长波长激光二极管
long wavelength laser diode
光波长测量
optical wavelength measurement
Nd:YAP双波长激光
Nd:YAP dual wavelength laser
单点激光测量
single-point laser measurement
导热率激光测量
measurement of thermal conductivity by laser
短波长激光材料
short wave laser material
多波长激光扩束器
laser beam expander for different waves
机载激光测量
airborne laser measurement
airborne laser mapping
基于可变波长激光器的光交换网
Optical switching network-based on the variable wavelength laser
激光波长
laser wavelength
optical maser wavelength
double rectangular aperture
wavelength