215551 ⎘
Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range; Processes or apparatus for excitation, e.g. pumping using optical pumping by coherent light Cross-pumping, e.g. Förster process involving intermediate medium for excitation transfer
SLAB LASER WITH FOLDED PUMP FOR EXTENDED PERFORMANCE
#2Planar waveguide and laser amplifier
#3ENERGY CONVERSION SYSTEM
#4Two-stage light concentrator
#5Energy conversion system
#6Thulium laser
#7Sub-wavelength plasmon laser
#8Radiation-resistant rare-earth-doped optical fiber and method of radiation-hardening a rare-earth-doped optical fiber
#9FIBER LASER
#10System and method for suppressing parasitics in an optical device
#11Method and apparatus for super radiant laser action in half wavelength thick organic semiconductor microcavities
#12Laser based on quantum dot activated media
#13OPTICALLY PUMPED SOLID-STATE LASER WITH CO-DOPED GAIN MEDIUM
#14Optical amplifying medium, method of manufacturing the optical amplifying medium, and optical device comprising the optical amplifying medium
#15CASCADE LASER
#16Thulium doped fiber configuration for enhanced high power operation
#17Coherent doppler lidar
#18Laser based on quantum dot activated media with forster resonant energy transfer excitation
#19Doped Semiconductor Nanocrystal Layers And Preparation Thereof
#20Eye safe high power fibre laser
#21Monoblock laser with reflective substrate
#22Low cost optical amplifier
#23Array-type optical device having enhanced pump efficiency
#24Top-pumped optical device
#25Top-pumped waveguide amplifier
#26Gain boost with synchronized multiple wavelength pumping in a solid-state laser