所述系统包括第一光源、第二光源和光电检测器。
The system comprises a first light source, a second light source and a photodetector.
光电检测器检测光信号，对来自光电检测器的电流应用放大器。
A photodetector detects an optical signal, and a current from the photodetector is applied an amplifier.
详细介绍了棱镜分光比色温度计的光路系统、光电检测器、电路及其标定技术。
The optical system, optoelectronic detector, circuitry and calibration technology of prism spectroscopic chromo-thermometer are introduced in detail.
这种光电检测器采用了调制光和4脉冲同步解调技术，提高了光电检测的可靠性和灵敏度。
This detector has adopted modulated light and 4 pulse synchronous demodulating technique. So the detecting reliability and sensitivity are improved greatly.
本文提出一种新的用于CMOS图像传感器像素的光电检测器——双极结型光栅晶体管。
A new photodetector, the bipolar junction photogate transistor, was proposed for CMOS image sensor.
实验系统采用LD为信号光源，PIN管为光电检测器，并利用PC机对信号进行数据采集和处理。
The experimental system used a LD as light source, a PIN as detector, and a PC to acquire output signal and data process.
详细介绍了棱镜分光比色温度计的光路系统、光电检测器、电路及其标定技术。文末给出了整机主要技术指标。
The optical system, optoelectronic detector, circuitry and calibration technology of prism spectroscopic chromo-thermometer are introduced in detail. The major specifications are given also.
介绍一种紧凑的、能以较低输入光功率工作的光学双稳器件，由光电检测器、光纤定向耦合器和半导体激光二极管组合而成的。
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、能以较低输入光功率工作的光学双稳器件，由光电检测器、光纤定向耦合器和半导体激光二极管组合而成的。
A compact, low input power optical bistable device, combined with photodetector and optical fiber directional coupler and semiconductor laser diode, was presented.
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