利用光栅实时测量激光波长的方法

Grating Measurement of Laser Wavelength in Real-time

探讨了利用光栅实时测量激光波长的理论依据，并进行了误差分析；尝试并实现了利用光栅实时测量激光波长的方法，预见到光栅是实时测量宽频带、脉冲激光波长的有效元件。

Grating is used to measure laser wavelength in real-time.This paper of offers the basis and accuracy of the methods in terms of theory.At last the paper predicts that grating is an effective cell to measure wide band laser pulse wavelength.