215759 ⎘
Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range; Arrangements of two or more lasers not provided for in groups - , e.g. tandem arrangements of separate active media; Amplifier arrangements, e.g. MOPA Multi-pass amplifiers, e.g. regenerative amplifiers
Sub-classes:ULTRAVIOLET LASER APPARATUS AND ELECTRONIC DEVICE MANUFACTURING METHOD
#2LASER AMPLIFIER UTILIZING MULTIPLE END PUMP SPOTS AND METHOD OF MANUFACTURE
#3MASTER OSCILLATOR POWER AMPLIFIER LASER SYSTEMS AND METHODS
#4LASER SYSTEM WITH A MULTIPASS AMPLIFIER CONFIGURED FOR THERMAL LOAD MAINTENANCE
#5LASER BEAM AMPLIFICATION DEVICE
#6ULTRAVIOLET LASER APPARATUS AND ELECTRONIC DEVICE MANUFACTURING METHOD
#7Spectrally and spatially distributed phase-conjugate, long-laser resonator
#8RAMAN AMPLIFIER WITH SHARED RESONATOR
#9Laser system and electronic device manufacturing method
#10Laser system having a multi-stage amplifier and methods of use
#11Use of positive dispersion mirrors to maintain beam quality during chirped pulse amplification in a Yb:KYW regenerative amplifier
#12Laser amplifier module
#13Laser system
#14Laser device
#15Solid-state laser device, solid-state laser system, and laser device for exposure device
#16Laser apparatus and laser processing system
#17Optical arrangements with disk-shaped laser-active mediums
#18Solid-state laser gain medium with inclined reflective planes for pump and seed radiation confinement
#19Symmetric out-of-plane configurations of diffractive gratings and method
#20High power sub-400 femtosecond MOPA with solid-state power amplifier
#21High energy broadband laser system, methods, and applications
#22Laser system having a multi-stage amplifier and methods of use
#23Ring amplifier for extended range steerable laser transmitter and active sensor
#24Optical module, laser amplifier system, method and use
#25Gain control for arbitrary triggering of short pulse lasers
#26Laser apparatus, EUV light generation system, and method of controlling laser apparatus
#27Fiber-laser pumped crystal-laser
#28Laser device and extreme ultraviolet light generation system
#29Laser amplifier, laser apparatus, and extreme ultraviolet light generating system
#30Integrated single grating compressor for variable pulse-front tilt in simultaneously spatially and temporally focused systems
#31System and method for generating a burst of ultra-short, high-power laser pulses
#32Amplifier device and method for amplifying laser pulses
#33Slab amplifier, and laser apparatus and extreme ultraviolet light generation apparatus including slab amplifier
#34Optical amplifier arrangement
#35Raman converting laser systems
#36Passive device and method for the coherent combination of a plurality of optical amplifiers
#37Laser apparatus and extreme ultraviolet light generation system
#38Laser system and laser light generation method
#39COlaser device and COlaser processing device
#40Color-based stereoscopic projection system and method
#41Optical pumping device
#42Method and laser oscillator for the generation of a laser beam
#43Drive laser for EUV light source
#44Regenerative amplifier, laser apparatus, and extreme ultraviolet light generation system
#45Compact Raman generators
#46Methods, systems, and apparatus for high energy optical-pulse amplification at high average power
#47Stabilized femtosecond pulsed laser and stabilization method
#48Laser beam amplifier and laser apparatus using the same
#49Laser apparatus
#50Wavelength conversion device, solid-state laser apparatus, and laser system
#51Raman converting laser systems
#52Laser system and laser light generation method
#53Master oscillator, laser system, and laser light generation method
#54Regenerative amplifier, laser apparatus, and extreme ultraviolet light generation system
#55Optical amplifier for microwave bursts
#56Multi-pass optical system for a pump laser
#57Multi-pass optical apparatus
#58Solid-state laser with multi-pass beam delivery optics
#59Spatial filters for high power lasers
#60Resonant Optical Amplifier
#61Hybrid fiber-MOPA
#62Polarization maintaining multi-pass imaging system for thin-disk amplifiers and oscillators
#63High-gain diode-pumped laser amplifier
#64Method and device for spectral control in frequency conversion laser amplifiers
#65GENERATION OF BURST OF LASER PULSES
#66EXCIMER LASER DEVICE
#67Off axis walk off multi-pass amplifiers
#68Off axis walk off multi-pass amplifiers
#69Axial walk off multi-pass amplifiers
#70Drive laser for EUV light source
#71MULTI-PLATE COMPOSITE VOLUME BRAGG GRATINGS, SYSTEMS AND METHODS OF USE THEREOF
#72High power solid-state optical amplification process and system
#73Optical System and Assembly Method
#74Laser beam amplifier and laser apparatus using the same
#75Generation of profiled light packets
#76Method and apparatus for laser control in a two chamber gas discharge laser
#77Method and apparatus for laser control in a two chamber gas discharge laser
#78Method and apparatus for laser control in a two chamber gas discharge laser
#79Optical amplifying device
#80High-gain diode-pumped laser amplifier
#81Method for amplification by spatio-temporal frequency conversion and device for carrying out said method
#82Spectral spreading and control device for high peak power pulse lasers
#83Slab type laser apparatus
#84Device for amplifying high-energy ultrashort light pulses
#85High average power ultra-short pulsed laser based on an optical amplification system
#86Drive laser delivery systems for EUV light source
#87Control system and apparatus for use with ultra-fast laser
#88Drive laser for EUV light source
#89Laser system
#90Fiber MOPA system without stimulated brillouin scattering
#91Laser system
#92Excimer laser device operable at high repetition rate and having high band-narrowing efficiency
#93Laser amplifier and method of making the same
#94Narrow-band laser device for exposure apparatus
#95Drive laser delivery systems for EUV light source
#96Excimer laser device
#97Solid-state laser and multi-pass resonator
#98High-power-optical-amplifier using a number of spaced, thin slabs
#99Gain flattening filter for preserving the spectral bandwidth in cryogenic ultrashort-pulse laser amplifiers
#100Method for optimizing output in ultrashort-pulse multipass laser amplifiers with selective use of a spectral filter
#101Multipath laser apparatus using a solid-state slab laser rod
#102Light pulse generating apparatus and method
#103High power thin disk lasers
#104Master oscillator—power amplifier excimer laser system
#105High-gain diode-pumped laser amplifier
#106Optical amplifying device
#107Control system and apparatus for use with ultra-fast laser
#108Method for amplifying a solid-state laser
#109Slab type solid-state laser medium and slab type nonlinear optical medium each using light path formed by multiple reflection caused by three reflecting surfaces
#110Three-dimensional optical amplifier structure
#111Microchip - Yb fiber hybrid optical amplifier for micro-machining and marking
#112Cooling device for an optical crystal, or laser crystal
#113Q-switched CO2 laser for material processing
#114High peak-power kilohertz laser system employing single-stage multi-pass amplification
#115High energy optical fiber amplifier for picosecond-nanosecond pulses for advanced material processing applications
#116Device, system and method with burst mode laser source system forming laser-induced radio frequency (LIRF) energy
#117Gain control for arbitrary triggering of short pulse lasers
#118Multi-wavelength laser cavity