Zhang Yuancheng, Song Qian. Light pulse signal amplification by optical bistable device[J]. Chinese Journal of Lasers, 1988, 15(6): 359
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Light pulse signal amplification has been realized both in constant-light-bias (CLB) and pulse-light-bias (PLB) modes by means of a hybrid optical bistable device consisted of a He-Ne laser and a LiNbO3 electro-optical modulator. The light gain is 15 and 20~95 respectively. The theory agrees with the experemental results essentially.