optical switch

An optical fiber hydrophone TDM system employing an 1 X 4 optical switch has been constructed.

搭建了以光开关为核心的光纤水听器时分复用系统.

Having the characteristics of high data band and low time delay, optical switch technology is considered as a technology for the next generation network.

光交换技术由于其高带宽、低延时的特点，被认为是下一代的交换网络中的交换技术。

If we increase the intersection angle in order to have an acceptable static property, we will have to increase the injection current which will definitely degrade the switch property because of the thermo-optical effect.

如果为了消除这一现象而加大分叉角的话，这又将需要大的注入载流子浓度，这样由于严重的温升导致的热光效应作用，使得光开关性能降低。

Hardware drive control can be achieved in conventional optical switch control.

硬件光驱控制,可以实现常规光驱的开关控制.

Theory and Design for Temperature Monitoring of High-voltage Switch Cabinet base on Fiber Optical Sensing

基于光纤传感的高压开关柜温度监测原理与设计

Therefore, spin crossover complexes are an ideal molecular system in which a single molecule or molecular aggregation acts as an element of thermal switch, optical switch or information memory.

因此，自旋交叉配合物是开发新型的热开关、光开关和信息存储元件材料的理想分子体系。

Optical switch is a device which can switch or off light route.

光开关主要用来实现光路的通断和切换.

In order to study system of quantum communication, a scheme of quantum switch based on optical switch is presented, which is the node of quantum communication network.

为了研究量子通信系统，提出了一种基于光开关的量子交换器，它是量子通信网络的节点。

The circuit is simulated with PSPICE program, and the results indicate that the designed circuit could generate kilo-voltage nanosecond pulse control signal that can match the applications requirement of electro-holographic optical switch well.

利用PSPICE软件对电路进行了仿真，结果显示，利用所设计的电路可产生千伏级的纳秒脉冲控制信号，能较好的满足电控全息光开关的控制需求。

Optical switch is a component that can switch or make on/ off light way in the optical communication networks. It is used to perform routing selection, wavelength selection, optical cross connection and self-healing protection in optical networks.

光开关是光网络中实现光路的通断和切换的部件，主要用来实现在光网络中的路由选择、波长选择、光的交叉连接以及自愈保护等。

The MEMS optical switch drive method was analyzed and the MEMS optical switch control system was researched according to electrostatic drive 2D MEMS optical switch.

分析了MEMS光开关的驱动方式，并针对静电驱动、二维MEMS光开关，研究了MEMS光开关控制系统。

The invention relates to the method and the system for providing the optical switch.

一种用于提供光开关的方法与系统.

A 2 × 2 Polarization-independent Bidirectional Fiber Optical Switch

与偏振无关的双向2×2光纤光开关

Novel Time Division Optical Switch Cross Connector and its Optical Loss

时分光开关交换器及其光损耗研究

Passive Optical Device: WDM, attenuator, optical switch isolator , bandpass filter , modulator waveguide product.

无源光器件: 波分复用器, 衰减器, 光开关, 环行器.

Low Crosstalk Y-branch 1 × 2 Thermo-Optic Digital Optical Switch

低串扰Y分叉1×2热光型数字光开关

To isolate the retroreflections from the-oscillation in multipass amplifier system, the large-aperture electro-optical switch is required.

为了隔离后向反射激光以及激光器多程放大系统中的寄生振荡, 需要研制一种大口径的电光开关.

Expansibility is a very important performance for the design of MEMS optical switch array.

在MEMS光开关阵列设计中,扩展性是一项非常重要的指标.

Photorefractive Fiber-like Optical Switch by Adjusting the Readout Beam Polarization

偏振控制的Ce∶KNSBN类光纤光折变光开关

The feasibility of applying optical switch driven by step-motor in it is studied in this dissertation.

通过对应用于该系统的光开关技术的详细研究,本文提出并实现了由步进电机驱动的机械式光开关.

Practical optical switch control procedures adopted in VC 6.0 programming.

实用的光驱开关控制程序,在VC6.0编程通过.

Some improvement scheme to eliminate the limitations of the slow carrier recombination speed on the switch was introduced, including the asymmetry Fabry-Perot cavity design, low-temperature-grown of material with Be doped and the multiple-quantum-wells with photon crystal structure optical switch based on the optical Stark effect.

针对材料载流子恢复较慢对开关重复率的限制，我们提出了一些改进方案，包括非对称FP腔结构设计，材料的Be掺杂低温生长以及基于光学斯塔克效应的多量子阱光子晶体全光开关。

The factors causing time delay to electro-holographic optical switch are analysed theoretically and the edge curves of the light signal that switched by the optical switch system are tested.

从理论上分析了引起电控全息光开关时间延迟的因素，通过测试获得了光开关实验系统切换光信号的边沿曲线。

Time Division Multiplexing of Optical Fiber Hydrophone Using Optical Switch

利用光开关实现的光纤水听器时分复用网络

Y& Branch Thermo-Optical Waveguide Switch

Y分支光波导热光开关

The speed of this bidirectional optical switch can reach to femtosecond if a femtosecond laser is used as the control light.

通过输入飞秒量级的控制光，该双向全光开关的速度可以达到飞秒量级。

For solving the problem of ghost image recurred on3DTV, the light-path of lens is symmetrically divided by optical switch to obtain parallax image.

针对双镜立体照相技术重构立体图像画质模糊、图像受损、清晰度下降的问题，采用光开关对镜头光路左右对称分割，获得视差图像。

For achieving ultra-high speed optical time-division multiplexing transmission, optical soliton transmission and high-speed optical switch, the generation of high repetition rate, ultra-short optical pulse is one of the key technologies.

高重复频率、超短光脉冲的产生，是实现超高速光时分复用传输、光孤子传输和高速光交换的关键技术之一。

Modeling of N × N Integrated Optical Switch Array

N×N集成光开关阵列模型

Technical Study and Development Scheme for the Automatically Switch Optical Network

智能光网络的技术研究和建设方案