| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 07/19/2001 | US20010008299 Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on silicon carbide substrates by lateral growth from sidewalls of masked posts |
| 07/19/2001 | US20010008285 Method for producing semiconductor and semiconductor laser device |
| 07/19/2001 | DE19963807A1 Streifenlaserdiodenelement Stripe laser diode element |
| 07/19/2001 | DE10055884A1 Integrated laser device has insulating layers with opening between upper extrinsic and intrinsic semiconductor layers and intrinsic and lower extrinsic semiconductor layers of photodetector for monitor |
| 07/19/2001 | DE10028375A1 Laser device has laser resonator, optical fiber, device for adjusting fiber incidence based on measurement of distribution of laser beam at periphery of annular beam pattern emitted by fiber |
| 07/18/2001 | EP1117199A1 3R-regeneration of an optical signal |
| 07/18/2001 | EP1116975A2 Optical microbench for coupling an optical fiber and a semiconductor module |
| 07/18/2001 | EP1116279A1 Semiconductor device |
| 07/18/2001 | CN1304225A Equipment and method of dividing memory function from control function in laser control system |
| 07/17/2001 | US6263143 Package housing for laser module wound on a spool |
| 07/17/2001 | US6263140 Optoelectronic module |
| 07/17/2001 | US6263137 Optical module substrate, optical module, and method of manufacturing optical module |
| 07/17/2001 | US6263005 Method for selecting a semiconductor integrated optical modulator/laser light source device |
| 07/17/2001 | US6263002 Tunable fiber Fabry-Perot surface-emitting lasers |
| 07/17/2001 | US6262681 Method and apparatus for microwave signal generation that uses polarization selective photonic mixing |
| 07/17/2001 | US6262540 Semiconductor device and image formation apparatus using same |
| 07/17/2001 | US6262440 Metal electrical contact for high current density applications in LED and laser devices |
| 07/17/2001 | US6261859 Method for fabricating surface-emitting semiconductor device, surface-emitting semiconductor device fabricated by the method, and display device using the device |
| 07/17/2001 | US6261858 Wavelength-variable semiconductor laser, optical integrated device utilizing the same, and production method thereof |
| 07/17/2001 | US6261857 Process for fabricating an optical waveguide |
| 07/17/2001 | US6261855 Method for fabricating a semiconductor optical device |
| 07/17/2001 | CA2242925C Laser oscillator system |
| 07/12/2001 | WO2001050640A1 Sub-threshold bias control for burst mode optical transmitters |
| 07/12/2001 | WO2001050558A1 Group iii-nitride semiconductor structures with reduced phase separation |
| 07/12/2001 | WO2001050557A1 Group iii-nitride semiconductor structures with reduced phase separation |
| 07/12/2001 | WO2001050556A1 In circuit biasing and testing of a laser in a wdm transceiver board |
| 07/12/2001 | WO2001050553A2 Stripe laser diode element |
| 07/12/2001 | WO2001050539A1 White light source based on non-linear optical processes |
| 07/12/2001 | WO2001050189A1 Optical wavelength converter |
| 07/12/2001 | WO2001050163A2 Back facet flared ridge for pump laser |
| 07/12/2001 | US20010007543 Light receiving and emitting compound element and optical pick-up device using the same |
| 07/12/2001 | US20010007501 Integrated wavelength monitor |
| 07/12/2001 | DE10058949A1 High speed infrared transmitter/receiver has laser, detector for detecting laser beams and producing electrical signal(s), optical diffraction element for directing beams to detector |
| 07/11/2001 | EP1115163A1 Semiconductor light-emitting device and method for manufacturing the same |
| 07/11/2001 | EP1115155A2 Optical information processing apparatus |
| 07/11/2001 | EP1115145A1 Method for forming compound semiconductor layer and compound semiconductor device |
| 07/11/2001 | EP1115112A1 Hybrid optical module |
| 07/11/2001 | EP0805533B1 Semiconductor laser element |
| 07/11/2001 | CN1303517A Method for producing semiconductor elements |
| 07/11/2001 | CA2330205A1 Apparatus and method for separating memory and control functions in a laser control system |
| 07/10/2001 | US6259842 Monitoring system for a high power light source |
| 07/10/2001 | US6259719 Saturable bragg reflectors for use in mode-locking lasers |
| 07/10/2001 | US6259718 Distributed feedback laser device high in coupling efficiency with optical fiber |
| 07/10/2001 | US6259717 Asymmetric resonant optical cavity apparatus |
| 07/10/2001 | US6259715 Surface emitting semiconductor laser array having a matrix driving type arrangement |
| 07/10/2001 | US6259714 Power source control apparatus for laser diode |
| 07/10/2001 | US6259713 Laser beam coupler, shaper and collimator device |
| 07/10/2001 | US6259712 Interferometer method for providing stability of a laser |
| 07/10/2001 | US6259151 Use of barrier refractive or anti-reflective layer to improve laser trim characteristics of thin film resistors |
| 07/10/2001 | US6259122 Group III nitride semiconductor light-emitting device having anticracking feature |
| 07/10/2001 | US6259121 Monolithic multiple wavelength VCSEL array |
| 07/10/2001 | US6258618 Light emitting device having a finely-patterned reflective contact |
| 07/10/2001 | US6258616 Method of making a semiconductor device having a non-alloyed ohmic contact to a buried doped layer |
| 07/10/2001 | US6258615 Method of varying a characteristic of an optical vertical cavity structure formed by metalorganic vapor phase epitaxy |
| 07/10/2001 | US6258614 Method for manufacturing a semiconductor light-emitting device |
| 07/10/2001 | US6257773 Optical module and optical reflecting member |
| 07/10/2001 | US6257739 Scanning vertical cavity surface emitting laser array capable of page-width image scan |
| 07/10/2001 | US6257491 Packaged mirror including mirror travel stops |
| 07/10/2001 | CA2203489C Circuit in cmos technology for high speed driving of optical sources |
| 07/05/2001 | WO2001048953A2 Communication module comprising parallel transmitting diodes |
| 07/05/2001 | WO2001048882A1 Laser source wavelength multiplexer |
| 07/05/2001 | WO2001048878A1 Hybrid optical coupling component |
| 07/05/2001 | WO2001048874A2 Semiconductor laser element having a diverging region |
| 07/05/2001 | WO2001048822A2 Thin-film transistor circuitry |
| 07/05/2001 | WO2001048799A1 Method for producing group iii nitride compound semiconductor and group iii nitride compound semiconductor device |
| 07/05/2001 | WO2001048798A1 Method for producing group iii nitride compound semiconductor and group iii nitride compound semiconductor device |
| 07/05/2001 | WO2001011392A3 Optical fiber wavelength reference device |
| 07/05/2001 | US20010006845 Method and apparatus for producing group-III nitrides |
| 07/05/2001 | US20010006840 Method for growing a compound semiconductor, quantum well structure using the same, and compound semiconductor device including the same |
| 07/05/2001 | US20010006529 Semiconductor laser device, semiconductor laser array device and optical fiber transmission system |
| 07/05/2001 | US20010006528 Surface emitting semiconductor laser, and its fabrication method |
| 07/05/2001 | US20010006527 Semiconductor laser device |
| 07/05/2001 | US20010006526 Semiconductor laser devices |
| 07/05/2001 | US20010006235 Semiconductor light-emitting device and method of manufacturing the same and mounting plate |
| 07/05/2001 | US20010006219 Optical information processing apparatus |
| 07/05/2001 | DE19963605A1 Kommunikationsmodul mit parallelen Sendedioden Communication module with parallel transmitting diodes |
| 07/05/2001 | CA2398525A1 Method for fabricating group iii nitride compound semiconductors and group iii nitride compound semiconductor devices |
| 07/05/2001 | CA2395309A1 Semiconductor laser element having a diverging region |
| 07/05/2001 | CA2394929A1 Hybrid optical coupling component |
| 07/04/2001 | EP1113595A1 Device for comparing wavelength and multiplexing and control systems of monochromatic sourced |
| 07/04/2001 | EP1113543A1 Laser diode array |
| 07/04/2001 | EP1113542A1 Light and/or electron element |
| 07/04/2001 | EP1113496A1 Heatsink, and semiconductor laser device and semiconductor laser stack using heatsink |
| 07/04/2001 | EP1113485A2 Method for producing a semiconductor device |
| 07/04/2001 | EP1113428A2 Package structure for a hybrid optical module and method of producing the same |
| 07/04/2001 | EP1113300A1 Receptacle module |
| 07/04/2001 | EP1113296A2 V-groove grating mirror and external resonator type wavelength variable light source using the mirror |
| 07/04/2001 | EP1112612A1 Array with light-emitting power semiconductor component and corresponding production method |
| 07/04/2001 | EP1112545A1 Lowpass filter for power supply |
| 07/04/2001 | EP0861513B1 Frequency synthesizer |
| 07/04/2001 | EP0861505B1 Opto-electronic component made from ii-vi semiconductor material |
| 07/04/2001 | CN1302103A Semiconductor laser element |
| 07/04/2001 | CN1302082A Method for forming semiconductor layer |
| 07/03/2001 | US6256437 Optical device and its production method |
| 07/03/2001 | US6256434 Method and dielectric and/or semiconductor device for influencing the dispersion of electromagnetic radiation |
| 07/03/2001 | US6256432 Polarization independent all-optical demultiplexer |
| 07/03/2001 | US6256333 VCSEL structure insensitive to mobile hydrogen |
| 07/03/2001 | US6256331 Intermetallic gallium and arsenic that is lattice matched to a multilayer structure which has an active layer for emitting light made of an indium nitride and arsenic phosphide |
| 07/03/2001 | US6256330 Gain and index tailored single mode semiconductor laser |
| 07/03/2001 | US6256329 Semiconductor laser driver circuit |