• Collimation orthopedics of the array laser diode light beam is a traditional optical technical problem.

    阵列激光二极管光束高效准直整形传统光学技术的难题。

    dict.cnki.net

  • It can be used to fabricate display devices, high frequency filters, emitting diode, lasers and high-speed optical switch. Therefore, it has great USES in both civil and military fields.

    可用制作发光显示器件高频滤波器发光二极管激光器高速开关等器件,民用军事领域有着重要的用途

    dict.cnki.net

  • By analyzing the direct frequency modulation and optical feedback effect of laser diode, a theoretical model for measuring small vibration displacement and velocity is discussed.

    分析了在直接频率调制下激光二极管中的反馈效应探讨了振动微小位移速度理论模型

    www.dictall.com

  • An optoelectronic detection system based on the optical feedback effect in a direct frequency modulated laser diode is developed.

    设计并研制了基于反馈效应直接频率调制激光二极管光电探测系统

    dict.cnki.net

  • Multiple-valued optical logic implementation have firstly been demonstrated by using bistable laser diode (BILD) or bistable light emitting diode (BILED) circuits.

    利用稳态激光二极管(BILD)双稳态发光二极管(BILED)回路首次得到了光学逻辑

    www.opticsjournal.net

  • The small signal analysis of laser diode type all optical wavelength converter is presented using carrier depletion, and the frequency response function is given.

    理论上基于载流子消耗机制,激光器型波长转换器进行信号分析,给出了频率响应函数

    dict.cnki.net

  • The Laser diode optical source is designed as a lab and manufacture testing equipment.

    激光器光源实验室生产测试使用而设计。

    danci.911cha.com

  • A new optical system for real-time pattern recognition is presented, which mainly consists of a laser diode, an acoustooptic device with multi-transducer, a charge-coupled device and optical lenses.

    本文描述了一个新的实时光学图像识别系统系统主要激光二极管、多换能器声光器件、电荷耦合器件以及光学透镜组成

    hkxb.buaa.edu.cn

  • When the web worked normally, it passed through the central axle of the light pole so that the optical power received by photosensitive diode was normal constant.

    带材正常运动处于光柱中心位置,光电二极管接收功率为一定值;

    www.chinajungong.com

  • The light emitting diode can ensure that optical fields which emit light from the horizontal and the vertical directions are distributed differently.

    发光二极管使得水平垂直方向分布不同

    ip.com

  • Optical system 100 includes a light emitting device 102, illustrated as a light emitting diode (LED) or LED array on a substrate, and a collection optic 104.

    光学系统100包括发光装置102收集光学器件104,发光装置102被图示发光二极管(LED)衬底上的LED阵列

    www.pat365.com

  • The system can well control and display the optical power of laser diode in real time to provide steady and adjustable output of optical power by using intelligent fuzzy control technique.

    系统利用智能模糊控制技术,有效实现激光二极管功率实时控制显示可以获得稳定准确可调的光功率输出

    www.opticsjournal.net

  • The source 103, 411 of optical radiation may be selected from a list including diode emitters, LEDs, multimode vertical-cavity surface-emitting lasers (VCSELs), laser diodes, and white light.

    光辐射光源(103、411)可以包括二极管发 光器、LED多模垂直腔面发射激光器VCSEL)、激光二极管白光列表中选择

    ip.com

  • It consists of light emitting diode, an optical fiber probe, and two photodetectors.

    光纤式振动计发光二极管、光纤探头两个光子探测器组成。

    dict.cnki.net

  • The wavelength conversion mechanism and the thresholding conversion characteristics of all-optical wavelength converter based on a laser diode are described by the gain saturation effect.

    使用半导体激活介质增益饱和效应描述了激光器型全波长转换器波长转换机制及其阈值转换特性

    dict.cnki.net

  • By using ZEMAX to simulate the diode laser optical path, including beam shaping, collimation, focus, etc., several kinds of spot outputs with various sizes was implemented.

    利用ZEMAX光学设计软件模拟半导体激光包括光束整形直、聚焦光束变换方式,实现了多种尺寸光斑输出

    www.eope.net

  • Relationships between output power of laser diode and optical feedback coefficient, optical feedback coefficient and defocusing amount are numerically investigated.

    数值研究了非相干反馈时半导体激光器输出功率随反馈系数变化关系以及待测物体离反馈系数的关系。

    lib.cqvip.com

  • A compact, low input power optical bistable device, combined with photodetector and optical fiber directional coupler and semiconductor laser diode, was presented.

    介绍一种紧凑的、较低输入功率工作的光学双稳器件,由光电检测器、光纤定向耦合器半导体激光二极管组合而成的。

    dict.cnki.net

  • The measuring system consists of a laser diode, an optical ring pattern generator and a CCD camera.

    测量系统主要半导体激光器、环形发生器以及CCD摄像机组成。

    dict.cnki.net

  • Overmodulation may be employed in the optical transmitter to increase the output power of laser diode.

    发送机中采用过调制技术提高激光器输出功率

    dict.cnki.net

  • This paper describes a measuring system basing on an optical heterodyne interferometer, which utilizes a multi-mode laser diode and coupled optical fibers to adjust the coherent length of the system.

    研究一种采用多模半导体激光耦合光纤、采取声光调制及调节相干长度外差干涉系统。

    www.opticsjournal.net

  • Transmitter is the device which changes electrical pulse signal into optical pulse signal, and then transmit the optical signal in wave form by laser diode or light-emitting diode.

    发射机的功能将电脉冲信号转换成脉冲信号,数字光纤通信系统传输性能所要求的光脉冲信号波形光源器件的尾纤发射出去。

    dict.cnki.net

  • The optical fiber magnetic field sensor will work stably on the condition that the temperature of the laser diode should be accurately controlled.

    利用单片机驱动半导体致冷器半导体激光器进行温度控制,不仅简单,而且温度控制稳定、准确度高。

    dict.cnki.net

  • A high power, narrow linewidth single frequency laser diode as one of the key elements of Integrated Optical Rotation Sensor (IORS) is studied.

    谐振集成光学角速率传感器IORS关键器件之一——大功率线光源进行了分析与实验。

    dict.cnki.net

  • The measuring system USES the laser diode as the light source and the infinite objective of optical system.

    系统半导体激光器光源,成像系统采用物方远心光路

    dx.doi.org

  • To improve the output power of the single emitter diode laser, this paper proposed an optical fiber coupling method for single emitter diode lasers based on the polarization multiplexing.

    提高半导体激光器输出功率提出基于偏振复用技术多个单管半导体激光器进行光纤耦合方法

    www.eope.net

  • A fringe locking phenomenon in a laser diode feedback interferometer with optical feedback in a certain extent can be observed, which is studied in this paper.

    激光反馈干涉中,当反馈强度达到一定程度时可以观察到条纹锁定现象的产生。

    www.fabiao.net

  • The laser diode coupling unit is an important part of the intersatellite optical communication system.

    激光耦合系统星间光通信系统重要组成部分

    www.jgjs.net.cn

  • The laser diode coupling unit is an important part of the intersatellite optical communication system.

    激光耦合系统星间光通信系统重要组成部分

    www.jgjs.net.cn

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