【摘要】 半导体光放大器的主要特点是:它由有源区和无源区构成,其放大原理主要取决于有源层的介质特性和激光腔的特性。半导体光放大器可用作线性放大器、波长转换器、光开关和再生器等等。更多还原

【Abstract】 The main characteristics of semiconductor optical amplifier are that: It consists of active area and passive area; Its amplification principle is mainly based on the specialities of medium in active layer and laser cavity. Semiconductor optical amplifier can be used as linear amplifier, wavelength converter, optical switch and regenerator etc.更多还原