215511 ⎘
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 optical resonators or components thereof Thermal lensing or thermally induced birefringence; Compensation thereof
Sub-classes:METHOD AND SYSTEM FOR COMPENSATING THERMALLY INDUCED BEAM DEGRADATION IN REFLECTIVE CHIRPED VOLUME BRAGG GRATING
#2Improved Depolarization Mitigation Method and Apparatus
#3LASER SYSTEM WITH A MULTIPASS AMPLIFIER CONFIGURED FOR THERMAL LOAD MAINTENANCE
#4METHOD AND ARRANGEMENT FOR INCREASING THE BEAM QUALITY AND STABILITY OF AN OPTICAL RESONATOR
#5INTRACAVITY HOLOGRAPHIC LASER MODE CONVERTER
#6ALL-SOLID-STATE SINGLE-FREQUENCY CONTINUOUS WAVE LASER
#7COMPACT MODE-LOCKED LASER MODULE
#8FIBER LASER DEVICE
#9INTRACAVITY FREQUENCY CONVERSION IN SOLID-STATE LASER RESONATOR WITH END-PUMPING
#10DIRECTED GAS PURGE TO REDUCE DUSTING OF EXCIMER DISCHARGE CHAMBER WINDOWS
#11Apparatus and method for reducing thermal blooming in an optical subsystem of a high energy laser
#12Compact mode-locked laser module
#13Converging thermal lenses, and optical systems, kits, and methods for formation and use thereof
#14Laser apparatus
#15Device and method for measuring thermal load caused by excited state absorption in laser gain crystal
#16Device and method for measuring thermal load caused by energy transfer upconversion in laser gain crystal
#17Compact mode-locked laser module
#18Dynamic, thermally-adaptive cuboid crystal mount for end-pumped conductively cooled solid state laser applications
#19Compact mode-locked laser module
#20Q-switched solid-state laser
#21Laser amplifier module
#22Method and system for compact efficient laser architecture
#23Fast axis thermal lens compensation for a planar amplifier structure
#24Direct diode pumped ti:sapphire lasers and amplifiers
#25Laser medium unit and laser device
#26Characterizing an optical element
#27Method and system for compact efficient laser architecture
#28Dual-axis adaptive optic (AO) system for high-power lasers
#29Direct diode pumped Ti:sapphire lasers and amplifiers
#30Radiation field amplifier system
#31Radiation field amplifier system
#32Planar waveguide (PWG) amplifier-based laser system with adaptive optic wavefront correction in low-power beam path
#33Stress-optimized laser disk mounting systems
#34Compact mode-locked laser module
#35LASER AMPLIFICATION DEVICE
#36High power CW mid-IR laser
#37Optical waveguide as amplifier fibre for high-performance operation
#38Wireless laser system for power transmission with gain medium control based on beam power or shape
#39Array type wavelength converting laser device
#40Laser apparatus and extreme ultraviolet light generation system
#41High output maximum efficiency resonator
#42SOLID-STATE LASER
#43High pulse energy and high beam quality mini laser
#44Wireless laser system for power transmission utilizing a gain medium between retroreflectors
#45Laser
#46Solid State Laser System
#47Laser oscillation device
#48Shared multi-wavelength laser resonator with gain selected output coupling
#49Asymmetric PWG with asymmetric cooling
#50End pumped PWG with tapered core thickness
#51Non-regenerative optical ultrashortpulse amplifier
#52Optical amplifier arrangement
#53Laser resonator for generating frequency-converted laser radiation
#54Laser apparatus and photoacoustic apparatus
#55Wireless laser system for power transmission utilizing a gain medium between retroreflectors
#56Wavelength-stabilized frequency-converted optically pumped semiconductor laser
#57System, apparatus and method employing a dual head laser
#58Device for managing heat in an optical element, and related heat-management method
#59Laser apparatus and photoacoustic apparatus
#60Laser gain module and method for producing such a module
#61Mode control waveguide-type laser device
#62Method for manufacturing optical fiber grating, optical fiber grating, and fiber laser
#63Anti-transverse lasing device with longitudinal cooling for emitting a laser beam
#64Hybrid fiber-rod laser
#65Laparoscopic Laser Device and Method
#66Laparoscopic Laser Device and Method
#67Laser amplifier system
#68Monolithic, side pumped solid-state laser and applications thereof
#69Method and system for compact efficient laser architecture
#70Compensation of thermally induced refractive index distortions in an optical gain medium or other optical element
#71Multiple emitter VECSEL
#72Wavelength conversion device and image display apparatus using same
#73Laser gain medium and laser oscillator using the same
#74Mirror structure with at least one component of an optical sensor integrated therewith
#75Plane waveguide type laser and display device
#76LASER ARRANGEMENT
#77High power femtosecond laser with adjustable repetition rate
#78Laser Oscillator
#79Regenerative ring resonator
#80SOLID-STATE LASER WITH WAVEGUIDE PUMP PATH (Z PUMP)
#81LASER AND A METHOD FOR OPERATING THE LASER
#82Method and system for compact and efficient high energy pulsed laser amplifier
#83Solid-state laser
#84Wireless laser system for power transmission utilizing a gain medium between retroreflectors
#85EDGE EMITTING SEMICONDUCTOR LASER CHIP HAVING AT LEAST ONE CURRENT BARRIER
#86VECSEL-PUMPED SOLID-STATE LASER
#87Laser
#88Laser gain medium and laser oscillator using the same
#89Solid state laser and wavelength conversion laser
#90Continuous-wave laser
#91Intra-cavity non-degenerate laguerre mode generator
#92LASER AND A METHOD FOR OPERATING THE LASER
#93Inverted composite slab sandwich laser gain medium
#94Multiple emitter VECSEL
#95LASER OSCILLATOR AND LASER PROCESSING APPARATUS
#96Device for amplifying a laser with high energy and high beam quality
#97Frequency-converted high-power laser with recirculating polarization control
#98Laser device having thermal lens astigmatism compensation devices and methods of use
#99Q-switched microlaser apparatus and method for use
#100Rod-Type Solid-State Laser System
#101Laser system comprising a number of longitudinally pumped laser-active solid bodies
#102Apparatus and method for producing light using laser emission
#103High power, end pumped laser with off-peak pumping
#104Mode control waveguide laser device
#105Solid laser module, optical amplifier, and laser oscillator
#106INTRACAVITY FREQUENCY-DOUBLING LASER DEVICE
#107Thermally self-correcting gain modules and associated systems and methods
#108Laser apparatus
#109Cryogenically Cooled Solid State Lasers
#110Multimode MOPA with thermal lens compensation
#111High-power Er: YAG laser
#112Solid-state laser apparatus
#113Laparoscopic Laser Device and Method
#114Vertical external cavity surface emitting laser (VECSEL)
#115MANUFACTURABLE VERTICAL EXTENDED CAVITY SURFACE EMITTING LASER ARRAYS
#116Manufacturable vertical extended cavity surface emitting laser arrays
#117High power, end pumped laser with off-peak pumping
#118Monolithic, side-pumped, passively Q-switched solid-state laser
#119Side-pumped solid-state laser source, and pumping process for a solid-state laser source
#120Frequency stabilized vertical extended cavity surface emitting lasers
#121System and method for driving semiconductor laser sources for displays
#122Tube solid-state laser
#123Laser trim pump
#124Methods and systems for laser processing a workpiece and methods and apparatus for controlling beam quality therein
#125Passively Q-switched laser with adjustable pulse repetition rate
#126Solid-state laser with compensation for thermooptical effects
#127Method and device for pumping a laser
#128Diode-pumped solid-state laser having a thermal lens inside the resonator
#129Laser amplifier
#130Pulse laser arrangement and method for setting pulse length for laser pulses
#131Method and apparatus for gas discharge laser bandwidth and center wavelength control
#132Thermally self-correcting gain modules and associated systems and methods
#133Solid-state laser generator
#134Cryogenically cooled solid state lasers
#135Low noise, intra-cavity frequency-doubling micro chip laser with wide temperature range
#136Coupled cavity high power semiconductor laser
#137Apparatus, system, and method for wavelength conversion of mode-locked extended cavity surface emitting semiconductor lasers
#138Laser burst boosting method and apparatus
#139High intensity and high power solid state laser amplifying system and method
#140Method for determining the gain spectrum of a Raman amplifier in a WDM-transmission system
#141Solid-state laser system
#142Method for amplifying a solid-state laser
#143Three-dimensional optical amplifier structure
#144Optical bench for diode-pumped solid state lasers in field applications
#145Optical element
#146Optical mask and MOPA laser apparatus including the same
#147Slab laser and method with improved and directionally homogenized beam quality
#148Methods and systems for laser processing a workpiece and methods and apparatus for controlling beam quality therein
#149Laser with combined lens and birefringence compensator
#150Laser light generating device and method of fabricating the same
#151Laser having <100>-oriented crystal gain medium
#152Passive optical resonator with mirror structure suppressing higher order transverse spatial modes
#153Laser induced breakdown spectroscopy (LIBS) probe for simplified light collection and laser operation