216032 ⎘
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 lateral bandgap control during growth, e.g. selective growth, mask induced
WAVELENGTH-VARIABLE LASER
#2METHOD OF MANUFACTURING PHOTONIC INTEGRATED DEVICE BASED ON SINGLE-STEP ACTIVE LAYER EPITAXIAL GROWTH
#3WAVELENGTH-VARIABLE LASER
#4GAN-BASED LASER AND MANUFACTURING METHOD THEREFOR
#5Wavelength-variable laser
#6Optoelectronic device comprising a semiconductor layer based on GeSn having a single-crystal portion with a direct band structure and an underlying barrier region
#7LASER EMITTER INCLUDING NANOWIRES
#8Laser emitter including nanowires
#9Wavelength-variable laser
#10Wavelength-variable laser
#11Wavelength-variable laser
#12Method for producing a semiconductor chip and semiconductor chip
#13Wavelength-variable laser
#14Method for producing a semiconductor chip and semiconductor chip
#15Quantum cascade laser
#16Optical semiconductor device, semiconductor laser module, and optical fiber amplifier
#17Light-emitting assembly having a semiconductor layer sequence having an active zone on a columnar structure
#18Hybrid waveguide lasers and methods for fabricating hybrid waveguide lasers
#19Optical semiconductor device, semiconductor laser module, and optical fiber amplifier
#20Optical semiconductor device, semiconductor laser module, and optical fiber amplifier
#21Method of manufacturing multi-wavelengths distributed feedback (DFB) laser array including top separate confinement layer having different thickness laser units on the quantum-well layer grown by selective area epitaxial growth
#22DISTRIBUTED FEEDBACK LASER DIODE HAVING ASYMMETRIC COUPLING COEFFICIENT AND MANUFACTURING METHOD THEREOF
#23Method of manufacturing semiconductor laser, semiconductor laser, optical pickup, optical disk device, method of manufacturing semiconductor device, semiconductor device, and method of growing nitride type Group III-V compound semiconductor layer
#24Method of manufacturing semiconductor optical device, method of manufacturing semiconductor optical laser element, and semiconductor optical device
#25Transmitter photonic integrated circuit (TxPIC) chip
#26Forward error correction (FEC) enabled photonic integrated circuit (PIC) chips with multiple signal channels
#27Integrated photonic semiconductor devices and methods for making integrated photonic semiconductor devices
#28Wavelength locking and power control systems for multi-channel photonic integrated circuits (PICs)
#29Nitride-based semiconductor laser device and method of manufacturing the same
#30Integrated photonic semiconductor devices and methods for making integrated photonic semiconductors devices
#31Method of tuning optical components integrated in a monolithic photonic integrated circuit (PIC)
#32Semiconductor system having a ring laser fabricated by epitaxial layer overgrowth
#33Method of manufacturing semiconductor laser, semiconductor laser, optical pickup, optical disk device, method of manufacturing semiconductor device, semiconductor device, and method of growing nitride type group III-V compound semiconductor layer
#34Integrated photonic semiconductor devices having ridge structures that are grown rather than etched, and methods for making same
#35Method of manufacturing semiconductor device, semiconductor laser, optical pickup, and optical disk device with nitride type group III-V compound semiconductor layer
#36Digital optical network architecture
#37Monolithic transmitter photonic integrated circuit (TxPIC) semiconductor chip
#38Monolithic transmitter photonic integrated circuit (TxPIC) with integrated optical components in circuit signal channels
#39Transmitter photonic integrated circuits (TXPICS) with directly modulated lasers and wavelength selective combiners
#40Monolithic photonic integrated circuit (PIC) with forward error correction (FEC)
#41Method of tuning optical components integrated in a monolithic photonic integrated circuit (PIC)
#42Method of monitoring and controlling the bit error rate (BER) in an optical communication network
#43Wavelength locking and power control systems for multi-channel photonic integrated circuits (PICS)
#44Integrated modulator-laser structure and a method of producing same
#45Semiconductor system having a ring laser fabricated by expitaxial layer overgrowth
#46Method tuning optical components integrated in a monolithic photonic integrated circuit (PIC)
#47Optical transmitter
#48Method and apparatus of monitoring and controlling the emission wavelengths of a plurality of laser sources integrated on the same chip or in the same photonic integrated circuit (PIC)
#49Optical transport network
#50Monolithic photonic integrated circuit (PIC) CHIP
#51Grating—outcoupled surface-emitting lasers
#52Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer
#53Optical transmitter
#54FEC enhanced system for an optical communication network
#55Method of optimizing optical channel signal demultiplexing in a monolithic receiver photonic integrated circuit (RxPIC)
#56Compact, cost-effective optical-electrical-optical (OEO) converter for an optical transmission network
#57Optical transport network
#58Optoelectronic device having a Discrete Bragg Reflector and an electro-absorption modulator
#59Method of providing wider window margin in an eye diagram of a received signal in a transmission system
#60Optical receiver photonic integrated circuit (RxPIC) system
#61Method of monitoring and controlling the bit error rate (BER) in an optical communication network
#62Optical transmission network with a receiver photonic integrated circuit (RxPIC) utilizing an optical service chanel (OSC)
#63Optical transmission network with transmitter photonic integrated circuit (TxPIC) utilizing an optical service channel (OSC)
#64Monolithic transmitter/receiver photonic integrated circuit (Tx/RxPIC) transceiver chip
#65Probe card for testing in-wafer photonic integrated circuits (PICs) and method of use
#66Method of calibrating a monolithic transmitter photonic integrated circuit (TXPIC) chip
#67Method of in-wafer testing of monolithic photonic integrated circuits (PICs) formed in a semiconductor wafer
#68Monitoring of a laser source with front and rear output photodetectors to determine frontal laser power and power changes over laser lifetime
#69Method and apparatus for providing an antireflection coating on the output facet of a photonic integrated circuit (PIC) chip
#70Multiple quantum well broad spectrum gain medium and method for forming same
#71Submount for a photonic integrated circuit (PIC) chip
#72Method of operating an array of laser sources integrated in a monolithic chip or in a photonic integrated circuit (PIC)
#73Apparatus and method for tuning a laser source emission wavelength employing a laser source contact comprising electrode segments
#74Optical probe and method of testing employing an interrogation beam or optical pickup
#75Method and apparatus of monitoring and controlling the emission wavelengths of a plurality of laser sources integrated on the same chip or in the same photonic integrated circuit (PIC)
#76Method of tuning integrated laser sources with integrated wavelength tuning elements on the same substrate or in a monolithic photonic integrated circuit (PIC)
#77Method of tuning optical components integrated on a monolithic chip
#78Extended bandwidth semiconductor optical amplifier systems and methods