216047 ⎘
Semiconductor lasers; Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure comprising special burying or current confinement layers based on polyimide or resin
SEMICONDUCTOR LASERS AND PROCESSES FOR THE PLANARIZATION OF SEMICONDUCTOR LASERS
#2Optical Semiconductor Chip
#3Semiconductor Optical Device
#4OPTICAL SEMICONDUCTOR ELEMENT
#5SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
#6VERTICAL-CAVITY SURFACE-EMITTING LASER
#7Semiconductor device
#8Semiconductor lasers and processes for the planarization of semiconductor lasers
#9Light-emitting device
#10Laser diode and method of manufacturing laser diode
#11Light-emitting device
#12Laser diode and method of manufacturing laser diode
#13Integrated semiconductor optical element and manufacturing method for same
#14Light-emitting device
#15Vertical cavity surface emitting laser and atomic oscillator
#16Integrated semiconductor optical element and manufacturing method for same
#17Metal-insulator-metal waveguide for nano-lasers and optical amplifiers
#18Vertical cavity surface emitting laser and atomic oscillator
#19Superluminescent diode, method of manufacturing the same, and wavelength-tunable external cavity laser including the same
#20Quantum cascade laser
#21Distributed feedback-laser diodes
#22Optical semiconductor device
#23Waveguide-type optical semiconductor device
#24Superluminescent diode, method of manufacturing the same, and wavelength-tunable external cavity laser including the same
#25Photonic quantum ring laser and fabrication method thereof
#26Method for producing semiconductor optical device and semiconductor optical device
#27Laser diode with ridge waveguide structure and method for manufacturing the same
#28High efficiency slab-coupled optical waveguide laser and amplifier
#29Semiconductor laser
#30Method for manufacturing semiconductor laser diode
#31PHOTONIC QUANTUM RING LASER AND FABRICATION METHOD THEREOF
#32Oscillation device
#33Semiconductor laser apparatus
#34Semiconductor optical function device
#35Light-emitting device having injection-lockable unidirectional semiconductor ring laser monolithically integrated with master laser
#36SURFACE-EMITTING LASER ARRAY, OPTICAL SCANNING DEVICE, AND IMAGE FORMING DEVICE
#37Multi-beam semiconductor laser
#38Semiconductor laser and method of making the same
#39Material for solid polyelectrolyte suitable for use in fuel cell
#40Power semiconductor laser with low divergence and low astigmatism, and method for the production thereof
#41PHOTONIC SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD
#42Semiconductor optical device and optical transmission module
#43Semiconductor Light Emitting Device
#44Semiconductor laser diode and integrated semiconductor optical waveguide device
#45Vertical-cavity surface emitting laser
#46Complex optical device
#47Optical element and method for manufacturing the same
#48OPTICAL SEMICONDUCTOR ELEMENT AND METHOD FOR MANUFACTURING THE SAME
#49Surface-emitting laser element and laser module using the same
#50OPTICAL ELEMENT AND METHOD FOR MANUFACTURING THE SAME
#51Optical element
#52Device for generating or detecting electromagnetic radiation, and fabrication method of the same
#53Method of reducing insertion loss in a transition region between a plurality of input or output waveguides to a free space coupler region
#54Formation of cleaved grooves in a passivation layer formed over a surface of a wafer prior to wafer singulation
#55Optical combiner/decombiner with reduced insertion loss
#56Method of adjusting a center wavelength of modulated sources wavelength grid with the passband of an optical combiner
#57Semiconductor laser apparatus
#58Quantum nanostructure semiconductor laser
#59Benzocyclobutene polymer (BCB) as a passivation layer for optical passive elements
#60Surface-emitting type device and method for manufacturing the same
#61Optical semiconductor device and method for fabricating the same
#62Semiconductor device, semiconductor laser device, manufacturing method for semiconductor device, manufacturing method for semiconductor laser device, optical disk device and optical transmission system
#63Passivation of photonic integrated circuits (PICs)
#64Method of reducing insertion loss in a transition region between a plurality of input or output waveguides to a free space coupler region
#65In-wafer testing of integrated optical components in photonic integrated circuits (PICs)
#66In-wafer testing of integrated optical components in photonic integrated circuits (PICs)
#67Method for forming and apparatus comprising optical waveguides leading to a free space coupler region
#68Optical waveguide device with reduced insertion loss between optical waveguides coupled to a free space region
#69Method and apparatus for a polarization insensitive arrayed waveguide grating (AWG)