Patents
Patents for H01S 5 - Semiconductor lasers (52,420)
12/2003
12/31/2003WO2003073565A3 Long wavelength vcsel comprising a tunnel junction with carbon doped gaassb
12/31/2003WO2003010286A9 Nucleic acids, polypeptides, and methods for modulating apoptosis
12/31/2003WO2002076170A3 A method of producing an optical fibre amplifier
12/31/2003CN2596557Y Light-emitting diode with multiple quantum trap structure
12/31/2003CN2596556Y GaN base multiple quantum trap blue light-emitting diode
12/31/2003CN1465123A 氮化物半导体激光器 The nitride semiconductor laser
12/31/2003CN1465122A Optical semiconductor module and method of producing the same
12/31/2003CN1464603A Multi-quantum well waveguide butt coupling method
12/31/2003CN1464598A High-power semiconductor laser frequency converter
12/31/2003CN1133217C Surficial luminous semiconductor device and method for increasing transverse current
12/30/2003US6671468 Light source and method for the transmission of spectrally coded data
12/30/2003US6671449 Optical packaging assembly including a hermetically sealed optical device housing and method of making the same
12/30/2003US6671306 Semiconductor laser with a lattice structure
12/30/2003US6671301 Semiconductor device and method for producing the same
12/30/2003US6671300 Optical devices
12/30/2003US6671298 Photonic arbitrary waveform generation and RF and microwave synthesis with a modelocked external cavity semi-conductor laser
12/30/2003US6671297 Wavelength conversion device
12/30/2003US6671296 Wavelength locker on optical bench and method of manufacture
12/30/2003US6671295 Tunable diode laser system, apparatus and method
12/30/2003US6671236 Light receiving and emitting compound element and optical pick-up device using the same
12/30/2003US6671178 Module housing apparatus
12/30/2003US6671086 Semiconductor optical amplifiers with broadened gain spectrum
12/30/2003US6671037 Optical object detecting apparatus designed to selectively shift light emitting window
12/30/2003US6670975 Laser control device
12/30/2003US6670647 Semiconductor light emitting element, display device and optical information reproduction device using the same, and fabrication method of semiconductor light emitting element
12/30/2003US6670644 Laser-induced bandgap shifting for photonic device integration
12/30/2003US6670643 Semiconductor laser device and its manufacturing method, and optical disc reproducing and recording apparatus
12/30/2003US6670599 Monitoring performance of laser light sources
12/30/2003US6670211 Semiconductor laser device
12/30/2003US6670203 Method for manufacturing semiconductor laser having recombination layer stripes in current blocking structure
12/30/2003US6670202 Semiconductor laser and fabricating method therefor
12/30/2003US6669367 A vertical-external-cavity surface-emitting laser (VECSEL) is formed by providing a monolithic portion having a first laser cavity mirror and an active region disposed on the first mirror
12/30/2003CA2330513C Microbench and producing method therefor, and optical semiconductor module using same
12/30/2003CA2282102C Optical communication module
12/25/2003US20030235378 Optical transmitter/receiver module
12/25/2003US20030235230 Method and apparatus for mode-locked vertical cavity laser with optimized spectral bandwidth
12/25/2003US20030235229 Vertical cavity surface emitting laser using photonic crystals
12/25/2003US20030235227 Spot-size-converted laser for unisolated transmission
12/25/2003US20030235226 Surface emitting semiconductor laser and method of fabricating the same
12/25/2003US20030235225 Guided self-aligned laser structure with integral current blocking layer
12/25/2003US20030235224 Strained quantum-well structure having ternary-alloy material in both quantum-well layers and barrier layers
12/25/2003US20030235223 Semiconductor laser device and fabricating method therefor
12/25/2003US20030234924 Optical device measuring apparatus and light receiving unit available for such optical device measuring apparatus
12/25/2003US20030234403 Optical package structure
12/25/2003US20030234353 Integration of electronic data storage into a telecommunications component
12/25/2003US20030234240 Laser machining apparatus
12/24/2003WO2003107499A1 External oscillation type mode-locking semiconductor laser
12/24/2003WO2003107498A1 Method and apparatus for tunable wavelength conversion using a bragg grating and a laser in a semiconductor substrate
12/24/2003WO2003107493A2 Device for optical signal transmission, method for optical signal transmission and optical modulator
12/24/2003WO2003107441A2 Saturated phosphor solid emitter
12/24/2003WO2003107428A1 Semiconductor device and method for fabricating the same
12/24/2003WO2003107059A1 Laser production and product qualification via accelerated life testing based on statistical modeling
12/24/2003WO2003107046A2 Optical components exhibiting enhanced functionality and method of making same
12/24/2003WO2003054921A3 Method for the production of iii-v laser components
12/24/2003WO2003023915A3 Tunable electro-absorption modulator and tunable laser
12/24/2003WO2002025781A3 Micro-laser
12/24/2003CN2595024Y Frequency stable semiconductor laser with atom light feedback
12/24/2003CN2594918Y Integrated compact disc reading head
12/24/2003CN1463480A Optically pumped surface-emitting semiconductor laser device and method for prodn. thereof
12/24/2003CN1463309A Method of forming gallium-contg. nitride bulk single crystal on heterogeneneous substrate
12/24/2003CN1463060A Semiconductor laser unit and optic probe device
12/24/2003CN1463059A 半导体激光器件 The semiconductor laser device
12/24/2003CN1463048A Thermoelectric modular packing
12/24/2003CN1132164C 激光模块和使用它的光头、光学信息记录再现装置 Laser module and use it bald, optical information recording and reproducing apparatus
12/24/2003CA2489237A1 Semiconductor emitter comprising a saturated phosphor
12/23/2003US6668112 Multimode laser diode and side-coupled fiber package
12/23/2003US6668007 Laser apparatus
12/23/2003US6668006 Integrated optical device for data communication
12/23/2003US6668005 Pre-fusion oxidized and wafer-bonded vertical cavity laser
12/23/2003US6668003 Laser diode array with an in-phase output
12/23/2003US6668002 Semiconductor laser device including ARROW structure formed without P-As interdiffusion and Al oxidation
12/23/2003US6668001 Semiconductor laser diode
12/23/2003US6668000 System and method of optically testing multiple edge-emitting semiconductor lasers residing on a common wafer
12/23/2003US6667998 Thermoelectric cooler linearization in a tunable laser
12/23/2003US6667997 Optical module and method of making the same
12/23/2003US6667996 Apparatus and method for stabilizing the frequency of a laser
12/23/2003US6667529 Semiconductor device
12/23/2003US6667496 Optical semiconductor apparatus, and its fabrication method
12/23/2003US6667252 Method of manufacturing compound semiconductor substrate
12/23/2003US6667187 Semiconductor laser and method of manufacturing the same
12/23/2003US6667186 Method of isolating semiconductor laser diode
12/23/2003US6667185 Method of fabricating nitride semiconductor device
12/23/2003US6667184 Single crystal GaN substrate, method of growing same and method of producing same
12/18/2003WO2003105297A1 Quantum dot gain chip
12/18/2003WO2003105296A1 Resonator
12/18/2003WO2003105295A1 Multibeam semiconductor laser, semiconductor light- emitting device and semiconductor device
12/18/2003WO2003105294A1 Wavelength stabilized optical device
12/18/2003WO2003105293A1 Wavelength tunable ring-resonator
12/18/2003WO2003104869A1 Helical feedback structure
12/18/2003WO2003084005A3 Hybrid vertical cavity laser with buried interface
12/18/2003WO2003049160A3 Method of producing integrated semiconductor components on a semiconductor substrate
12/18/2003WO2003043148A3 Multiple-section electro-optical monolithic component
12/18/2003WO2003017335A3 Systems for wafer level burn-in of electronic devices
12/18/2003WO2003010086A3 Microelectromechanical system devices integrated with semiconductor structures
12/18/2003WO2003007440A3 Integrated light source for frequency adjustment
12/18/2003WO2003007057A3 Electro-absorption modulated laser with high operating temperature tolerance
12/18/2003WO2002084830A3 Optical resonators with mirror structure suppressing higher order transverse spatial modes
12/18/2003WO2002082602A3 Semiconductor laser with reduced temperature sensitivity
12/18/2003WO2001093385A9 Surface-emitting laser devices with integrated beam-shaping optics and power-monitoring detectors
12/18/2003US20030232485 Submount integrated photodiode and laser diode package using the same