| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 05/25/1999 | US5907162 Light-emitting device and method for manufacturing the same |
| 05/25/1999 | US5907161 Semiconductor device including doped spontaneously formed superlattice layer |
| 05/25/1999 | US5906753 Method of making optical semi-conductor device |
| 05/20/1999 | WO1999001914B1 High speed semiconductor laser driver circuits |
| 05/20/1999 | DE19827423A1 Two dimensional laser diode arrangement for disc recording |
| 05/19/1999 | EP0917263A1 Composite module for optical fiber amplifier |
| 05/19/1999 | EP0917262A2 Wavelength selectable laser source |
| 05/19/1999 | EP0917261A1 Wavelength tunable monomode laser source with self-aligning external cavity |
| 05/19/1999 | EP0917260A1 Electrical isolation of opto-electronic device components |
| 05/19/1999 | EP0917213A1 Self-scanning light-emitting element array |
| 05/19/1999 | EP0917212A1 Self-scanning light-emitting element array |
| 05/18/1999 | US5905751 Laser modules and methods of manufacturing same |
| 05/18/1999 | US5905750 Semiconductor laser package and method of fabrication |
| 05/18/1999 | US5904549 Methods for growing semiconductors and devices thereof from the alloy semiconductor GaInNAs |
| 05/18/1999 | US5904545 Apparatus for fabricating self-assembling microstructures |
| 05/18/1999 | US5904492 Quantum wire laser diode fabrication method |
| 05/18/1999 | CA2156336C Wavelength grating router with output coupler |
| 05/18/1999 | CA2128839C Optical modulators as monolithically integrated optical isolators |
| 05/14/1999 | WO1999023734A1 Stripe laser and method for making same |
| 05/14/1999 | WO1999023693A1 GaN SINGLE CRYSTALLINE SUBSTRATE AND METHOD OF PRODUCING THE SAME |
| 05/12/1999 | EP0915543A1 Optical semiconductor amplifier and integrated laser source |
| 05/12/1999 | EP0915542A2 Semiconductor laser having improved current blocking layers and method of forming the same |
| 05/12/1999 | EP0915540A1 Integrated light emitting device comprising at least a laser section and a modulation section |
| 05/12/1999 | EP0914699A1 Laser comprising stacked laser diodes produced by epitaxial growth inserted between two bragg mirrors |
| 05/12/1999 | EP0812485B1 Bandgap tuning of semiconductor well structure |
| 05/12/1999 | DE19839082A1 Control process and power supply for activation of a pulsed laser |
| 05/11/1999 | US5903590 Vertical-cavity surface-emitting laser device |
| 05/11/1999 | US5903589 Oxidizable semiconductor device having cavities which allow for improved oxidation of the semiconductor device |
| 05/11/1999 | US5903588 Laser with a selectively changed current confining layer |
| 05/11/1999 | US5903587 Stress compensation type semiconductor laser |
| 05/11/1999 | US5903586 Gallium arsenide substrate, indium gallium phosphide, gallium arsenide cladding |
| 05/11/1999 | US5903585 Optoelectronic devices |
| 05/11/1999 | US5903584 Laser diode package |
| 05/11/1999 | US5903583 Diode laser component with cooling element and diode laser module |
| 05/11/1999 | US5903340 Optically-based methods and apparatus for performing document authentication |
| 05/11/1999 | US5903017 Compound semiconductor device formed of nitrogen-containing gallium compound such as GaN, AlGaN or InGaN |
| 05/11/1999 | CA2247560A1 Electrical isolation of opto-electronic device components |
| 05/10/1999 | CA2251280A1 Semiconductor optical amplifier and integrated laser source incorporating it |
| 05/06/1999 | EP0913896A2 Laser diode driving method and circuit |
| 05/06/1999 | EP0913005A1 BLUE AND DEEP BLUE LASER STRUCTURE LATTICE-MATCHED TO AN InP SUBSTRATE |
| 05/06/1999 | EP0578836B1 Semiconductor laser element and laser manufactured using the same |
| 05/06/1999 | DE19819826A1 Semiconductor laser diode has a p-type gallium arsenide substrate |
| 05/06/1999 | DE19755051C1 Method of applying quantum points to surfaces for manufacturing semiconductors |
| 05/06/1999 | CA2251000A1 Integrated-component optical emission device comprising at least one laser section and one modulator section |
| 05/04/1999 | US5901265 Optical semiconductor device and method of fabricating the same |
| 05/04/1999 | US5901168 Article comprising an improved QC laser |
| 05/04/1999 | US5901166 Oscillation polarization mode selective semiconductor laser, light transmitter and optical communication system using the laser |
| 05/04/1999 | US5901165 Excellent in confinement of charge carriers and in temperature characteristics |
| 05/04/1999 | US5901164 Direct amplitude modulation of lasers |
| 05/04/1999 | US5900981 Optical system for illuminating a spatial light modulator |
| 05/04/1999 | US5900967 Laser diode mounting technique to evenly deposit energy |
| 05/04/1999 | US5900650 Using a sapphire substrate, easy to manufacture |
| 05/04/1999 | US5900642 Semiconductor light emitting device |
| 05/04/1999 | US5900619 Optical device comprising a photodetector for detecting light scattered outside a diffraction limit of an objective lens |
| 05/04/1999 | CA2138912C Semiconductor laser device |
| 05/04/1999 | CA2106562C Semiconductor laser element and laser device using the same element |
| 04/29/1999 | WO1999021252A1 Filamented multi-wavelength vertical-cavity surface emitting laser |
| 04/29/1999 | WO1999021251A1 Semiconductor laser chip |
| 04/29/1999 | WO1999020816A1 Method for producing a gallium nitride epitaxial layer |
| 04/29/1999 | DE19746204A1 Semiconductor laser with incorporated temperature measurement |
| 04/29/1999 | CA2304151A1 Filamented multi-wavelength vertical-cavity surface emitting laser |
| 04/29/1999 | CA2219592A1 Optical fiber amplified eled light source with relative intensity noise reduction system |
| 04/28/1999 | EP0911997A2 Drive circuit for electro-absorption modulator and optical transmitter employing the same |
| 04/28/1999 | EP0911930A1 Broadband light source |
| 04/28/1999 | EP0911929A2 Semiconductor laser and method for manufacturing the same |
| 04/28/1999 | EP0911928A2 Control method and apparatus for stabilising optical wavelength |
| 04/28/1999 | EP0911927A1 Broadband tunable semiconductor laser source |
| 04/28/1999 | EP0911924A2 External cavity laser type light source |
| 04/28/1999 | EP0911923A2 Semiconductor laser module |
| 04/28/1999 | EP0911921A1 Laser transmitter for reduced signal distortion |
| 04/28/1999 | EP0911920A2 Methode of mounting a laser wafer with a high reflective coating on a heatsink and layerstack produced using the same methode |
| 04/28/1999 | EP0911621A2 Optical device for wavelength monitoring and wavelength control |
| 04/28/1999 | CN1215264A Optical amplifier for optical communication equipment |
| 04/28/1999 | CN1215239A Semiconductor laser and making method thereof |
| 04/27/1999 | US5898812 Apparatus and method for housing high heat emission electro-optical components |
| 04/27/1999 | US5898805 Light transmission device using optical fiber |
| 04/27/1999 | US5898722 Dual wavelength monolithically integrated vertical cavity surface emitting lasers and method of fabrication |
| 04/27/1999 | US5898721 InGaAsP/AlGaAs/GaAs hetero structure diode laser containing indium |
| 04/27/1999 | US5898719 Optical frequency stabilizer |
| 04/27/1999 | US5898662 Semiconductor light emitting device, its manufacturing method and optical recording and/or reproducing apparatus |
| 04/27/1999 | US5898211 Laser diode package with heat sink |
| 04/27/1999 | US5898190 P-type electrode structure and a semiconductor light emitting element using the same structure |
| 04/27/1999 | US5897799 Laser processing apparatus |
| 04/27/1999 | US5897329 Epitaxial growth of oxidizible and nonoxidizible layers; moification of oxidizing layer forming barrier to control lateral extent of oxidation |
| 04/27/1999 | CA2139141C Quantum-well type semiconductor laser device having multi-layered quantum-well layer |
| 04/22/1999 | WO1999020003A1 Optical emitter having a modulatable laser source with stable wavelength |
| 04/22/1999 | WO1999019948A1 Laser diode assembly |
| 04/22/1999 | WO1999005803A3 Laser wavelength control under direct modulation |
| 04/22/1999 | DE19745466A1 Optical transmitter with modulatable laser source |
| 04/22/1999 | CA2306140A1 Laser diode assembly |
| 04/21/1999 | EP0910144A1 Laser transmitter for reduced SBS (stimulated Brillouin scattering) |
| 04/21/1999 | EP0910143A2 Laser diode protecting circuit |
| 04/21/1999 | EP0910140A2 Optical amplifier for use in optical communications equipment |
| 04/21/1999 | EP0910138A1 Sub-carrier multiplexing in broadband optical networks |
| 04/21/1999 | EP0909973A2 Driving circuit for electro-absorption optical modulator |
| 04/21/1999 | EP0909972A2 Method of forming a high resolution liquid crystal display device |
| 04/21/1999 | EP0909968A1 Pitch-converting substrate used in semiconductor lasermodule and semiconductor lasermodule |
| 04/21/1999 | CN1214806A 半导体激光器 Semiconductor lasers |
| 04/21/1999 | CN1214803A Semiconductor integrated circuit |
| 04/20/1999 | US5896408 Near planar native-oxide VCSEL devices and arrays using converging oxide ringlets |