215741 ⎘
Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium Gases
Sub-classes:GAS LASER APPARATUS AND ELECTRONIC DEVICE MANUFACTURING METHOD
#2Laser Beam Based Flight Path Clearing System
#3Laser-heated cavity system
#4Scaling high-energy pulsed solid-state lasers to high average power
#5Micro-refractive element stabilized resonators, lasers and multiple beam lasing
#6Laser machining device
#7Terahertz laser, terahertz source and use of such a terahertz laser
#8Laser oscillator
#9CO2 laser
#10Lithography optics adjustment and monitoring
#11System and method for automatic gas optimization in a two-chamber gas discharge laser system
#12Laser oscillation device having laser medium circulating tube
#13LASER RESONATOR WITH PARASITIC MODE SUPPRESSION
#14Laser oscillator comprising heat exchanger having function of collecting foreign matters
#15Pulsed light beam spectral feature control
#16Optically pumped micro-plasma
#17Laser oscillator provided with blower
#18Compensation for a disturbance in an optical source
#19Gas laser oscillator capable of controlling gas pressure and gas consumption amount
#20Oxygen laser oscillator
#21CO2 LASER WITH RAPID POWER CONTROL
#22Systems and methods for lasing from a molecular gas
#23Device for the excitation of a gas column enclosed in a hollow-core optical fibre
#24Regenerative amplifier, laser apparatus, and extreme ultraviolet light generation system
#25Slab laser
#26Temperature controller for gas laser
#27Temperature controller for gas laser
#28Compact COslab-laser
#29TRANSMISSIVE OPTICAL DEVICE, LASER CHAMBER, AMPLIFIER STAGE LASER DEVICE, OSCILLATION STAGE LASER DEVICE AND LASER APPARATUS
#30CO2 laser
#31System and method for high accuracy gas refill in a two chamber gas discharge laser system
#32Temperature controller for gas laser
#33Regenerative amplifier, laser apparatus, and extreme ultraviolet light generation system
#34Surface Catalyst Infra Red Laser
#35Temperature controller for gas laser
#36Laser oscillator
#37STARTUP METHOD FOR GAS LASER UNIT AND GAS LASER UNIT HAVING STARTUP FUNCTION
#38Catalyst laser
#39Unstable optical resonator and laser device
#40Semiconductor laser device
#41Optical oxygen laser and method
#42Gas discharge laser light source beam delivery unit
#43External optics and chamber support system
#44Capillary discharge x-ray laser
#45Timing control for two-chamber gas discharge laser system
#46Waveguide laser
#47Very narrow band, two chamber, high rep-rate gas discharge laser system
#48Waveguide laser
#49Surface catalyst infra red laser
#50Very narrow band, two chamber, high rep-rate gas discharge laser system
#51Unstable optical resonator and laser device
#52Gas discharge MOPA laser spectral analysis module
#53Laser spectral engineering for lithographic process
#54Gas discharge MOPA laser spectral analysis module
#55Laser spectral engineering for lithographic process
#56Optical elements with protective undercoating
#57Timing control for two-chamber gas discharge laser system
#58Discharge laser with porous insulating layer covering anode discharge surface
#59Radio frequency laser
#60Method for direct compression of laser pulses with large temporal ratios
#61Compensation for a disturbance in an optical source
#62System and method for automatic gas optimization in a two-chamber gas discharge laser system
#63Optical surface preservation techniques and apparatus