double-frequency laser length measurement  双频激光测长

3D Laser measurement  三维激光扫描测量

Airborne Laser Measurement  机载激光测量

birefringence dual frequency laser  双折射双频激光器

birefringence dual-frequency laser  双折射双频激光器

chirp of single-frequency laser  单频雷射频扰

double frequency laser doppler  双频激光多谱勒

Double-frequency Laser  双频激光

Double-frequency Laser Interference  双频激光干涉

Double-frequency laser interferometers  双频激光干涉仪

double-frequency laser interferometric system  双频激光干涉系统

double-frequency laser lithotripsy  双频激光碎石

dual-frequency laser  双频激光; 双频激光器

dual-frequency laser heterodyne interference  双频激光外差干涉法

Dual-frequency Laser Interferometer  双频激光干涉仪

farfield laser measurement  远场激光测量

fixed frequency laser  固定频率激光器

Fundamental frequency laser  基频光

High repetition frequency Laser  高重复频率激光器; 高重频激光器