Light signal amplification has been realized both in constant-light-bias and pulse-ltght-bias modes by means of a He-Ne-LiNbO3 mirror-less hybrid OBD. The light signal gain is 15 and 20-95 respectively.

• 利用氦氖-铌酸锂混合无镜双稳装置实现了恒定光偏置和脉冲光偏置两种方式下的光信号放大,放大倍数分别达15和20-95。