| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 10/28/2004 | US20040213315 Semiconductor laser device, optical disk apparatus and optical integrated unit |
| 10/28/2004 | US20040213314 Semiconductor laser device |
| 10/28/2004 | US20040213313 Dopant diffusion blocking for optoelectronic devices using InAIAs or InGaAIAs |
| 10/28/2004 | US20040213312 Semiconductor laser having improved high-frequency, large signal response at reduced operating current |
| 10/28/2004 | US20040213311 Single mode vertical cavity surface emitting laser |
| 10/28/2004 | US20040213310 Surface emitting semiconductor laser and communication system using the same |
| 10/28/2004 | US20040213309 Nitride semiconductor layer structure and a nitride semiconductor laser incorporating a portion of same |
| 10/28/2004 | US20040213308 Laser oscillator |
| 10/28/2004 | US20040213307 Nanoscale coherent optical components |
| 10/28/2004 | US20040213306 Apparatus and method for phase control of tunable external cavity lasers |
| 10/28/2004 | US20040213305 Semiconductor laser module and method of manufacturing the same |
| 10/28/2004 | US20040212874 Raman optical amplifier |
| 10/28/2004 | US20040212390 Slope efficiency measurement apparatus for a laser device and method therefor |
| 10/28/2004 | US20040211967 Ultraviolet light-emitting device in which p-type semiconductor is used |
| 10/28/2004 | US20040211887 Detection system for optical beam pointing and shaping |
| 10/28/2004 | US20040211190 Temperature adjustment device and laser module |
| 10/28/2004 | DE202004009485U1 Casing or encapsulation for electrical or electronic components, especially a light-emitting diode or laser diode comprises a plastic housing made from a polysulfone, polyethersulfone or polyphenylsulfone |
| 10/28/2004 | DE202004009483U1 Protective casing for electrical or electronic components, especially light-emitting diodes, comprises a pressure-stable, translucent, sterilizable plastic |
| 10/27/2004 | EP1471671A2 Integrated memory controller circuit for fiber optics transceiver |
| 10/27/2004 | EP1471614A2 TO-CAN type optical module |
| 10/27/2004 | EP1471583A1 Nitride semiconductor device having support substrate and its manufacturing method |
| 10/27/2004 | EP1470573A2 Method for producing a semiconductor element |
| 10/27/2004 | EP1470522A2 Laser optics integrated control system and method of operation |
| 10/27/2004 | EP1272878B1 Multi-pass, arcuate bent waveguide, high power superluminescent diode |
| 10/27/2004 | CN1541435A External cavity laser with continuous tuning of grid generator |
| 10/27/2004 | CN1541434A Method to obtain contamination free laser mirrors and passivation of these |
| 10/27/2004 | CN1541419A Method to GaAs based lasers and GaAs based laser |
| 10/27/2004 | CN1540906A Multiple wavelength ultra continuous light sources |
| 10/27/2004 | CN1540821A Multiple wavelength semiconductor laser device and its mfg. method |
| 10/27/2004 | CN1540820A 半导体激光器装置 The semiconductor laser device |
| 10/27/2004 | CN1540819A 激光振荡器 Laser oscillator |
| 10/27/2004 | CN1540775A Lighting element, and its mfg. method |
| 10/27/2004 | CN1540774A Semiconductor LED and its mfg. method |
| 10/27/2004 | CN1540430A Raman optical enlarger |
| 10/27/2004 | CN1173442C Mfg. method for luminous semicnoductor device |
| 10/27/2004 | CN1173417C Light-emitting semiconductor device and surface-emitting device |
| 10/27/2004 | CN1173415C Semiconductor device and substrate for semiconductor device |
| 10/26/2004 | US6810213 Optical module and optical transceiver |
| 10/26/2004 | US6810189 Optical waveguide and method for preparing the same |
| 10/26/2004 | US6810183 Method and device for passive alignment of optical fibers and components, using cross-shaped notches |
| 10/26/2004 | US6810067 Single mode grating-outcoupled surface emitting laser with broadband and narrow-band DBR reflectors |
| 10/26/2004 | US6810066 Fiber-coupled tunable single-mode long-wavelength vertical-cavity laser |
| 10/26/2004 | US6810065 Low electrical resistance n-type mirror for optoelectronic devices |
| 10/26/2004 | US6810064 Heat spreading layers for vertical cavity surface emitting lasers |
| 10/26/2004 | US6810063 Semiconductor laser device |
| 10/26/2004 | US6810062 Passive optical resonator with mirror structure suppressing higher order transverse spatial modes |
| 10/26/2004 | US6810059 Semiconductor laser and method of manufacturing the same |
| 10/26/2004 | US6810058 Semiconductor laser with gain waveguide layer providing transversal and longitudinal mode stability |
| 10/26/2004 | US6810057 Semiconductor device and optical pickup device |
| 10/26/2004 | US6810056 Single mode vertical cavity surface emitting laser using photonic crystals with a central defect |
| 10/26/2004 | US6810055 Semiconductor laser device and manufacturing method thereof |
| 10/26/2004 | US6810054 Mode-limiting diode laser structure |
| 10/26/2004 | US6810053 Single mode, single lobe surface emitting distributed feedback semiconductor laser |
| 10/26/2004 | US6810051 Apparatus and method for laser driver operation |
| 10/26/2004 | US6810050 Laser driver, optical disk apparatus using the same, and laser control method |
| 10/26/2004 | US6810049 Semiconductor laser device and semiconductor laser module |
| 10/26/2004 | US6810047 Wavelength tunable external resonator laser using optical deflector |
| 10/26/2004 | US6809754 Laser lens system and process for illustrating a printing form |
| 10/26/2004 | US6809403 Fault tolerant electrical circuit and method |
| 10/26/2004 | US6809351 Group III-V compound semiconductor crystal structure and method of epitaxial growth of the same as well as semiconductor device including the same |
| 10/26/2004 | US6809346 Boron phosphide-based semiconductor light-emitting device, production method thereof, and light-emitting diode |
| 10/26/2004 | US6809344 Optical semiconductor device and method of fabricating the same |
| 10/26/2004 | US6809010 Sapphire single crystal, semiconductor laser diode using the same for substrate, and method for manufacturing the same |
| 10/26/2004 | US6809007 Method and a carrier for treating end facets in photonic devices |
| 10/26/2004 | US6808321 Optical communication module |
| 10/26/2004 | US6808316 Optical communication module |
| 10/26/2004 | CA2174278C Laser light source and manufacturing method therefor |
| 10/21/2004 | WO2004091059A2 Method and system for continuous sweeping of a tunable laser |
| 10/21/2004 | WO2004042799A3 Age compensation in optoelectronic modules with integrated temperature control |
| 10/21/2004 | WO2004008552A3 Group iii nitride led with undoped cladding layer and multiple quantum well |
| 10/21/2004 | US20040209483 Method for thermally treating a substrate that comprises several layers |
| 10/21/2004 | US20040209416 Semiconductor devices and methods |
| 10/21/2004 | US20040209386 Semiconductor laser light source with photocurrent feedback control for single mode operation |
| 10/21/2004 | US20040208650 Parallel optical module and information processing apparatus |
| 10/21/2004 | US20040208633 Optical communication device, optical transmitter, optical transmitter-receiver, and optical transmission system |
| 10/21/2004 | US20040208461 Transparent substrate and hinged optical assembly |
| 10/21/2004 | US20040208445 Optical filter device with aperiodically arranged grating elements |
| 10/21/2004 | US20040208221 Laser diode with phase matching grating |
| 10/21/2004 | US20040208217 Semiconductor laser and optically pumped semiconductor device |
| 10/21/2004 | US20040208216 Long wavelength vertical cavity surface emitting laser |
| 10/21/2004 | US20040208215 Semiconductor laser based on the effect of photonic band gap crystal-mediated filtration of higher modes of laser radiation and method of making same |
| 10/21/2004 | US20040208214 Semiconductor optical device and method for manufacturing the same |
| 10/21/2004 | US20040208213 High power semiconductor laser with a large optical superlattice waveguide |
| 10/21/2004 | US20040208211 Optical communication module |
| 10/21/2004 | US20040208210 Light-emitting apparatus package, light-emitting apparatus, backlight apparatus, and display apparatus |
| 10/21/2004 | US20040208209 Fabrication method of semiconductor laser device |
| 10/21/2004 | US20040208208 Method for maintaining wavelength-locking of fabry perot laser regardless of change of external temperature and WDM light source using the method |
| 10/21/2004 | US20040208207 Method and apparatus for directly modulating a laser diode using multi-stage driver circuitry |
| 10/21/2004 | US20040208205 Tuneable vertical cavity laser amplifier |
| 10/21/2004 | US20040207913 Optical gain apparatus with pump source wavelength control |
| 10/21/2004 | US20040207906 Optical 2R/3R regeneration |
| 10/21/2004 | US20040207896 Optical transmitter, optical receiver, and manufacturing method of optical device |
| 10/21/2004 | US20040206977 Semiconductor light emitting diode and method for manufacturing the same |
| 10/21/2004 | US20040206975 Multibeam semiconductor laser, semiconductor light-emitting device and semiconductor device |
| 10/21/2004 | US20040206965 Feedback and coupling structures and methods |
| 10/21/2004 | US20040206959 Injection lasers fabricated from semiconducting polymers |
| 10/21/2004 | US20040206949 Light-emitting device having element(s) for increasing the effective carrier capture cross-section of quantum wells |
| 10/20/2004 | EP1469569A2 Semiconductor laser diode and semiconductor laser diode assembly containing the same |
| 10/20/2004 | EP1468476A1 Laser diode comprising a vertical resonator and a method for the production thereof |
| 10/20/2004 | EP1468475A2 High-speed to-can optoelectronic packages |