| Patents for H01S 5 - Semiconductor lasers (52,420) |
|---|
| 05/15/2002 | CN1349292A Near-field optical nano aperture laser |
| 05/14/2002 | US6389197 Coupling system to a microsphere cavity |
| 05/14/2002 | US6389192 Light source with WDM function, and optical amplifier and two-way optical transmission apparatus applied therewith |
| 05/14/2002 | US6389051 Structure and method for asymmetric waveguide nitride laser diode |
| 05/14/2002 | US6389050 High-speed CMOS driver for vertical-cavity surface-emitting lasers |
| 05/14/2002 | US6389049 Discharge circuit for pulsed laser and pulsed power source |
| 05/14/2002 | US6389047 Wavelength-selectable laser system using cavity resonance frequency, especially useful for fiber optic communication and wavelength division multiplexing |
| 05/14/2002 | US6389046 Method to sense laser array power and wavelength and reduce drift for wavelength selection and stabilization |
| 05/14/2002 | US6388803 Article comprising a broad band optical amplifier |
| 05/14/2002 | US6388787 Method for generating an optical frequency reference signal |
| 05/14/2002 | US6388782 Multi-wavelength dense wavelength division multiplexed optical switching systems |
| 05/14/2002 | US6388753 All-optical bit phase sensing and clock recovery apparatus and methods |
| 05/14/2002 | US6388322 Article comprising a mechanically compliant bump |
| 05/14/2002 | US6388275 Compound semiconductor device based on gallium nitride |
| 05/14/2002 | US6387746 Method of fabricating semiconductor laser diode |
| 05/14/2002 | US6387721 Semiconductor light-emitting device and manufacturing method for the same |
| 05/14/2002 | US6387720 Waveguide structures integrated with standard CMOS circuitry and methods for making the same |
| 05/14/2002 | US6387286 Cooling device of a planar light source |
| 05/14/2002 | CA2290063C External cavity type light source |
| 05/14/2002 | CA2260630C Wavelength-variable light source apparatus |
| 05/14/2002 | CA2242853C High powered laser diode |
| 05/14/2002 | CA2228683C Superimposed grating wdm tunable lasers |
| 05/10/2002 | WO2002037719A1 Distortion compensation circuit for electro-optical transducer |
| 05/10/2002 | WO2002037631A2 Optoelectronic device having a highly conductive carrier tunneling current aperture |
| 05/10/2002 | WO2002037630A2 Vertical cavity surface emitting laser with reduced parasitic capacitance |
| 05/10/2002 | WO2002037628A1 Method of high speed direct-modulation for common-cathode laser array |
| 05/10/2002 | WO2002037623A1 Modulators for vertical cavity surface emitting lasers |
| 05/10/2002 | WO2002037622A2 Method of controlling the turn off characteristics of a vcsel diode |
| 05/10/2002 | WO2002037621A2 Tunable controlled laser array |
| 05/10/2002 | WO2002037579A2 Group iii nitride light emitting devices with gallium-free layers |
| 05/10/2002 | WO2002037069A1 Laser and fiber coupling control |
| 05/10/2002 | WO2002013334A3 Surface-emitting laser having lateral current injection |
| 05/10/2002 | WO2001086764A3 Chopped laser driver for low noise applications |
| 05/10/2002 | WO2001042820A3 Method of making optoelectronic devices using sacrificial devices |
| 05/10/2002 | WO2001028049A9 Low-noise, high-power optical amplifier |
| 05/10/2002 | CA2426718A1 Group iii nitride light emitting devices with gallium-free layers |
| 05/10/2002 | CA2349184A1 Optical element module |
| 05/09/2002 | US20020055274 Method of heat-treating nitride compound semiconductor layer and method of producing semiconductor device |
| 05/09/2002 | US20020055200 Process of mounting elements and optical transmission apparatus |
| 05/09/2002 | US20020055198 Semiconductor optical device and method for fabricating the same |
| 05/09/2002 | US20020055195 Optoelectronic module and method for stabilizing its temperature |
| 05/09/2002 | US20020055003 Zinc oxide films containing p-type dopant and process for preparing same |
| 05/09/2002 | US20020054745 Method for forming an asymmetric nitride laser diode |
| 05/09/2002 | US20020054734 Wavelength monitor apparatus and wavelength stabilizing light source |
| 05/09/2002 | US20020054618 Modulated integrated optically pumped vertical cavity surface emitting lasers |
| 05/09/2002 | US20020054617 Nitride semiconductor laser device and optical device using the same |
| 05/09/2002 | US20020054616 Semiconductor light emitting element and method for fabricating the same |
| 05/09/2002 | US20020054615 Light source comprising laser diode module |
| 05/09/2002 | US20020054614 Wavelength discretely tunable semiconductor laser |
| 05/09/2002 | US20020054558 Diffractive stack pickup head for optical disk drives and method to fabricate the pickup head |
| 05/09/2002 | US20020054410 Optically communicable electronic apparatus and optical components applicable thereto |
| 05/09/2002 | US20020053680 Layered group 111-vcompound semiconductor, method of manufacturing the same, and light emitting element |
| 05/09/2002 | US20020053678 Semiconductor integrated circuit |
| 05/09/2002 | US20020053676 Nitride semiconductor device |
| 05/09/2002 | US20020053665 Light emitting nitride semiconductor device, and light emitting apparatus and pickup device using the same |
| 05/09/2002 | CA2351998A1 Wavelength monitor apparatus and wavelength stabilizing light source |
| 05/08/2002 | EP1204227A1 Optical communication system and terminal device |
| 05/08/2002 | EP1204184A2 Electronic and photonic devices having ultra-micro structures fabricated with a focused ion beam |
| 05/08/2002 | EP1204183A1 Optical component plastic deformation control process |
| 05/08/2002 | EP1204182A2 Semiconductor laser pumped solid state laser |
| 05/08/2002 | EP1204181A2 Tunable Fabry-Perot microelectromechanical resonator with optical power-dependent tuning |
| 05/08/2002 | EP1203971A1 Depolarised semiconductor laser module, manufacturing method thereof and Raman amplifier |
| 05/08/2002 | EP1203463A2 Dynamic spectral shaping in optical fibre communication |
| 05/08/2002 | EP1203414A1 Optoelectronic component and method for the production thereof |
| 05/08/2002 | EP1203246A1 Polarization independent grating modulator |
| 05/08/2002 | EP1203245A2 Achromatic diffractive optical modulator |
| 05/08/2002 | CN1348603A Fabrication of gallium nitride layers by lateral growth |
| 05/08/2002 | CN1348240A Semiconductor laser apparatus for clearing influence of tri-light beam return light and its producing method |
| 05/08/2002 | CA2360718A1 Field-programmable optical source |
| 05/08/2002 | CA2357433A1 Light source comprising laser diode module |
| 05/07/2002 | US6385375 Structure shielding stray light at optical waveguide module and optical transceiver module used this structure |
| 05/07/2002 | US6385226 Smart laser diode array assembly |
| 05/07/2002 | US6385225 Window type semiconductor laser light emitting device and a process of fabricating thereof |
| 05/07/2002 | US6385224 Regrown notch laser |
| 05/07/2002 | US6385223 Method for connecting optical waveguide and optical semiconductor device and apparatus for connecting the same |
| 05/07/2002 | US6385222 Semiconductor laser module, and method for driving the semiconductor laser module |
| 05/07/2002 | US6385221 Multiplexed medical diode laser system |
| 05/07/2002 | US6385220 Laser clamping assembly and method |
| 05/07/2002 | US6385219 Laser diode pumped solid state laser |
| 05/07/2002 | US6385217 Compact wavelength-independent wavelength-locker for absolute wavelength stability of a laser diode |
| 05/07/2002 | US6384981 Optical emitter array with collimating optics unit |
| 05/07/2002 | US6384429 Light-emitting semiconductor device with reduced obstructions to light emission |
| 05/07/2002 | US6384385 Process and device for the thermal conditioning of electronic components |
| 05/07/2002 | US6383829 Optical semiconductor device and method of fabricating the same |
| 05/07/2002 | US6382800 Light emitting semiconductor devices |
| 05/07/2002 | CA2248501C External resonator light source |
| 05/07/2002 | CA2096420C Optical device |
| 05/02/2002 | WO2002035740A1 Pulse width control circuit |
| 05/02/2002 | WO2002035667A2 Short cavity tunable laser with mode position compensation |
| 05/02/2002 | WO2002035666A1 Cooler, semiconductor laser light source, semiconductor laser light source unit, method for producing semiconductor laser light source unit, and solid laser |
| 05/02/2002 | WO2002035595A1 Flexible laser system for severing semiconductor wafers |
| 05/02/2002 | WO2002035589A1 Method for shifting the bandgap energy of a quantum well layer |
| 05/02/2002 | WO2002034757A2 Production of metal chalcogenide nanoparticles |
| 05/02/2002 | WO2002013335A3 Edge-emitting semiconductor tunable laser |
| 05/02/2002 | WO2001067567A3 Bipolar cascade arrow laser |
| 05/02/2002 | WO2001065313A3 Ultra-compact room temperature rapidly tunable infrared sources |
| 05/02/2002 | WO2001044842A3 Waveguide structures integrated with standard cmos circuitry and methods for making the same |
| 05/02/2002 | US20020052061 Silicon wafer with embedded optoelectronic material for monolithic OEIC |
| 05/02/2002 | US20020052060 Method for growing semiconductor layer and method for fabricating semiconductor light emitting elements |
| 05/02/2002 | US20020051615 Slab-coupled optical waveguide laser and amplifier |