215512 ⎘
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 Pump induced waveguiding, i.e. the pump induces refractive index change in the laser medium to guide the amplified light, e.g. gain- or loss- guiding or thermally induced refractive index change
DUAL SPECTRAL VARIABLE-BASED OPTICAL FREQUENCY SCANNING LASER LIGHT SOURCE AND MEASUREMENT DEVICE USING THE SAME AND OBJECT ANGLE-DEPENDENT DISTANCE MEASUREMENT DEVICE USING PROPAGATION ANGLE SWITCHING FOR EACH OPTICAL FREQUENCY
#2THERMO-OPTIC INTRACAVITY BEAM SHAPING AND MODE CONTROL WITH DOPED OPTICAL MATERIALS
#3Amplifier assembly with semiconductor optical amplifier
#4Planar waveguide laser pumping module and planar waveguide wavelength conversion laser device
#5Hybrid fiber-rod laser
#6High-gain diode-pumped laser amplifier
#7High-gain diode-pumped laser amplifier
#8High-gain diode-pumped laser amplifier
#9Fiber laser with free-space components
#10Fiber laser with free-space components