215456 ⎘
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
Sub-classes:Laser medium unit and laser device
#2MICRO-RESONATOR-BASED FREQUENCY COMB TERAHERTZ ION CLOCK
#3Solid-state laser device
#4SOLID-STATE LASER DEVICE
#5Laser medium, laser medium unit, and laser beam amplification device
#6LASER AMPLIFICATION DEVICE
#7Ring amplifier for extended range steerable laser transmitter and active sensor
#8IRRADIATION SYSTEM FOR AN ADDITIVE MANUFACTURING DEVICE
#9Fiber laser device
#10Method and system for parity-time symmetric optics and nonreciprocal light transmission
#11Free-space laser tuning of optical microcavities
#12Infrared laser
#13Methods, systems, and apparatus for high energy optical-pulse amplification at high average power
#14Infrared laser
#15Infrared laser
#16Semiconductor laser pumped solid-state laser device
#17ELECTRICALLY PUMPED ND3+ DOPED SOLID LASER
#18Electrically pumped broadly tunable mid-infrared lasers based on quantum confined transition metal doped semiconductors
#19Unstable laser disk resonator
#20Renewable laser target
#21Composite material with electromagnetically reactive cells and quantum dots
#22Solid body
#23Method and Apparatus for Laser Surgery of the Cornea
#24Manganese doped upconversion luminescence nanoparticles