Reflective electrically-addressed spatial light modulator based on infrared sheared stress polymer network liquid crystal 反射式电寻址红外切变聚合物网络液晶空间光调制器
In a laser printer, a device that uses a modulator crystal to deflect a beam of light and effectively turn it on or off. 在激光印刷机中的一种装置,它利用一块调制晶体使光束偏转并将其接通或断开。
This pulser is adapted to coherent optical transient study, crystal modulator and crystal switch experiments etc. 这种脉冲发生器适用于相干光瞬态研究,晶体调制和晶体开关等实验。
This paper present optical false heterodyne method. It's modulator of phase is constructed by LN crystal in Michelson's interferometer. 本文报导光学赝外差方法,它是利用LN晶体放置在迈克尔逊干涉仪的参考臂中做电光相位调制。
An optical circular polarization modulator ( CPM) based on liquid crystal ( LC) is presented. Using the electric birefringence of LC material, the device can output polarized light with two circular-polarization states. 设计了一种液晶(LC)型光圆偏振调制器(CPM),利用LC材料的电控双折射特性得到出射光的2种圆偏振态。
Starting from the concept of spatial light modulator, the principle and the characteristics of the liquid crystal spatial light modulator are introduced. 本文从空间光调制器的概念入手,介绍了空间光调制器的原理及功能特点,并结合一种电寻址的铁电液晶空间光调制器研究了它的工作特点和调制特性。
The acousto-optic modulator consists of acousto-optics crystal and transducer, both of them have their own characteristic parameters. 声光调制器由声光晶体和换能器组成,它们各有其特性参数。
Magneto-Optic Modulator Using Single Crystal Garnet Films 石榴石单晶薄膜磁光调制器
Reflection interference modulator for optical signal in fiber transmission system was designed based on the multiple-beam interference effect of the echo wave which was aroused on the end face of fiber and the face of the crystal. 利用光纤传输系统中菲涅耳反射所产生的反射回波和多光束干涉效应设计了一种反射型光纤信号干涉调制器。
Optimal design of electrooptic modulator of biaxial crystal 双轴晶体电光调制器的最优设计
The spatial light modulator based on multiple quantum well is less power consume and faster response than the traditional liquid crystal modulator. 而比起传统的液晶调制器,基于多量子阱工艺的空间光调制器拥有更低的功耗和更快的响应速度。
To make the system electro-optical modulation by optical-path-difference, interference with electro-optic modulator crystal, and by controlling the modulation period determined to interfere with the modulation. 为使系统可以通过电光调制光程差,采用电光调制干涉晶体,通过控制调制方式及周期确定干涉具的调制度。