216033 ⎘
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; Methods of obtaining the confinement using special etching techniques
Sub-classes:REFRACTIVE INDEX ENGINEERING FOR BRIGHTNESS ENHANCEMENT AND KINK SUPPRESSION IN OPTICAL EMITTING DEVICES
#2LIGHT SOURCE COMPRISING A RESONANT CAVITY WITH DISTRIBUTED FEEDBACK AND METHOD FOR MANUFACTURING A SUCH LIGHT SOURCE
#3LASER ARRAY DEVICE HAVING INDIVIDUALLY-ADDRESSABLE CATHODE
#4MANUFACTURABLE DEVICES FORMED ON GALLIUM AND NITROGEN MATERIAL
#5METHOD FOR PRODUCING AT LEAST ONE LASER CHIP, AND LASER CHIP
#6SEMICONDUCTOR LASER DIODE ARRAY AND THE METHOD FOR MANUFACTURING A TWO-DIMENSIONAL SEMICONDUCTOR LASER DIODE ARRAY
#7Bi-directional vertical cavity surface emitting lasers
#8LASER DIODE AND METHOD FOR MANUFACTURING THE SAME
#9Oxide Aperture Shaping In Vertical Cavity Surface-Emitting Laser
#10Manufacturable devices formed on gallium and nitrogen material
#11Bi-directional vertical cavity surface emitting lasers
#12Surface Emitting Laser and Method for Manufacturing the Same
#13Oxide aperture shaping in vertical cavity surface-emitting laser
#14Semiconductor laser with a mode expansion layer
#15Manufacturable laser diode formed on c-plane gallium and nitrogen material
#16Surface-emitting laser device and method for manufacturing surface-emitting laser device
#17Vertical cavity surface emitting device with a buried index guiding current confinement layer
#18Oxide spacer HCG VCSELS and fabrication methods
#19Method for manufacturing optical semiconductor device
#20Method of manufacturing a III-V based optoelectronic device
#21Surface emitting laser element and manufacturing method of the same
#22GROUP-III NITRIDE SEMICONDUCTOR LASER DEVICE
#23Oxide aperture shaping in vertical cavity surface-emitting laser
#24Semiconductor laser device
#25Pillar confined backside emitting VCSEL
#26Manufacturable laser diode formed on c-plane gallium and nitrogen material
#27Vertically-coupled surface-etched grating DFB laser
#28Vertically-coupled surface-etched grating DFB laser
#29Semiconductor laser device
#30Pillar confined backside emitting VCSEL
#31Tunable laser for coherent transmission system
#32Vertical-cavity surface-emitting laser with high modulation speed
#33Tunable waveguide devices
#34Tunable waveguide devices
#35Photonic integrated circuit
#36VCSELs with improved optical and electrical confinement
#37Method and device concerning III-nitride edge emitting laser diode of high confinement factor with lattice matched cladding layer
#38Tunable waveguide devices
#39Tunable waveguide devices
#40Tunable waveguide devices
#41Method for producing a semiconductor body
#42Manufacturable laser diode formed on c-plane gallium and nitrogen material
#43Method for patterning a sequence of layers and semiconductor laser device
#44Photonic integrated circuit
#45Method of manufacturing surface-emitting semiconductor laser element
#46Manufacturable laser diode formed on C-plane gallium and nitrogen material
#47Method for manufacturing an optical member and method for manufacturing a semiconductor laser device
#48Semiconductor laser diode and method of fabricating the same
#49Method for manufacturing optical semiconductor device having modulator with hollowed regions between waveguides
#50Method for manufacturing semiconductor device, and semiconductor device
#51Edge emitting semiconductor laser
#52Manufacturable laser diode formed on C-plane gallium and nitrogen material
#53Method for manufacturing semiconductor optical device
#54Vertical-cavity surface-emitting laser and method of fabricating the same
#55VCSEL array with increased efficiency
#56Semiconductor optical integrated device and method for fabricating the same
#57Surface-emitting laser, surface-emitting laser array, method of manufacturing surface-emitting laser, method of manufacturing surface-emitting laser array and optical apparatus equipped with surface-emitting laser array
#58Semiconductor optical integrated device and method for fabricating the same
#59SEMICONDUCTOR LASER ELEMENT, METHOD OF MANUFACTURING SEMICONDUCTOR LASER ELEMENT, AND OPTICAL MODULE
#60Edge emitting semiconductor laser
#61Chemically-etched nanostructures and related devices
#62VERTICALLY-COUPLED SURFACE-ETCHED GRATING DFB LASER
#63NITRIDE SEMICONDUCTOR LASER DEVICE
#64Nitride semiconductor device and method for fabricating the same
#65Process for producing surface-emitting laser and process for producing surface-emitting laser array
#66Laser diode with ridge waveguide structure and method for manufacturing the same
#67Group-III nitride based laser diode and method for fabricating same
#68DBR laser with improved thermal tuning efficiency
#69Surface emitting laser array
#70METHOD OF MANUFACTURING SEMICONDUCTOR LASER
#71Surface emitting laser and manufacturing method thereof
#72Semiconductor device manufacturing method
#73Method for manufacturing optical element
#74Vertical-cavity surface-emitting laser diode device
#75Semiconductro laser device
#76Method for manufacturing monolithic semiconductor laser
#77Opto-semiconductor devices
#78DBR laser with improved thermal tuning efficiency
#79Method for manufacturing surface-emitting laser
#80Method for forming etching mask, method for fabricating three-dimensional structure and method for fabricating three-dimensional photonic crystalline laser device
#81Semiconductor laser device
#82Semiconductor laser, method of manufacturing semiconductor device, optical pickup, and optical disk apparatus
#83SURFACE EMITTING LASER AND MANUFACTURING METHOD THEREOF
#84Group-III nitride based laser diode and method for fabricating same
#85Optical semiconductor device having ridge structure formed on active layer containing p-type region and its manufacture method
#86Process of manufacturing a semiconductor device
#87Optical element, method for manufacturing optical element and semiconductor laser device using the optical element
#88Method of etching for multi-layered structure of semiconductors in group III-V and method for manufacturing vertical cavity surface emitting laser device
#89Light-emitting device and light-emitting device array using a whispering gallery mode, and method for manufacturing same
#90Surface emitting semiconductor laser
#91Semiconductor laser element and method of fabrication thereof
#92Opto-semiconductor devices
#93Optical semiconductor device, manufacturing method therefor, and optical semiconductor apparatus
#94Semiconductor device and fabrication method thereof
#95Laterally oxidized vertical cavity surface emitting lasers
#96Etching a nitride-based heterostructure
#97Semiconductor device such as semiconductor laser device and manufacturing method therefor, and optical transmission module and optical disk unit employing the semiconductor laser device
#98Control of photoelectrochemical (PEC) etching by modification of the local electrochemical potential of the semiconductor structure relative to the electrolyte
#99Semiconductor laser device and method for fabricating the same
#100Optical module device driven by a single power supply
#101Process of manufacturing a semiconductor device
#102Vertical-cavity surface emitting laser diode
#103Method for manufacturing a photonic device and a photonic device
#104Method for manufacturing gratings in semiconductor materials that readily oxidise
#105Method of fabricating surface-emission type light-emitting device, surface-emitting semiconductor laser, method of fabricating the same, optical module and optical transmission device
#106Method for manufacturing gratings in semiconductor materials
#107Semiconductor device, semiconductor laser device, manufacturing method for semiconductor device, manufacturing method for semiconductor laser device, optical disk device and optical transmission system
#108Semiconductor laser device with a current non-injection region near a resonator end face, and fabrication method thereof
#109Method and structure for eliminating polarization instability in laterally—oxidized VCSELs
#110Method for producing an optical emission module having at least two vertically emitting lasers
#111Vertical-cavity surface emitting laser diode and method for producing the same
#112Semiconductor laser device and its manufacturing method
#113Continuously variable optical confinement for optical amplifiers