215483 ⎘
Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range; Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium; Construction or shape of active medium; Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength; Fibre lasers Resonators including a grating structure, e.g. distributed Bragg reflectors [DBR] or distributed feedback [DFB] fibre lasers
Compact ultra-short pulse source amplifiers
#302FREQUENCY-STABILIZED RANDOM DISTRIBUTED FEEDBACK FIBER RING LASER WITH LOW INTENSITY NOISE
#303Stable microwave-frequency source based on cascaded brillouin lasers
#304Fiber laser having optical resonator comprising tapered element
#305Q-switched all-fiber laser
#306Laser device, light modulation device, and optical semiconductor device
#307Optically Surface-Pumped Edge-Emitting Devices and Systems and Methods of Making Same
#308Bridge fiber, combiner, and fiber laser device
#309Optical fiber and fiber laser apparatus using same
#310Optical fiber laser and method for manufacturing an optical fiber laser
#311Direct impingement cooling of fibers
#312Tunable laser with directional coupler
#313Frequency-stabilized random distributed feedback fiber ring laser with low intensity noise
#314Directional semiconductor waveguide coupler
#315Optical fiber and fiber laser device using same
#316Laser-based method and system for selectively processing target tissue material in a patient and optical catheter assembly for use therein
#317OPTICAL FIBER, FIBER LASER, AND OPTICAL FIBER MANUFACTURING METHOD
#318Multiple wavelength Raman laser
#319Fiber laser device
#320Q-switched oscillator seed-source for MOPA laser illuminator apparatus and method
#321Few moded fiber device employing mode conversion
#322Laser source with reduced linewidth
#323Method of optimizing multicore optical fiber and devices utilizing same
#324Fibre laser
#325Broadband short pulse fiber lasers capable of generating output spectra broader than gain bandwidth
#326PULSED FIBER LASER WITH DOUBLE- PASS PUMPING
#327Stabilizing apparatus for tremolo system for string instrument
#328Efficient third-order distributed feedback laser with enhanced beam pattern
#329Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems
#330Generating broadband light downhole for wellbore application
#331Fiber laser
#332Optical pulse compressing based on chirped fiber bragg gratings for pulse amplification and fiber lasers
#333Light source device and wavelength conversion method
#334Distributed feedback (DFB) Brillouin fiber lasers
#335Fiber designs for wavelength tunable ultra-short pulse lasers
#336Cascaded raman lasing system
#337Pulsed laser sources
#338Optical scanning and imaging systems based on dual pulsed laser systems
#339High power fiber pump source with high brightness, low-noise output in about 974-1030 nm wavelength
#340Compact, coherent, high brightness light sources for the mid and far IR
#341Generation of azimuthally or radially polarized radiation in optical waveguides
#342Raman distributed feedback fiber laser and high power laser system using the same
#343Method for manufacturing an optical fibre laser
#344Method and apparatus for differentially controlling population inversion in gain medium
#345Modular, high energy, widely-tunable ultrafast fiber source
#346Optical fiber lasers
#347Frequency comb source with large comb spacing
#348Light delivery component and laser system employing same
#349High-power optical fibre laser
#350Fourier domain mode locking: method and apparatus for control and improved performance
#351Highly efficient thulium doped fiber laser
#352Fiber laser
#353Fiber laser apparatus and method of aligning laser light irradiation position
#354YB: and ND: mode-locked oscilltors and fiber systems incorporated in solid-state short pulse laser systems
#355Optical couplers and methods for making same
#356Laser apparatus and laser materials processing apparatus provided with same
#357All-in-one raman fiber laser
#358Laser Cavity Exhibiting Low Noise
#359Temperature control of a fiber laser system
#360Tunable laser with integrated wavelength reference
#361FOURIER DOMAIN MODE LOCKING: METHOD AND APPARATUS FOR CONTROL AND IMPROVED PERFORMANCE
#362Fiber laser device
#363Laser source and laser beam machine
#364Method for manufacturing optical fiber grating, optical fiber grating, and fiber laser
#365Light intensity monitor capable of detecting light intensity and fiber breaking
#366Q-switching-induced gain-switched erbium pulse laser system
#367Mode-locked fiber laser based on narrowband optical spectral filtering and amplifier similaritons
#368Environmentally stable optical fiber mode-locked laser generating device having an achromatic quarter wave plate
#369Inexpensive variable rep-rate source for high-energy, ultrafast lasers
#370Optical source implementing a doped fiber, fiber for such an optical source and method for manufacturing such a fiber
#371BROADBAND GENERATION OF COHERENT CONTINUA WITH OPTICAL FIBERS
#372Method and apparatus for controlling mode coupling in high power laser system
#373Inexpensive variable rep-rate source for high-energy, ultrafast lasers
#374Pulsed laser sources
#375Thulium and/or Holmium doped germanosilicate glasses for two micron lasers
#376Fiber laser device
#377Power selective optical filter devices and optical systems using same
#378PULSED FIBER LASER
#379OPTICAL COUPLERS AND ACTIVE OPTICAL MODULES USING THE SAME
#380Optical devices and methods of manufacture of optical devices
#381Compact, coherent, high brightness light sources for the mid and far IR
#382Fiber laser system
#383Optical scanning and imaging systems based on dual pulsed laser systems
#384Frequency comb source with large comb spacing
#385Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems
#386Wavelength-tunable laser system
#387Amplification optical fiber and optical fiber amplifier and resonator using the same
#388OPTICAL SCANNING AND IMAGING SYSTEMS BASED ON DUAL PULSED LASER SYSTEMS
#389Sensing device having a large diameter D-shaped optical waveguide
#390Gain-Switched Fiber Laser
#391LOOP OPTICAL SYSTEM AND ALL-FIBER Q-SWITCHED LASER USING THE SAME
#392High power fiber laser system
#393Optical fiber coupler, method of manufacturing the optical fiber coupler, and active optical module
#394Single longitudinal mode fiber laser apparatus
#395MULTI-SEGMENT ALL-FIBER LASER
#396Wavelength conversion laser light source, laser light source device and two-dimensional image display device adopting the same, and method of setting temperature of wavelength conversion element
#397Skin treatment system with time modulated laser pulses
#398Optical fiber laser, and components for an optical fiber laser, having reduced susceptibility to catastrophic failure under high power operation
#399Multi-core optical amplification fiber wound with decreasing radius of curvature
#400Laser-based method and system for selectively processing target tissue material in a patient and optical catheter assembly for use therein
#401WAVELENGTH BEAM COMBINING BASED LASER PUMPS
#402WAVELENGTH BEAM COMBINING BASED PULSED LASERS
#403Modular, high energy, widely-tunable ultrafast fiber source
#404Multiple wavelength raman laser
#405OPTICAL FIBER COUPLER, METHOD OF MANUFACTURING THE SAME, AND ACTIVE OPTICAL MODULE
#406Cladding-pumped optical waveguide
#407FIBER LASER HAVING INLINE ISOLATOR FOR PREVENTING DAMAGE TO PUMP LIGHT SOURCE
#408Mode-locked two-micron fiber lasers
#409Scalable wavelength beam combining system and method
#410Selective repositioning and rotation wavelength beam combining system and method
#411Fiber-Based Ultrafast Laser
#412OPTICAL FIBER EMISSION CIRCUIT AND FIBER LASER
#413Utilization of Yb: and Nd: mode-locked oscillators in solid-state short pulse laser systems
#414Apparatus and method for enabling quantum-defect-limited conversion efficiency in cladding-pumped Raman fiber lasers
#415Laser treatment system and method for producing thermal cavities and energy droplets
#416Pulsed laser system with a thulium-doped saturable absorber Q-switch
#417Passive coherent array using distributed fiber lasers
#418Wavelength conversion laser light source having dual optical receiver and a temperature control unit, and projection display device, liquid crystal display device and laser light source provided with same
#419FIBER LASER
#420OPTICAL COUPLER AND ACTIVE OPTICAL MODULE COMPRISING THE SAME
#421Double clad fiber laser device
#422Laser oscillator and filtering method
#423Q-switched oscillator seed-source for MOPA laser illuminator method and apparatus
#424Spectrally beam combined laser system and method at eye-safer wavelengths
#425Optical fiber imaging system and method for generating fluorescence imaging
#426Optical fiber lasers and amplifiers and methods for providing optical gain
#427Fiber lasers
#428Ytterbium-doped optical fiber, fiber laser, and fiber amplifier
#429MOPA seed source with wavelength control for resonant frequency conversion
#430Mode-locked two micron fiber lasers
#431Optical pulse compressing based on chirped fiber bragg gratings for pulse amplification and fiber lasers
#432Method and apparatus for generating optical beats
#433Multiwaveform Light Source
#434Broadband neodymium-ytterbium-silica doped amplified spontaneous emission optical fiber source by spectral filtered reinjected signals
#435Fiber laser device
#436Fiber laser comprising a ring-shaped resonator
#437Cascaded raman fiber laser system based on filter fiber
#438Wavelength converter and image display device
#439Filter fiber for use in Raman lasing applications and techniques for manufacturing same
#440Pulsed light generator and pulsed fiber laser
#441Fiber laser light source
#442Systems and Techniques for Suppressing Backward Lasing in High-Power Cascaded Raman Fiber Lasers
#443Systems and methods for cascaded raman lasing at high power levels
#444Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems
#445Cascade Raman laser
#446Laser light source device and image display device
#447All-fiber staturable absorber Q-switched laser and method for producing staturable absorber Q-switched pulse
#448Laser light source device, image display and illuminator
#449Gain-switched fiber laser system
#450Optical scanning and imaging systems based on dual pulsed laser systems
#451Tightly coiled amplifying optical fiber with reduced mode distortion
#452Light emitting devices with phosphosilicate glass
#453Pulsed laser sources
#454Optical module
#455Fiber cutting mechanism and laser light source application apparatus comprising the mechanism
#456Laser apparatus with all optical-fiber
#457High-power narrowed-linewidth fiber laser system
#458High-power short-wavelength fiber laser device
#459APPARATUS AND METHOD FOR LASER MACHINING
#460Assembly for measuring optical signal power in fiber lasers
#461All-fiber color laser and light-illuminating method thereof
#462PULSED LASER SOURCES
#463Method and apparatus for preventing distortion of powerful fiber-laser systems by backreflected signals
#464Method and apparatus for pumping and operating optical parametric oscillators using DFB fiber lasers
#465RARE EARTH-DOPED CORE OPTICAL FIBER
#466Laser oscillator
#467Wavelength converting apparatus and image displaying apparatus
#468OPTICAL FIBRE MATERIAL COMPRISING SILICA-BASED GLASS WITH REDUCED PHOTO DARKENING
#469System and method for controlling nonlinearities in laser units
#470Laser apparatus
#471Modular, high energy, widely-tunable ultrafast fiber source
#472Modular, high energy, widely-tunable ultrafast fiber source
#473Broadband fiber laser
#474Q-switched all-fiber laser
#475Fiber laser system
#476OPTICAL FIBER FOR A FIBER LASER AND FIBER LASER USING THE SAME
#477Solar energy converter with improved photovoltaic efficiency, frequency conversion and thermal management permitting super highly concentrated collection
#478SPECKLE REDUCTION IN IMAGING APPLICATIONS AND AN OPTICAL SYSTEM THEREOF
#479LASER SYSTEMS AND MATERIAL PROCESSING
#480FIBER LASER COIL FORM AND RELATED MANUFACTURING TECHNIQUES
#481MULTI-RESONANT OPTICAL FIBER LASER SYSTEM
#482FIBER-BASED ULTRAFAST LASER
#483Fiber laser and optical device
#484Apparatus for side fire fiber lasers
#485Cladding pumped fibre laser with a high degree of pump isolation
#486Wavelength converter
#487Fibre Laser with Intra-cavity Frequency Doubling
#488Polarization stable lasers
#489HIGH-POWER FIBER AMPLIFIER
#490Method and apparatus for generating high power visible and near-visible laser light
#491METHODS OF MAKING OPTICAL FIBER GRATINGS
#492Surface-emitting fiber laser
#493Photonic bandgap fiber and fiber amplifier
#494High power pulsed fiber laser
#495Fourier domain mode locking: method and apparatus for control and improved performance
#496Method for changing refractive index of an optical fiber by applying a high voltage pulse to a longitudinal electrode
#497Laser light source device and image display apparatus
#498FIBER LASER
#499MEMS tunable silicon fabry-perot cavity and applications thereof
#500Wavelength conversion laser light source, laser light source device and two-dimensional image display device adopting the same, and method of setting temperature of wavelength conversion element
#501Fiber grating laser
#502Amplified spontaneous emission reflector-based gain-clamped fiber amplifier
#503Two-dimensional image display device
#504Fiber Laser Device Having Excitation Light Source Protection Device
#505Optical fiber grating tuning device and optical systems employing same
#506OPTICAL FIBER, A FIBER LASER, A FIBER AMPLIFIER AND ARTICLES COMPRISING SUCH ELEMENTS
#507Inexpensive variable rep-rate source for high-energy, ultrafast lasers
#508Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems
#509Powerful fiber laser system
#510Optical fiber laser, and components for an optical fiber laser, having reduced susceptibility to catastrophic failure under high power operation
#511MODE SELECTION FOR SINGLE FREQUENCY FIBER LASER
#512Tunable mode-locked laser
#513Laser light source and optical device
#514Laser apparatus
#515Optical fiber for an optical fiber laser, method for fabricating the same, and optical fiber laser
#516Gain-clamped optical amplifying apparatus using fiber Raman amplifier having Raman cavity
#517Wavelength conversion device and wavelength conversion method
#518OPTICAL FIBER GRATINGS FOR HANDLING INCREASED POWER LEVELS AND METHODS OF MAKING
#519Method for generating a linear single polarization output beam
#520Low-repetition-rate ring-cavity passively mode-locked fiber laser
#521Dual-Single-Frequency Fiber Laser and Method
#522Multi-wavelength mode locked laser
#523Broadband fiber laser
#524Method and apparatus for modifying out of band reflection for a laser element
#525Fiber lasers
#526Utilization of Yb: and Nd: mode-locked oscillators in solid-state short pulse laser systems
#527Fiber laser system using fiber having dysprosium
#528Optical Apparatus with Light Sensing
#529Wavelength converter and two-dimensional image display device
#530Q-SWITCHED ALL-FIBRE LASER
#531Optical fiber for fiber laser device and fiber laser device using same
#532Wavelength converter and two-dimensional image display device
#533FIBER LASER WITH LARGE MODE AREA FIBER
#534Phosphate glass based optical device and method
#535Inexpensive variable rep-rate source for high-energy, ultrafast lasers
#536Light source
#537Method and apparatus for providing light having a selected polarization with an optical fiber
#538Method for measurement of analyte concentrations and semiconductor laser-pumped, small-cavity fiber lasers for such measurements and other applications
#539High energy, ultrashort pulse ring fiber laser having a linear dispersion compensator with chirped Bragg gratings
#540Method and apparatus for coherently combining multiple laser oscillators
#541Laser light source device and image display device
#542Fiber device, wavelength converter and image forming apparatus
#543Wavelength conversion apparatus and two-dimensional image display apparatus
#544Large mode area fibers using higher order modes
#545System Comprising a Low Phase Noise Waveguide Laser, a Method of Its Manufacturing and Its Use
#546Laser oscillator
#547Method and apparatus for detecting multiple optical wave lengths
#548White light solid-state laser source
#549Articles comprising an optical fibre with a fibre bragg grating and methods of their production
#550Achieving ultra-short pulse in mode locked fiber lasers by flattening gain shape
#551Traveling-wave linear cavity laser
#552Single frequency thulium waveguide laser, an article comprising it, its use and a method of its manufacture
#553Fiber laser modulation method and modulator
#554Mid-infrared raman fiber laser system
#555All-fiber laser device for mid-infrared wavelength band
#556Optical fiber devices using component insertion
#557Modular, high energy, widely-tunable ultrafast fiber source
#558Fiber laser and methods manufacture and use
#559Medical laser apparatus
#560Large mode area fibers using higher order modes
#561Mitigation of photodarkening to achieve laser oscillation and amplification with highly doped fibers
#562Photonic bandgap fiber for generating near-diffraction-limited optical beam comprising multiple coaxial wavelengths
#563Apparatus and method for pumping and operating optical parametric oscillators using DFB fiber lasers
#564Tellurite glass composite, optical waveguide and optical amplifier using the same
#565Radiation separating shield for skin treatment
#566Large mode area fibers using higher order modes
#567Fiber optic coupler, optical fiber useful with the coupler and/or a pump light source, and methods of coupling light
#568Apparatus for propagating optical radiation
#569Fiber laser oscillator
#570Pulsed laser sources
#571Optical fibre
#572Fiber-laser with intracavity polarization maintaining coupler providing plane polarized output
#573Method and apparatus for sensing light
#574Yb: and Nd: mode-locked oscillators and fiber systems incorporated in solid-state short pulse laser systems
#575Nonlinear polarization pulse shaping mode locked fiber laser at one micron
#576Large mode area fibers using higher order modes
#577Optical fiber for fiber laser, fiber laser, and laser oscillation method
#578Amplified spontaneous emission reflector-based gain-clamped fiber amplifier
#579Modulation frequency tunable optical oscillator
#580Tunable fiber laser light source
#581Method and apparatus for detecting multiple optical wave lengths
#582High-resolution fiber laser sensor
#583Passive Q-switch modulated fiber laser
#584Pumping method and unit for optical amplifiers
#585Pulsed laser apparatus and method
#586Coupling high power optical sources to small diameter fibers
#587Mode coupling devices with complex spectral profile
#588Pulsed light sources
#589Scalable laser with robust phase locking
#590Modular, high energy, widely-tunable ultrafast fiber source
#591Raman laser with improved output power and lower sensitivity to the output coupler reflectivity
#592Raman amplifier and wavelength division multiplexing optical communication system, and method of controlling raman amplification
#593Long period bragg grating optical signal attenuation
#594Utilization of Yb: and Nd: mode-locked oscillators in solid-state short pulse laser systems
#595Optical bandpass filter using long period gratings
#596Modulation frequency tunable optical oscillator
#597Raman laser with a simplified structure of wavelength selectors
#598Multi-wavelength laser source
#599High repetition rate passively Q-switched laser for blue laser based on interactions in fiber
#600Mode selection for single frequency fiber laser