Film optical waveguide is the base of integrated photonic active devices and passive devices, including oscillator, amplifier, modulator and deflector and so on. 其中,薄膜光波导可构成诸如振荡、放大、调制、偏转、传输、检测等种种有源或者无源元件,是光集成器件的基础。
The bistability of the optical guided-wave beam deflector 导波光束偏转器的双稳态特性
A novel method is presented for compensating deflection in temporal-spatial transform pulse shaping system, using single-mode optical fiber instead of a second electrooptic deflector. 提出了时空变换脉冲整形系统中光束复原的一种新方法:用单模光纤代替通常时空变换法中的第二个电光偏转器。
Mainly by the laser, optical deflector and screen components. 主要由激光器、光偏转器和屏幕组成。
In the optical signal processing applications, acousto-optic deflector can complete fast and accurate beam deflection, and inhibit noise and spot diffusion. So it is conducive to signal processing in back-end and improvement of SNR. 在光信号处理的应用中,声光偏转器能够实现对光束快速准确的偏转控制,并且能够抑制噪声和光斑的扩散,有利于后端电信号的处理,改善系统信噪比。