lock-inamplification相关论文
Chip-scale Brillouin instantaneous frequency measurement by use of one-shot frequency-to-power mappi
We demonstrate a chip-scale scheme of Brillouin instantaneous frequency measurement (IFM) in a CMOS-compatible doped sil......
利用旋转波片的偏振干涉技术,结合机械-光学旋光调制器对光相位的调制,通过判断方波信号的有无,可精密地确定被测波片相位延迟的数......