| Patents for H01S 5 - Semiconductor lasers (52,420) |
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| 07/31/2008 | WO2008090727A1 Nitride semiconductor optical element |
| 07/31/2008 | WO2008073846A3 Semiconductor quantum cascade laser and systems and methods for manufacturing the same |
| 07/31/2008 | WO2008055616A9 Method for bonding metal surfaces by applying a first oxidised metal layer and a second oxidised metal layer object having cavities or structure of a light emitting diode produced through the last method |
| 07/31/2008 | WO2008051503A3 Light-emitter-based devices with lattice-mismatched semiconductor structures |
| 07/31/2008 | WO2008041138A3 Coupled cavity ld with tilted wave propagation |
| 07/31/2008 | US20080181277 Semiconductor laser and method for producing the same |
| 07/31/2008 | US20080181276 Semiconductor laser diode and its fabrication process |
| 07/31/2008 | US20080181275 Semiconductor light emitting device and method of manufacturing same |
| 07/31/2008 | US20080181274 Nitride semiconductor laser element |
| 07/31/2008 | US20080181273 Laser diode driving circuit |
| 07/31/2008 | US20080181271 Laser array device and laser array control method |
| 07/31/2008 | US20080181267 Optical device and method for manufacturing the same |
| 07/31/2008 | US20080179601 Nitride-based semiconductor device and method of fabricating the same |
| 07/31/2008 | DE4327103B4 Interferometrisch abstimmbares optisches Filter Interferometrically tunable optical filter |
| 07/31/2008 | DE19926958B4 Lichtemissions-Halbleiterdiode auf der Basis von Ga (In, AL) P-Verbindungen mit ZnO-Fensterschicht The light-emitting semiconductor diode based on Ga (In, Al) P compounds with ZnO window layer |
| 07/31/2008 | DE102007011804A1 Messanordnung und Messsystem Measuring system and measurement system |
| 07/31/2008 | DE102007011124A1 Organischer Halbleiterlaser und Verfahren zu dessen Herstellung Organic semiconductor laser and method of manufacturing the |
| 07/31/2008 | DE102007002819A1 Unipolarer Quantenkaskaden-Laser hoher Effizienz The unipolar quantum cascade lasers with high efficiency |
| 07/30/2008 | EP1950855A1 Organic semiconductor laser and method for its production |
| 07/30/2008 | EP1950854A1 Measuring device and measuring system |
| 07/30/2008 | EP1950600A2 Speckle Reduction Laser and Laser Display Apparatus Having The Same |
| 07/30/2008 | EP1390786B1 Integrated-optics coupling component, designed to adapt a light source to a guided optics element and power laser comprising same |
| 07/30/2008 | EP1281221B1 Improved mirror and cavity designs for sampled-grating distributed bragg reflector lasers |
| 07/30/2008 | CN101233658A Injector laser |
| 07/30/2008 | CN101233623A Injection radiator |
| 07/30/2008 | CN101233622A Optoelectronic semiconductor chip |
| 07/30/2008 | CN101233612A Metal-ceramic composite substrate and method for manufacturing same |
| 07/30/2008 | CN101232152A Semiconductor laser apparatus |
| 07/30/2008 | CN101232151A Semiconductor laser device |
| 07/30/2008 | CN101232150A Vertical cavity surface emitting laser of TO packaging |
| 07/30/2008 | CN101232068A Semiconductor light emitting element |
| 07/30/2008 | CN100407527C 具有量子井结构的半导体元件和半导体元件的形成方法 The method for forming a semiconductor quantum well structure elements and semiconductor element |
| 07/30/2008 | CN100407526C 多重谐振器以及使用该多重谐振器的可变波长光源 Multiple resonators and resonator using the multi-wavelength light source of variable |
| 07/30/2008 | CN100407525C 表面发光型半导体激光器及其制造方法 Surface light emitting type semiconductor laser and its manufacturing method |
| 07/30/2008 | CN100407524C 半导体元件的制造方法 The method of manufacturing a semiconductor device |
| 07/30/2008 | CN100407523C 相干光源以及光学装置 A coherent light source and optical means |
| 07/30/2008 | CN100407522C 光学元件及其制造方法、光模块及光模块的驱动方法 Method of driving an optical element and its manufacturing method of the optical module and the optical module |
| 07/30/2008 | CN100407452C 制备用于发光器件的量子点硅酸类薄膜的方法 The method for preparing a quantum dot light emitting device of the film of silicate |
| 07/30/2008 | CN100407374C 氮化物半导体基底以及使用该基底的氮化物半导体装置 The nitride semiconductor substrate and the nitride semiconductor device using the substrate |
| 07/30/2008 | CN100407310C 集成光电监视器电路和光学拾取单元 Integrated optoelectronic circuits and optical pickup unit monitors |
| 07/30/2008 | CN100406959C 聚光装置 Condensing unit |
| 07/30/2008 | CN100406944C 利用焊接球进行标准具定位 By welding ball etalon positioning |
| 07/30/2008 | CN100406943C 塑料光学芯片封装 Plastic optical chip package |
| 07/30/2008 | CN100406843C 距离探测设备和方法 Distance detection apparatus and method |
| 07/29/2008 | US7406262 Optical transmission device |
| 07/29/2008 | US7406112 Surface-emitting laser, method for manufacturing surface-emitting laser, device and electronic apparatus |
| 07/29/2008 | US7406111 Semiconductor laser diode and method for manufacturing the same |
| 07/29/2008 | US7406110 Method and apparatus for controlling power of laser diodes |
| 07/29/2008 | US7406019 Semiconductor laser apparatus and optical pickup apparatus |
| 07/29/2008 | US7405421 Optical integrated device |
| 07/29/2008 | US7405096 Manufacturing method of nitride semiconductor device and nitride semiconductor device |
| 07/24/2008 | WO2008087930A1 Iii nitride compound semiconductor element and method for manufacturing the same, iii nitride compound semiconductor light emitting element and method for manufacturing the same, and lamp |
| 07/24/2008 | WO2008087754A1 Quantum cascade laser |
| 07/24/2008 | WO2008019175A3 Generation of terahertz waves |
| 07/24/2008 | US20080176352 Semiconductor laser device |
| 07/24/2008 | US20080175601 Optical transmitter and optical communications device |
| 07/24/2008 | US20080175599 Optical pulse generator, semiconductor laser module, and semiconductor laser drive apparatus |
| 07/24/2008 | US20080175549 Optical semiconductor device and fabrication process thereof |
| 07/24/2008 | US20080175295 Semiconductor laser device |
| 07/24/2008 | US20080175294 Semiconductor optical devices, systems and methods of manufacturing the same |
| 07/24/2008 | US20080175293 Semiconductor laser device |
| 07/24/2008 | US20080175292 Laser amplifier and method of making the same |
| 07/24/2008 | US20080175291 Semiconductor laser, method of manufacturing semiconductor device, optical pickup, and optical disk apparatus |
| 07/24/2008 | US20080175290 Semiconductor device and method for fabricating the same |
| 07/24/2008 | US20080175289 Vertical cavity laser faceplate with diffraction grating |
| 07/24/2008 | US20080175281 External cavity resonator type tunable light source which can be easily manufactured and which is capable of wavelength sweeping at high speed |
| 07/24/2008 | US20080174856 Semiconductor optical amplifier device amplifying external light signal and driving apparatus therefor |
| 07/23/2008 | EP1947748A1 Speckle reduction laser |
| 07/23/2008 | EP1947747A1 Optical semiconductor device and fabrication process thereof |
| 07/23/2008 | EP1947705A1 Light-emitting device and method for manufacturing same |
| 07/23/2008 | EP1947684A1 Semiconductor base material and method of manufacturing the material |
| 07/23/2008 | EP1946414A1 Self-mode-locked semiconductor laser |
| 07/23/2008 | EP1946158A1 Method for producing a modulated grating for an optimal reflection spectrum |
| 07/23/2008 | EP1831975A4 Absorbing layers for reduced spontaneous emission effects in an integrated photodiode |
| 07/23/2008 | EP1463628B1 Nanocrystal structures |
| 07/23/2008 | EP1455427B1 Semiconductor laser device and optical disc drive |
| 07/23/2008 | CN101227061A Manufacturing method of tunable semiconductor laser and tunable semiconductor laser |
| 07/23/2008 | CN101227060A Semiconductor laser device having incomplete bonding region and electronic equipment |
| 07/23/2008 | CN101226978A Light emitting device |
| 07/23/2008 | CN100405847C Moving image system and method for coded mobile communication terminal |
| 07/23/2008 | CN100405681C Method for preparing wave guide and grating structure of adjustable distributive feedback quantum cascade laser and above said grating |
| 07/23/2008 | CN100405680C Tunable organic vertical resonance cavity emitting laser system |
| 07/23/2008 | CN100405679C Semiconductor laser and method for connection of leads |
| 07/23/2008 | CN100405677C Device for preparing laser reflection cavity in semiconductor laser pumping module |
| 07/23/2008 | CN100405620C Saturated phosphor solid state emitter |
| 07/23/2008 | CN100405619C Nitride semiconductor device with a supporting substrate and a method for producing the same |
| 07/23/2008 | CN100405123C Auxiliary scanning interval adjustment device for mulli-beam laser scanning unit |
| 07/23/2008 | CN100405105C Optical transmitter and receiver module |
| 07/22/2008 | US7403716 Optical module for bi-directional communication system |
| 07/22/2008 | US7403554 Laser-diode-excited laser apparatus, fiber laser apparatus, and fiber laser amplifier in which laser medium doped with one of Ho3+, Sm3+, Eu3+, Dy3+, Er3+, and Tb3+ is excited with GaN-based compound laser diode |
| 07/22/2008 | US7403553 Absorbing layers for reduced spontaneous emission effects in an integrated photodiode |
| 07/22/2008 | US7403552 High efficiency intersubband semiconductor lasers |
| 07/22/2008 | US7403551 Method and device for adjusting a laser |
| 07/22/2008 | US7403549 Wavelength conversion laser and image display |
| 07/22/2008 | US7402838 Nitride semiconductor device |
| 07/22/2008 | US7402830 Gallium nitride-based compound semiconductor light-emitting device |
| 07/22/2008 | US7402447 Semiconductor laser device and method for fabricating the same |
| 07/22/2008 | US7401986 Method and apparatus to generate and monitor optical signals and control power levels thereof in a planar lightwave circuit |
| 07/17/2008 | WO2008085338A1 External cavity laser tuning element dither servo control |
| 07/17/2008 | WO2008085273A1 Frequency-doubled edge-emitting semiconductor lasers |