215967 ⎘
Semiconductor lasers; Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of the active region; External cavity lasers using a wavelength selective device, e.g. a grating or etalon
Semiconductor light emitting element and semiconductor light emitting element assembly
#302Optical coherence tomography laser with integrated clock
#303Wavelength beam combining laser systems with micro-optics
#304Laser component and laser generating apparatus
#305SINGLE LONGITUDINAL MODE LASER DIODE SYSTEM
#306Mechanically isolated optically pumped semiconductor laser
#307Wavelength-tunable type etalon comprising LCD-layer and preparation method thereof
#308Chirped Bragg grating elements
#309Methods and Apparatus for Swept-Source Optical Coherence Tomography
#310Laser source assembly with thermal control and mechanically stable mounting
#311Optical cross-coupling mitigation systems for wavelength beam combining laser systems
#312Swept light source and method for controlling the same
#313Photonic integrated tunable multi-wavelength transmitter circuit
#314External cavity laser with reduced optical mode-hopping
#315Laser device
#316Fiber structural body and light source device
#317Thermo-optically tunable laser system
#318Diode laser
#319Wavelength locker using multiple feedback curves to wavelength lock a beam
#320Hybrid optical source with optical proximity coupling provided by an external reflector
#321Diode laser packages with flared laser oscillator waveguides
#322Laser system and method of tuning the output power of the laser system
#323Spectrally multiplexing diode pump modules to improve brightness
#324Distributed reflector laser
#325Surface-emitting device, vertical external-cavity surface-emitting laser, and method for manufacturing surface-emitting device
#326Optical sensor having external cavity laser outputting sensing and reference light
#327External cavity FP laser
#328Wavelength tunable MEMS-Fabry Perot filter
#329Semiconductor laser with external resonator
#330Laser diode enhancement device
#331Discrete wavelength tunable laser
#332Optical alignment systems and methods for wavelength beam combining laser systems
#333METHOD FOR IMPROVEMENT OF THE BEAM QUALITY OF THE LASER LIGHT GENERATED BY SYSTEMS OF COHERENTLY COUPLED SEMICONDUCTOR DIODE LIGHT SOURCES
#334Method and apparatus for controlling external cavity laser
#335Grating element
#336Laser device
#337Photonic integrated device with dielectric structure
#338Single mode reflector using a nanobeam cavity
#339Wavelength beam combining laser systems utilizing etalons
#340Semiconductor light emitting device and optical transceiver
#341External-resonator-type light-emitting device
#342External-resonator-type light-emitting device
#343EXTERNAL CAVITY TYPE TUNABLE WAVELENGTH LASER MODULE FOR TO-CAN PACKAGING
#344External resonator type laser device
#345Wavelength locking and multiplexing of high-power semiconductor lasers
#346Quantum cascade laser
#347Grating element and external resonator type light emitting device
#348Luminescent diode, method for manufacturing the luminescent diode and wavelength tunable external cavity laser using the luminescent diode
#349Tunable laser source, optical transmitter, and optical transmitter and receiver module
#350Semiconductor laser device
#351Quantum cascade laser with serially configured gain sections
#352External cavity laser based wavelength division multiplexing superchannel transceivers
#353Broadband tunable external-cavity laser using small MEMS mirror
#354Rapidly tunable laser assembly
#355Quantum dot SOA-silicon external cavity multi-wavelength laser
#356RESOLUTION OF MODE HOPPING IN OPTICAL LINKS
#357EXTERNAL RESONATOR TYPE LIGHT EMITTING DEVICE
#358Compact tunable laser device
#359Grating element and external-resonator-type light emitting device
#360Microelectromechanical system for tuning lasers
#361Dense wavelength beam combining with variable feedback control
#362Method of controlling wavelength tunable laser, control data structure of wavelength tunable laser, and wavelength tunable laser
#363Low-noise spectroscopic imaging system using substantially coherent illumination
#364Self mode-locking semiconductor disk laser (SDL)
#365Optical coherence tomography laser with integrated clock
#366Method and apparatus for performing optical imaging using frequency-domain interferometry
#367High-power, phased-locked, laser arrays
#368External cavity laser based wavelength division multiplexing superchannel transceivers
#369Rapidly tunable laser assembly
#370Temperature insensitive external cavity lasers on silicon
#371Superluminescent diode and method for implementing the same
#372Laser sensor for self-mixing interferometry having a vertical external cavity surface emission laser (VECSEL) as the light source
#373Method of designing semiconductor laser device, method of designing raman amplifier, methods of manufacturing semiconductor laser device, semiconductor laser device, raman amplifier, and optical communication system
#374Chip on submount module
#375Multi wavelength laser device
#376Semiconductor laser element
#377External resonator-type light emitting device
#378Two-dimensional multi-beam stabilizer and combining systems and methods
#379Optical reflector based on a directional coupler and a coupled optical loop
#380Tunable laser with directional coupler
#381Mode-locking semiconductor disk laser (SDL)
#382Laser device comprising optically pumped extended cavity laser
#383Semiconductor tunable laser package with tunable optical filters subassembly
#384Wavelength locking multimode diode lasers with fiber Bragg grating in large mode area core
#385QCL spectroscopy system and applications therefor
#386Wavelength selective external resonator and beam combining system for dense wavelength beam combining laser
#387External-cavity type laser with built-in wavemeter
#388Diode laser packages with flared laser oscillator waveguides
#389Athermal hybrid optical source
#390Optical source
#391Optical cross-coupling mitigation systems for wavelength beam combining laser systems
#392Multi-channel tunable laser
#393Wavelength beam combining laser systems utilizing etalons
#394External cavity tunable laser with dual beam outputs
#395Optical reflector based on a directional coupler and a coupled optical loop
#396Semiconductor-laser-device assembly
#397Laser source assembly with thermal control and mechanically stable mounting
#398External cavity with a pair of two Fiber Bragg gratings at the front and back facet of a laser diode
#399External resonator-type light emitting device
#400Wavelength-tunable laser
#401EXTERNAL CAVITY LASER
#402Laser processing device
#403Tunable light source
#404Compact tunable laser device
#405Monolithic silicon lasers
#406BRAGG GRATING EXTERNAL CAVITY LASER
#407Optical alignment systems and methods for wavelength beam combining laser systems
#408SEMICONDUCTOR LASER WITH EXTERNAL CAVITY HAVING NON-STRAIGHT WAVEGUIDE
#409Two-dimensional multi-beam stabilizer and combining systems and methods
#410High-power, phased-locked, laser arrays
#411Laser emitting apparatus and master oscillator power amplifier system
#412External cavity fabry-perot laser
#413Optical device, optical transmission device, optical reception device, hybrid laser and optical transmission apparatus
#414QCL spectroscopy system and applications therefor
#415Laser device, light modulation device, and optical semiconductor device
#416TUNABLE EXTERNAL CAVITY LASER
#417External-cavity tunable laser with flexible wavelength grid tuning function
#418Multi-chip VECSEL-based laser tunable independently at multiple wavelengths
#419Vertical integration of a hybrid optical source
#420Method for stabilizing a diode laser
#421External cavity laser with single mode-hop-free tuning
#422Directional semiconductor waveguide coupler
#423NON-EVANESCENT HYBRID LASER
#424Method and apparatus to reduce noise caused by mode hopping in external cavity lasers
#425Method for improving performance of wavelength beam combining diode laser systems
#426Optical system having reduced pointing-error noise
#427Optical lasing device and method for generating a lasing mode in such device
#428External cavity laser
#429External cavity laser source
#430Methods and apparatus for swept-source optical coherence tomography
#431OCT swept laser with high coherence signal extraction
#432Quantum dot SOA-silicon external cavity multi-wavelength laser
#433System and method for stabilizing mode locked swept laser for OCT medical imaging
#434Small packaged tunable laser transmitter
#435SMALL PACKAGED TUNABLE LASER
#436Use of one or more retro-reflectors in a gas analyzer system
#437Superluminescent diode, method of manufacturing the same, and wavelength-tunable external cavity laser including the same
#438Wavelength tunable MEMS-Fabry Perot filter
#439External resonator type light emitting system
#440Wavelength selective external resonator and beam combining system for dense wavelength beam combining laser
#441Sagnac loop mirror based laser cavity on silicon photonics platform
#442METHOD AND SYSTEM FOR HYBRID INTEGRATION OF A TUNABLE LASER
#443Wavelength stabilized diode laser
#444Wavelength stabilized diode laser
#445Broadband wavelength-swept light source system and apparatus employing the same
#446Tunable wavelength filter with embedded metal temperature sensor and its application to external-cavity type tunable wavelength laser
#447Optical reflector based on a directional coupler and a coupled optical loop
#448Thermo-optically tunable laser system
#449Optically pumped vertical external-cavity surface-emitting laser device
#450Semiconductor laser device assembly
#451Laser light source apparatus, and method for controlling temperature of wavelength conversion element in laser light source apparatus
#452Method and apparatus for performing optical imaging using frequency-domain interferometry
#453Precise broadband frequency modulated laser
#454Laser source with a large spectral range
#455Quantum cascade laser with autonomously aligned external cavity and related methods
#456Self mode-locking semiconductor disk laser
#457Self mode-locking semiconductor disk laser
#458Dielectric-enhanced metal coatings for MEMS tunable filters
#459Optical transmitter
#460Control of spatial mode distribution of a large-core laser diode system
#461Laser device
#462MEMS BASED SWEPT LASER SOURCE
#463Wavelength-tunable light source
#464Surface emitting laser and optical coherence tomography measuring apparatus using the surface emitting laser
#465Semiconductor-laser-device assembly
#466Dynamical Fabry-Perot tuneable filter device
#467External resonator type light emitting system
#468Laser with full C-band tunability and narrow linewidth
#469Projection RGB-laser light source with stabilized color balance
#470Optical beam steering for tunable laser applications
#471Laser source assembly with thermal control and mechanically stable mounting
#472System and method of dynamic and adaptive creation of a wavelength continuous and prescribed wavelength versus time sweep from a laser
#473Semiconductor laser apparatus assembly
#474Laser light source apparatus
#475Rapidly tunable laser source assembly with long stroke grating mover
#476Multi-wavelength VCSEL array to reduce speckle
#477Wavelength versatile vecsel raman laser
#478Hybrid optical source with semiconductor reflector
#479Laser assembly with package beam pointing registration
#480High-power, phase-locked, laser arrays
#481Light emitting device, manufacturing method thereof, and optical transceiver
#482Laser light source apparatus and temperature control method of wavelength conversion element in laser light source apparatus
#483Chemical detection and laser wavelength stabilization employing spectroscopic absorption via laser compliance voltage sensing
#484OCT swept laser with cavity length compensation
#485System and method for stabilizing mode locked swept laser for OCT medical imaging
#486Pulse shaping device and pulse shaping method
#487Laser diode assembly
#488Integrated dual swept source alternating same scan band for OCT medical imaging
#489Self-seeding fiber laser, method for driving self-seeding fiber laser, passive optical network system and device
#490Integrated dual swept source for OCT medical imaging
#491Optical semiconductor device
#492Semiconductor optical element
#493Grating external-cavity semiconductor laser and quasi-synchronous method thereof
#494Optical signal emission system
#495Method and system for avoiding package induced failure in swept semiconductor source
#496Reduction of mode hopping in a laser cavity
#497Light source, and optical coherence tomography module
#498High output, mid infrared laser source assembly
#499Wavelength-stabilized frequency-converted optically pumped semiconductor laser
#500Laser swept source with controlled mode locking for OCT medical imaging
#501Tunable optical system with hybrid integrated laser
#502Wavelength-stabilized diode laser
#503Compact external cavity tunable laser apparatus
#504Method of controlling wavelength tunable laser, control data structure of wavelength tunable laser, and wavelength tunable laser
#505Chirped Bragg grating elements
#506Systems and methods for artifact suppression by frequency shifting or cavity length adjustment
#507Semiconductor disk laser for nonlinear microscopy applications in living organisms
#508Optical coherence tomography laser with integrated clock
#509Optical sources employing self-seeding and modulation averaging
#510Surface emitting laser incorporating third reflector
#511External cavity wideband tunable laser with dual laser gain media coupled by a thin film filter including
#512External cavity tunable laser
#513External cavity tunable laser with 25GHz frequency interval
#514Semiconductor laser device
#515Optical amplifier and optical amplifier control method
#516Quantum cascade laser
#517Quantum cascade laser
#518WAVELENGTH SELECTIVE AND TUNABLE LASER DEVICE
#519TUNABLE OPTICAL FILTER AND OPTICAL SOURCE
#520Method and apparatus for reducing the amplitude modulation of optical signals in external cavity lasers
#521Wavelength tunable laser
#522System and method for wavelength beam combination on a single laser emitter
#523Wavelength swept light source
#524Apparatus and method for stabilizing wavelength tunable laser
#525Optically pumped surface emitting lasers incorporating high reflectivity/bandwidth limited reflector
#526Small packaged tunable laser transmitter
#527Light source and recording apparatus
#528External cavity laser array system and WDM optical system including same
#529Multi-wavelength high output laser source assembly with precision output beam
#530Optical cross-coupling mitigation system for multi-wavelength beam combining systems
#531Two-dimensional laser system employing two dispersive elements
#532Chemical detection and laser wavelength stabilization employing spectroscopic absorption via laser compliance voltage sensing
#533Methods for determining optical power, for power-normalizing laser measurements, and for stabilizing power of lasers via compliance voltage sensing
#534Phase-continuous tunable laser
#535Multi-wavelength VCSEL array to reduce speckle
#536SLOT WAVEGUIDE STRUCTURE FOR WAVELENGTH TUNABLE LASER
#537WAVELENGTH TUNABLE EXTERNAL CAVITY LASER
#538Small packaged tunable laser assembly
#539Laser cavity two-photon spectroscopy
#540Laser light source
#541User-selectable laser and optical transmitter having the same
#542Optical illuminator
#543Laser apparatus, extreme ultraviolet light generation system, method for controlling the laser apparatus, and method for generating the extreme ultraviolet light
#544Multi-wavelength diode laser array
#545Device, light source device, and imaging apparatus using the same
#546Branched shape optical isolator and optical apparatus, method and applications
#547Systems and methods for swept-source optical coherence tomography
#548Mounting base for a laser system
#549Dynamical Fabry-Pérot tuneable filter device
#550System and method for optimization of coherence length of tunable laser sources
#551Vertical cavity surface emitting laser cavity with low thermal impedance
#552Laser array mux assembly with external reflector for providing a selected wavelength or multiplexed wavelengths
#553Wavelength-selectable laser device and apparatus and system including same
#554Vertical surface emitting semiconductor device
#555Vertical cavity surface emitting laser with integrated mirror and waveguide
#556MEMS BASED SWEPT LASER SOURCE
#557Superluminescent diode, method of manufacturing the same, and wavelength-tunable external cavity laser including the same
#558SWEPT LIGHT SOURCE APPARATUS AND IMAGING SYSTEM INCLUDING THE SAME
#559HYBRID LASERS
#560Thermo-optically tunable laser system
#561Method for finding and tracking single-mode operation point of external cavity diode lasers
#562WAVELENGTH-TUNABLE EXTERNAL CAVITY LASER
#563Laser characterization system and process
#564External cavity laser biosensor arrangements
#565Method and system for avoiding package induced failure in swept semiconductor source
#566Diode laser
#567Electrically controllable collimator in a laser resonator
#568METHOD AND DEVICE FOR ADJUSTING A TUNABLE LASER OF AN OPTICAL NETWORK ELEMENT
#569Tunable Laser
#570Wavelength-tunable light source
#571Wavelength Conversion Light Source Device
#572External cavity laser source
#573Submount, submount assembly, and submount assembling method
#574Optical sensing system and a method of determining a change in an effective refractive index of a resonator of an optical sensing system
#575Surface-emitting semiconductor laser device in which an edge-emitting laser is integrated with a diffractive or refractive lens on the semiconductor laser device
#576Fiber ring laser system and the operation method thereof
#577Method of operating a laser in an optical component, optical component, and optical communication system
#578Actively Mode Locked Laser Swept Source for OCT Medical Imaging
#579Integrated dual swept source for OCT medical imaging
#580Laser diode device including a top electrode with first and second sections
#581Vertical cavity surface emitting laser device with angular-selective feedback
#582SEMICONDUCTOR LASER DEVICE AND DRIVING METHOD OF THE SAME
#583Colorless dense wavelength division multiplexing transmitters
#584Wavelength-Tunable Laser Source Apparatus
#585LIGHT GENERATING DEVICE
#586WAVELENGTH CONVERSION LASER SYSTEM
#587Optical systems for laser arrays
#588Precise broadband frequency modulated laser
#589WAVELENGTH-TUNABLE EXTERNAL CAVITY LASER GENERATING DEVICE
#590Laser ray wavelength modification apparatus
#591EXTERNAL CAVITY TUNABLE LASER MODULE
#592Laser diode assembly
#593Laser diode assembly and semiconductor optical amplifier assembly
#594Multiple emitter VECSEL
#595Continuous wavelength tunable laser source with optimum orientation of grating and gain medium
#596Multi-wavelength high output laser source assembly with precision output beam
#597Method and system for hybrid integration of a tunable laser and a phase modulator
#598Method and system for hybrid integration of a tunable laser and a mach zehnder modulator
#599Method and system for hybrid integration of a tunable laser for a cable TV transmitter
#600Wavelength beam combining of quantum cascade laser arrays