator |
| 04/17/2013 | CN103050883A Semiconductor laser device, photoelectric converter, and optical information processing unit |
| 04/17/2013 | CN102570309B Preparation method for silica-based 850nm laser with active area grown in selected area |
| 04/17/2013 | CN102570305B Preparation method of 850nm laser based on silicon base pseudo gallium arsenide substrate |
| 04/17/2013 | CN102439806B Method of manufacturing surface emitting laser, and surface emitting laser, surface emitting laser array, optical scanning device, and image forming apparatus |
| 04/17/2013 | CN102372840B Perylenetetracarboxylic acid diimide copolymers, preparation method thereof and application thereof |
| 04/17/2013 | CN102255244B GaN-based laser and method for measuring AlGaN/GaN superlattice resistivity |
| 04/17/2013 | CN102132466B Optoelectronic systems providing high-power high-brightness laser light based on field coupled arrays, linear arrays and stacks of semiconductor diode lasers |
| 04/17/2013 | CN101593934B Light emitting apparatus, optical scanning apparatus, and image forming apparatus |
| 04/16/2013 | US8422531 Surface emitting semiconductor laser |
| 04/16/2013 | US8422527 Nitride based semiconductor device and fabrication method for the same |
| 04/16/2013 | US8422526 Semiconductor laser device and method for manufacturing the same |
| 04/16/2013 | US8422525 Optical device structure using miscut GaN substrates for laser applications |
| 04/16/2013 | US8422124 Seed light module for passive optical network |
| 04/16/2013 | US8422123 Semiconductor optical amplifier and optical module |
| 04/16/2013 | US8421837 Surface-emitting laser element, surface-emitting laser array, optical scanning device, and image forming apparatus |
| 04/16/2013 | US8421109 Light-emitting apparatus package, light-emitting apparatus, backlight apparatus, and display apparatus |
| 04/16/2013 | US8420993 Optical signal generator and method for adjusting the same having a reflecting mirror to define another cavity different from the cavity of a single mode laser |
| 04/11/2013 | US20130089116 Multi-wavelength semiconductor laser device |
| 04/11/2013 | US20130089115 High Power Semiconductor Laser with Phase-Matching Optical Element |
| 04/11/2013 | US20130087764 Gan based group iii-v nitride semiconductor light-emitting diode and method for fabricating the same |
| 04/11/2013 | DE19942470B4 Optisches Halbeitermodul und Verfahren zum Herstellen eines optischen Halbleitermoduls An optical semiconductor module and method for manufacturing an optical semiconductor module |
| 04/11/2013 | DE112010003697T5 Niedrigspannungs-laserdioden auf ( 20-21) gallium- und stickstoffhaltigen substraten Low-voltage laser diodes on (20-21) gallium and nitrogen-containing substrates |
| 04/10/2013 | EP2579297A1 Method of producing template for epitaxial growth and nitride semiconductor device |
| 04/10/2013 | EP2577823A1 GaN-BASED LASER DIODES WITH MISFIT DISLOCATIONS DISPLACED FROM THE ACTIVE REGION |
| 04/10/2013 | EP2577822A1 Surface-emitting laser device, surface-emitting laser array, optical scanner, and image forming apparatus |
| 04/10/2013 | EP2577821A2 ENHANCED PLANARITY IN GaN EDGE EMITTING LASERS |
| 04/10/2013 | EP2577820A1 Method for generating coherent-phase light fields having a predefinable value of the frequency thereof, and optical frequency synthesizer |
| 04/10/2013 | EP2577819A1 Coherent optical amplifier |
| 04/10/2013 | EP2577818A1 Ultrashort pulse microchip laser, semiconductor laser, laser system, and pump method for thin laser media |
| 04/10/2013 | CN202872175U Laser |
| 04/10/2013 | CN202872174U Novel spot-light-source laser module |
| 04/10/2013 | CN202872168U Narrow pulse laser generator |
| 04/10/2013 | CN202870392U Device enabling spectral beam combining of multiple beams through sharing grating |
| 04/10/2013 | CN103038959A Semiconductor surface light-emitting element and method of manufacturing thereof |
| 04/10/2013 | CN103038958A Laser light source module |
| 04/10/2013 | CN103038902A Semiconductor element and method for manufacturing semiconductor element |
| 04/10/2013 | CN103036146A Excimer laser pulsed power source |
| 04/10/2013 | CN103036145A Multi-narrow-pulse laser light source and achieving method thereof |
| 04/10/2013 | CN103036144A Transmitter Optical Subassembly (TOSA) outer heating device and control circuit |
| 04/10/2013 | CN103035793A Method of manufacturing nitride semiconductor device |
| 04/10/2013 | CN103032684A Light emitting device and method for manufacturing the same |
| 04/10/2013 | CN102545040B Burst mode optical power holding and monitoring circuit |
| 04/10/2013 | CN102356525B Vertical cavity surface emitting laser element, vertical cavity surface emitting laser array, optical scanning device, and image forming apparatus |
| 04/10/2013 | CN102130426B Semiconductor laser horizontal array for wind cooling solid laser pump |
| 04/10/2013 | CN102013629B High-Q value semiconductor laser based on multi-ring coupling structure |
| 04/10/2013 | CN101895059B High-brightness stripe-geometry semiconductor laser with mode filter |
| 04/10/2013 | CN101809834B Method for producing a radiation-emitting component and radiation-emitting component |
| 04/10/2013 | CN101800398B Vertical cavity surface emitting laser and method of manufacturing thereof |
| 04/09/2013 | US8416826 Photonic crystal surface emitting laser |
| 04/09/2013 | US8416825 Optical device structure using GaN substrates and growth structure for laser applications |
| 04/09/2013 | US8416824 Surface emitting laser with current constriction layer and multiple active regions |
| 04/09/2013 | US8416823 Quantum well active region with three dimensional barriers and fabrication |
| 04/09/2013 | US8416822 Manufacturing method, surface-emitting laser device, surface-emitting laser array, optical scanner, and image forming apparatus |
| 04/09/2013 | US8416821 Surface emitting laser element, surface emitting laser array, optical scanning unit, image forming apparatus and method of manufacturing surface emitting laser element |
| 04/04/2013 | WO2013047107A1 Light emitting element and manufacturing method therefor |
| 04/04/2013 | WO2013047086A1 End-face-emitting photonic crystal laser element |
| 04/04/2013 | WO2013045178A1 Semiconductor layer sequence, optoelectronic semiconductor chip and method for producing a semiconductor layer sequence |
| 04/04/2013 | WO2013044936A1 Projection objective of a microlithographic projection exposure apparatus |
| 04/04/2013 | US20130083397 Optical elements, method of replicating optical elements, particularly on a wafer level, and optical devices |
| 04/04/2013 | US20130083304 Vertical cavity surface emitting laser, vertical cavity surface emitting laser apparatus, optical transmission apparatus, and information processing apparatus |
| 04/04/2013 | DE102012002077B3 Stimmbarer DBR-Laser und Verfahren zum Betreiben eines stimmbaren DBR-Lasers Tunable DBR laser and method of operating a tunable DBR laser |
| 04/04/2013 | DE102011115312A1 Halbleiterschichtenfolge, optoelektronischer Halbleiterchip und Verfahren zur Herstellung einer Halbleiterschichtenfolge The semiconductor layer sequence, an optoelectronic semiconductor chip and method of manufacturing a semiconductor layer sequence, |
| 04/04/2013 | DE102011115299A1 Optoelektronischer Halbleiterchip und Verfahren zur Herstellung eines optoelektronischen Halbleiterchips The optoelectronic semiconductor chip and method for producing an optoelectronic semiconductor chip |
| 04/04/2013 | DE102011114558A1 Bauelement und Verfahren zum Herstellen dieses Bauelementes Device and method of manufacturing this component |
| 04/04/2013 | DE102011083691A1 Optoelektronisches halbleiterbauteil The optoelectronic semiconductor component |
| 04/04/2013 | DE102011083669A1 Halbleiter-Leuchtvorrichtung mit Reflexions-Oberflächenbereich Semiconductor light-emitting device with reflection surface area |
| 04/03/2013 | EP2575221A2 Light-emitting device and method of manufacturing the same |
| 04/03/2013 | EP2575220A2 Tunable laser with integrated wavelength reference |
| 04/03/2013 | CN202856145U High power semiconductor laser reflected light damage prevention device |
| 04/03/2013 | CN202856143U Laser opposite emission probe with variable wavelengths |
| 04/03/2013 | CN103026561A Gan-based laser diodes with misfit dislocations displaced from the active region |
| 04/03/2013 | CN103022899A Method for generating surface plasmon laser by current pumping |
| 04/03/2013 | CN103022898A ZnO-based low-threshold electrically-pumped random laser device with silicon substrate and method for manufacturing ZnO-based low-threshold electrically-pumped random laser device |
| 04/03/2013 | CN103022897A Super-luminescent diode and method for manufacturing same |
| 04/03/2013 | CN103022896A Miniature composite structure laser |
| 04/03/2013 | CN103022895A 激光管功率控制系统 Laser power control system |
| 04/03/2013 | CN103022894A Semiconductor laser cavity surface passivation film structure and preparation method thereof |
| 04/03/2013 | CN103022893A High-frequency electrode for integration of electro-absorption modulated laser and silicon-based waveguide |