216161 ⎘
Semiconductor lasers; Structure or shape of the active region; Materials used for the active region comprising quantum well or superlattice structures, e.g. single quantum well lasers [SQW-lasers], multiple quantum well lasers [MQW-lasers] or graded index separate confinement heterostructure lasers [GRINSCH-lasers] in AB compounds, e.g. AlGaAs-laser, InP-based laser with a well layer comprising at least both As and P as V-compounds
HYBRID SILICON III-V OPTICAL DEVICES WITH A HIGH REFRACTIVE INDEX SPACER BETWEEN GAIN MEDIUM AND WAVEGUIDE
#2OPTICAL SEMICONDUCTOR DEVICE
#3WAVELENGTH-VARIABLE LASER
#4SEMICONDUCTOR OPTICAL DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR OPTICAL DEVICE
#5SEMICONDUCTOR OPTICAL DEVICE
#6HIGH-EFFICIENCY ACTIVE LAYER AND SEMICONDUCTOR LIGHT-EMITTING DEVICE AND PREPARATION METHOD
#7LASER MODULE AND METHOD FOR MANUFACTURING THE SAME
#8WAVELENGTH-VARIABLE LASER
#9SEMICONDUCTOR STRUCTURE AND METHOD FOR MANUFACTURING SAME
#10CONTROL METHOD AND CONTROL DEVICE OF WAVELENGTH TUNABLE LASER DEVICE, AND NON-TRANSITORY STORAGE MEDIUM STORING CONTROL PROGRAM OF WAVELENGTH TUNABLE LASER DEVICE
#11WAVELENGTH TUNABLE LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
#12OPTICAL MODULATOR
#13SEMICONDUCTOR LASER WITH METAL PULL-BACK DBR GRATING
#14LASER DEVICE, LASER DEVICE ARRAY, AND METHOD OF PRODUCING A LASER DEVICE
#15OPTICAL SEMICONDUCTOR DEVICE
#16Power monitor for silicon-photonics-based laser
#17Semiconductor laser element, testing method, and testing device
#18SEMICONDUCTOR LASER DEVICE AND METHOD OF MANUFACTURING THE SAME
#19DISTRIBUTED FEEDBACK LASER WITH COMPLEX COUPLING
#20SEMICONDUCTOR OPTICAL DEVICE AND METHOD FOR PRODUCING SEMICONDUCTOR OPTICAL DEVICE
#21SEMICONDUCTOR OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME
#22SEMICONDUCTOR LASER DEVICE
#23SEMICONDUCTOR MODE-LOCKED LASER DUAL COMB SYSTEM
#24Wavelength-variable laser
#25SEMICONDUCTOR OPTICAL DEVICE AND METHOD OF MANUFACTURING THE SAME
#26HIGHLY-INTEGRATED COMPACT DIFFRACTION-GRATING BASED SEMICONDUCTOR LASER
#27Power monitor for silicon-photonics-based laser
#28FABRICATING A SEMICONDUCTOR STRUCTURE WITH MULTIPLE QUANTUM WELLS
#29GAIN MEDIUM STRUCTURE FOR SEMICONDUCTOR OPTICAL AMPLIFIER WITH HIGH SATURATION POWER
#30Directly modulated laser
#31SEMICONDUCTOR LASER ELEMENT
#32Semiconductor optical device and method for producing semiconductor optical device
#33TECHNIQUES FOR ELECTRICALLY ISOLATING N AND P-SIDE REGIONS OF A SEMICONDUCTOR LASER CHIP FOR P-SIDE DOWN BONDING
#34Wavelength-variable laser
#35Wavelength-variable laser
#36Semiconductor Optical Element
#37Vertical cavity surface emitting device with a buried index guiding current confinement layer
#38Semiconductor laser element, testing method, and testing device
#39Semiconductor optical device
#40Buried-type semiconductor optical device
#41Semiconductor laser diode
#42Process for producing a component comprising III-V materials and contacts compatible with silicon process flows
#43AlGaInPAs-based semiconductor laser device and method for producing same
#44Wavelength-variable laser
#45Method for tuning emission wavelength of laser device
#46Optical waveguide structure
#47Wavelength-tunable laser device
#48Substrate technology for quantum dot lasers integrated on silicon
#49Hybrid optical assembly and method for fabricating same
#50Semiconductor optical integrated device having buried hetero structure waveguide and deep ridge waveguide
#51Semiconductor laser with tensile strained InAlAs electron blocker for 1310 nanometer high temperature operation
#52Photonic crystal device
#53Semiconductor laser device, diffraction grating structure, and diffraction grating
#54Wavelength-variable laser
#55Self-referencing frequency comb based on high-order sideband generation
#56SEMICONDUCTOR LASER INCORPORATING AN ELECTRON BARRIER WITH LOW ALUMINUM CONTENT
#57SEMICONDUCTOR LASER
#58Process of forming epitaxial substrate and semiconductor optical device
#59Light-emitting device having III-V semiconductor gain section coupled to whistle-geometry tunable filter
#60Semiconductor laser, light source unit, and laser light irradiation device
#61SEMICONDUCTOR LIGHT EMITTING DEVICE
#62Photonic crystal laser and strain measuring device
#63SEMICONDUCTOR LASER INCORPORATING AN ELECTRON BARRIER WITH LOW ALUMINUM CONTENT
#64Process of forming semiconductor optical device and semiconductor optical device
#65Optical module installing a semiconductor optical amplifier
#66Optical semiconductor device, semiconductor laser module, and optical fiber amplifier
#67Multiwavelength quantum cascade laser via growth of different active and passive cores
#68Semiconductor optical integrated device including a reduced thickness upper cladding layer in a ridge waveguide portion, and method of manufacturing the same
#69Semiconductor layer variation for substrate removal after bonding
#70Tunable optical phase filter
#71Semiconductor device
#72INTEGRATED SEMICONDUCTOR LASER DEVICE AND SEMICONDUCTOR LASER MODULE
#73Optical Device With Multisection Semiconductor Optical Amplifiers for Achieving Wide Optical Bandwidth and Large Output Power
#74System for manufacturing semiconductor device
#75Vertical cavity surface emmiting laser
#76Semiconductor laser device
#77Tunable semiconductor laser based on reconstruction-equivalent chirp and series mode or series and parallel hybrid integration, and preparation thereof
#78Hybrid Silicon Lasers on Bulk Silicon Substrates
#79Semiconductor laser device and manufacturing method thereof
#80DISTRIBUTED FEEDBACK LASER DIODE ARRAY AND METHOD OF MANUFACTURING SAME
#81Semiconductor laser diode
#82Directly modulated laser for PON application
#83Multiwavelength quantum cascade laser via growth of different active and passive cores
#84Horizontal cavity surface emitting laser device
#85High density laser optics
#86Optical semiconductor device and method of fabricating the same
#87Semiconductor laser device and manufacturing method thereof
#88Apparatus for output light with wavelength tunable function and method to determine oscillation wavelength of wavelength tunable laser diode
#89Highly integrable semiconductor device
#90Semiconductor laser device
#91Optical semiconductor device
#92Semiconductor stack and vertical cavity surface emitting laser
#93Surface emitting laser array and image forming apparatus
#94Opto-electronic device
#95Semiconductor optical integrated device
#96Surface-emitting laser device and surface-emitting laser array including same
#97Semiconductor laser device and manufacturing method thereof
#98Semiconductor laser device and manufacturing method thereof
#99Semiconductor laser device
#100Surface-emitting laser element, surface-emitting laser array, optical scanning apparatus, image forming apparatus, and method of manufacturing surface-emitting laser element
#101Laser diode and semiconductor light-emitting device producing visible-wavelength radiation
#102SURFACE EMITTING LASER ELEMENT, SURFACE EMITTING LASER ARRAY, OPTICAL SCANNING APPARATUS, AND IMAGE FORMING APPARATUS
#103Optical semiconductor device and pumping light source for optical fiber amplifier
#104Laser device
#105Surface-emitting laser element, surface-emitting laser array, optical scanner device, and image forming apparatus
#106Surface emitting laser device, surface emitting laser array, optical scanning device, and image forming apparatus
#107Surface-emitting laser element including dielectric film selectively provided to control reflectance in emission region, surface-emitting laser array, optical scanner device, and image forming apparatus
#108Highly integrable edge emitting active optical device and a process for manufacture of the same
#109Optical module, integrated semiconductor optical device and manufacturing method thereof
#110Optical device and method for manufacturing the same
#111SEMICONDUCTOR OPTICAL ELEMENT
#112Semiconductor electroluminescent device with a multiple-quantum well layer formed therein
#113Semiconductor laser device
#114SEMICONDUCTOR LASER
#115Laser diode and semiconductor light-emitting device producing visible-wavelength radiation
#116Surface-emitting laser device and surface-emitting laser array including same
#117III/V-semiconductor
#118Monolithically integrated multi-directional transceiver
#119SURFACE-EMITTING LASER ARRAY, OPTICAL SCANNING DEVICE, AND IMAGE FORMING DEVICE
#120Multi-wavelength hybrid silicon laser array
#121Semiconductor optical amplifier, method for manufacturing the same, and semiconductor optical integrated device
#122Method to fabricate semiconductor optical device
#123Optical semiconductor device and method of manufacturing same
#124Gain-coupled distributed feedback semiconductor laser including first-order and second-order gratings
#125Method for forming a semiconductor light-emitting device
#126Distributed feedback semiconductor laser including wavelength monitoring section
#127Semiconductor optical devices, systems and methods of manufacturing the same
#128Semiconductor optical device and a method of fabricating the same
#129Optical Scanning apparatus and image forming apparatus
#130Active layer of laser diode
#131Surface-emitting laser device and surface-emitting laser array including same
#132Long Wavelength Induim Arsenide Phosphide (InAsP) Quantum Well Active Region And Method For Producing Same
#133Semiconductor laser diode and integrated semiconductor optical waveguide device
#134Laser diode and semiconductor light-emitting device producing visible-wavelength radiation
#135LIGHT EMITTING DEVICE
#136Self-mode-locked semiconductor laser
#137Complex-coupled distributed feedback semiconductor laser
#138III/V-semiconductor
#139Semiconductor laser device
#140Surface-emitting laser diode with tunnel junction and fabrication method
#141Semiconductor laser
#142Semiconductor laser device
#143Semiconductor laser
#144Optical semiconductor device and its manufacturing method
#145Optical semiconductor device
#146Semiconductor laser and manufacturing method thereof
#147Semiconductor based broad area optical amplifier
#148Semiconductor quantum well devices and methods of making the same
#149InAlAs having enhanced oxidation rate grown under very low V/III ratio
#150Optical integrated device
#151Optical integrated device
#152Semiconductor laser element formed on substrate having tilted crystal orientation
#153Optical semiconductor device having an active layer containing N
#154Semiconductor laser device with a current non-injection region near a resonator end face, and fabrication method thereof
#155High temperature laser diode
#156Single-mode laser diode using strain-compensated multi-quantum-wells and method for manufacturing the same
#157Semiconductor laser element including optical waveguide layers which have gradually varying bandgaps so as to reduce electrical resistance at interfaces
#158Wide-stripe single-mode diode-laser
#159Semiconductor laser device and optical disc drive
#160Semiconductor laser device and optical disk recording and reproducing apparatus
#161Semiconductor laser device
#162AlInGaAs/InGaAsP/InP edge emitting semiconductor laser including multiple monolithic laser diodes