Aim To develop a laser diode modulated driver power for synthesis heterodyneinterference.
目的为半导体激光器合成外差干涉研制一调制驱动电源。
2
Puts forward a simple method to demarcate the input output characteristic and resolution of the measurement system of heterodyneinterference.
结合某一外差干涉测量系统，提出了一个对测量系统的分辨力、输入输出特性进行标定的简单易行的方法。
3
A heterodyneinterference is caused by a frequency modulation of a laser diode (LD) with a ramp injection current, and a linear phase detection is realized.