Haiou Optoelectronics Technology Co., Ltd. (http://www.e-otron.com) Professional to provide the entire department of the foreign 

 Column four-quadrant detector (PIN four-quadrant, InGaAs four-quadrant, and APD quadrant detector), 

 The same area of ??light, built-in amplifier and resolution optional high response (dynamic range), good reliability and wide 

 Temperature range. Response wavelength ultraviolet light, visible light (sunlight, natural light), 650nm laser, infrared 

 Light of YAG 1064nm and 1310nm, 1550nm, etc., and with the processing circuit board (integrated anti-aggravation of, non- 

 Linearity error is small, accuracy of GAP optional direct output X, Y position signal). Provide comprehensive technical support, the 

 Different package, excellent cost-effective, long-term stock, the typical model QP1-6, QP2-6, QP10- 

 QP20-QP50-6, QP100-6, we also provide high-precision four-quadrant system, can be directly connected power 

 Brain with the display software can live demonstration of the laser spot tracking and positioning and location coordinates and the measurement process 

 Are welcome to contact us. 
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 Product description: four-quadrant photodetector in the optical signal detection, photoelectric orientation, photoelectric collimation photoelectric in 

 , Photoelectric automatic tracking, optical guidance, and other technology has been widely used. Number of four-quadrant detector 

 The basic functions of word processing module is a four-quadrant detector, the light intensity signals converted into digital signals, and through 

 USB interface to transfer data to a computer display, analysis or storage to meet the users of four-quadrant 

 Data processing requirements. The signal processing module, signal conversion and high precision, and powerful data processing software 

 Features. Typical models the: OSQ16-SD2, OSQ20-SD2, OSQ50-SD2, OSQ100-the SQ2.