| Patents for H01S 5 - Semiconductor lasers (52,420) |
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| 02/18/2014 | US8652936 Vertical cavity surface emitting devices incorporating wafer fused reflectors |
| 02/18/2014 | US8651363 Joining method and device produced by this method and joining unit |
| 02/18/2014 | CA2681711C P-type group iii nitride semiconductor and group iii nitride semiconductor element |
| 02/18/2014 | CA2560410C Heat sink material, manufacturing method for the same, and semiconductor laser device |
| 02/18/2014 | CA2503442C Methods of diagnosing ischemia using eif-5a |
| 02/13/2014 | WO2014024554A1 Light receiving/emitting element, solar cell, optical sensor, light emitting diode and surface emitting laser element |
| 02/13/2014 | WO2014024218A1 Fluorescent optical element, method for manufacturing same and light source device |
| 02/13/2014 | WO2014023804A2 Directional coupler and optical waveguide |
| 02/13/2014 | WO2014023777A2 Wavelength sweepable laser source |
| 02/13/2014 | WO2014023770A2 System and method for dynamically sweeping a tunable laser |
| 02/13/2014 | WO2014022971A1 Externally modulated laser, passive optical communication apparatus and system |
| 02/13/2014 | US20140045700 Laser device for emitting waves in the terahertz range |
| 02/13/2014 | US20140044438 Surface emitting semiconductor laser, manufacturing method for surface emitting semiconductor laser, surface emitting semiconductor laser device, optical transmission device, and information processing device |
| 02/13/2014 | US20140044144 Vertical Cavity Surface Emitting Laser Nanoscope for Near-field Applications |
| 02/13/2014 | DE10350707B4 Elektrischer Kontakt für optoelektronischen Halbleiterchip und Verfahren zu dessen Herstellung An electrical contact for the optoelectronic semiconductor chip and method of manufacture |
| 02/13/2014 | DE102012107409A1 Verfahren zur Herstellung eines Halbleiter-Laserelements und Halbleiter-Laserelement A process for producing a semiconductor laser element and the semiconductor laser element |
| 02/13/2014 | DE102012106687A1 Steglaser Ridge laser |
| 02/12/2014 | EP2696227A1 Directional coupler and optical waveguide |
| 02/12/2014 | EP2695255A2 Diode-laser illuminator with interchangeable modules for changing irradiance and beam dimensions |
| 02/12/2014 | CN103579905A Space overlaid and coupled high-power semiconductor laser stack array system |
| 02/12/2014 | CN103579904A Interband cascade laser and manufacturing method of interband cascade laser |
| 02/12/2014 | CN103579903A Optical semiconductor device and method of manufacturing same |
| 02/12/2014 | CN103579902A Method for manufacturing silicon substrate microcavity laser device |
| 02/12/2014 | CN103579901A Surface emitting laser device and atomic oscillator |
| 02/12/2014 | CN103579900A V-shaped coupled cavity tunable semiconductor laser unit capable of directly conducting modulation at high speed |
| 02/12/2014 | CN103579899A Laser array heat sink module |
| 02/12/2014 | CN103579898A Highly-self-adaptive active refrigerating type two-dimensional semiconductor laser array |
| 02/12/2014 | CN103579897A Amusement laser device of special structure |
| 02/12/2014 | CN103578263A Laser emitting device, laser receiving device and laser remote control system |
| 02/12/2014 | CN102820616B Method for manufacturing distributed feedback laser device array by virtue of selection region epitaxy technology |
| 02/12/2014 | CN102684071B Bi-module masing semiconductor laser capable of achieving mode distance of 100GHz |
| 02/12/2014 | CN102620590B Micro-channel heat sink and performance testing device thereof |
| 02/11/2014 | US8649411 Vertical-cavity surface-emitting laser device having relief structure |
| 02/11/2014 | US8649410 Semiconductor laser and method for manufacturing the same |
| 02/11/2014 | US8649409 Surface-emitting laser device, optical scanner device, and image forming apparatus |
| 02/11/2014 | US8649408 Semiconductor laser device |
| 02/11/2014 | US8649407 Surface-emitting laser device, surface-emitting laser array, optical scanning apparatus and image forming apparatus |
| 02/11/2014 | US8648319 Device for generating THz radiation with free electron beams |
| 02/06/2014 | WO2014020955A1 Optical element, illumination device, image display device, method of operating optical element |
| 02/06/2014 | WO2014020618A1 External cavity fabry -perot laser |
| 02/06/2014 | WO2014020329A1 Semiconductor device and fabrication method |
| 02/06/2014 | WO2014019986A1 Method for producing a semiconductor laser diode, and semiconductor laser diode |
| 02/06/2014 | WO2014019934A1 Control apparatus for driving a laser diode |
| 02/06/2014 | WO2014019003A1 Pump device for pumping an amplifying laser medium |
| 02/06/2014 | US20140036950 Light Emitting And Lasing Semiconductor Methods And Devices |
| 02/06/2014 | US20140036949 Light Emitting And Lasing Semiconductor Methods And Devices |
| 02/06/2014 | US20140036948 Optical semiconductor device and method of manufacturing the same |
| 02/06/2014 | US20140036947 Edge-emitting semiconductor laser element |
| 02/06/2014 | US20140036946 Device for managing heat in an optical element, and related heat-management method |
| 02/06/2014 | US20140036940 Method of controlling wavelength tunable laser, control data structure of wavelength tunable laser, and wavelength tunable laser |
| 02/06/2014 | US20140036938 Fiber laser |
| 02/06/2014 | DE102011010629A1 Optoelektronische Vorrichtung und Verfahren zur Herstellung derselben Optoelectronic Device and method for manufacturing the same |
| 02/05/2014 | EP2693114A1 Light source unit, optical conversion unit, light source device, and light source system |
| 02/05/2014 | EP2692033A2 Layer assembly |
| 02/05/2014 | EP2692032A1 System for transmitting optical signals |
| 02/05/2014 | EP2692031A1 Plasmonic laser and its fabrication process |
| 02/05/2014 | EP2692029A2 Stabilization of pulsed mode seed lasers |
| 02/05/2014 | CN203423371U Semiconductor laser for medical use |
| 02/05/2014 | CN203423367U Totally-closed water cooling shield of laser |
| 02/05/2014 | CN203422629U Interruption control based control device for laser |
| 02/05/2014 | CN103563191A Method and apparatus for combining light sources in a pump laser array |
| 02/05/2014 | CN103563190A Lasers with quantum wells having high indium and low aluminum with barrier layers having high aluminum and low indium with reduced traps |
| 02/05/2014 | CN103560398A Active optical time integrator based on semiconductor optical amplifier |
| 02/05/2014 | CN103560397A Method for manufacturing mixed red and blue laser panel light source |
| 02/05/2014 | CN103560396A Gan semiconductor optical element, method for manufacturing gan semiconductor optical element, epitaxial wafer and method for growing gan semiconductor film |
| 02/05/2014 | CN103560395A Semi-conductor laser device capable of outputting double-wavelength laser for optical mixing to generate THz waves and manufacturing method |
| 02/05/2014 | CN103560394A Small and exquisite laser device for illumination |
| 02/05/2014 | CN103557937A Laser power monitoring assembly, laser emission module with laser power monitoring assembly used and optical amplifier with laser power monitoring assembly used |
| 02/05/2014 | CN103557936A Laser power monitoring assembly, laser emission module with laser power monitoring assembly used and optical amplifier with laser power monitoring assembly used |
| 02/05/2014 | CN102570295B Laser device adopting annular electron-beam excitation and projection system |
| 02/04/2014 | US8644359 High power quantum dot optical light source |
| 02/04/2014 | US8644358 Highly power-efficient and broadband quantum cascade lasers |
| 02/04/2014 | US8643943 Tunable laser source using intracavity laser light outcoupling and module containing the same |
| 02/04/2014 | US8642882 Electron-jump chemical energy converter |
| 01/30/2014 | WO2014018945A1 Quantum well tunable short cavity laser |
| 01/30/2014 | WO2014018943A1 Mems-tunable short cavity laser |
| 01/30/2014 | WO2014018942A1 Tunable short cavity laser sensor |
| 01/30/2014 | WO2014018940A1 Polarization stable widely tunable short cavity laser |
| 01/30/2014 | WO2014018939A2 Amplified widely tunable short cavity laser |
| 01/30/2014 | WO2014018776A1 Photonic integrated circuits based on quantum cascade structures |
| 01/30/2014 | WO2014018684A1 Multibeam array of top emitting vcsel elements |
| 01/30/2014 | WO2014018599A1 Terahertz quantum cascade laser with difference-frequency generation |
| 01/30/2014 | WO2014017303A1 Semiconductor light emitting element |
| 01/30/2014 | WO2014017273A1 Package for housing semiconductor element, and semiconductor device |
| 01/30/2014 | WO2014017250A1 Light emitting device, method for manufacturing same, and package member |
| 01/30/2014 | WO2014016024A1 Bar laser |
| 01/30/2014 | US20140029641 Chirped Bragg Grating Elements |
| 01/30/2014 | US20140029639 Photonic package architecture |
| 01/30/2014 | US20140029638 Blue laser pumped green light source for displays |
| 01/30/2014 | US20140029637 Arrangement of Optical Semiconductor Elements |
| 01/30/2014 | US20140029636 Semiconductor light emitting device |
| 01/30/2014 | US20140029634 Semiconductor microtube lasers |
| 01/30/2014 | US20140029290 Solid-state light source |
| 01/30/2014 | US20140029085 Resonant Optical Transducers for In-Situ Gas Detection |
| 01/30/2014 | US20140029083 Modulation averaging reflectors |
| 01/30/2014 | DE102012106943A1 Verfahren zur Herstellung einer Halbleiterlaserdiode und Halbleiterlaserdiode A method of manufacturing a semiconductor laser diode and semiconductor laser diode |
| 01/30/2014 | DE102010040767B4 Laserdiode mit hoher Effizienz und hoher Augensicherheit Laser diode having high efficiency and high safety eyes |
| 01/29/2014 | EP2690725A2 Surface emitting laser device and atomic oscillator |
| 01/29/2014 | CN203415817U Semiconductor laser with soft edge aperture filter |
| 01/29/2014 | CN203415816U TEC startup circuit of electro absorption modulated laser |