detector

Detector-filter Combination Series Planar Diffused Silicon Photodiodes

Detector-filter Combination Series Planar Diffused Silicon Photodiodes

OSI Optoelectronics’ detector-filter combination series incorporates a filter with a photodiode to achieve a tailored spectral response in a multitude of standard and custom combinations. All detector-filter combinations can be provided with a NIST traceable calibration data specified in terms of amps/watts, amps/lumen, amps/lux, or amps. The PIN-10DF is a 1 cm2 active area, BNC package detector-filter combination …

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Qd7-0-sd_qd50-0-sd Position Sensing Detector

Qd7-0-sd/qd50-0-sd Position Sensing Detector

OSI Optoelectronics’ position sensing detectors are ideal for light beam nulling and position applications OSI Optoelectronics’ QD7-0-SD and QD50-0-SD are quadrant photodiode arrays with associated circuitry to provide two difference signals and a sum signal. The two difference signals are voltage analogs of the relative intensity difference of the light sensed by opposing pairs of the photodiode quadrant elements. …

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DIY SILICON PHOTODIODE PARTICLE DETECTOR DIRECTLY FROM CERN

Silicon detectors are widely used in particle and nuclear physics for measuring ionizing radiation. This Do-It-Yourself project allows making a low-cost particle detector from scratch using silicon photodiodes. It can distinguish different particle types (alpha particles and electrons) and measures their energy between 33 keV and 8 MeV. The detector must be shielded from light and …

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Interfacing PIR Sensor to Arduino – Connect Motion Sensor/Detector to Arduino

Interfacing PIR Sensor to Arduino – Connect Motion Sensor/Detector to Arduino

In this article, we are going to learn how to interface/connect PIR Sensor or Passive Infrared Sensor to Arduino. We have written a tutorial on how to interface PIR sensor to 8051 previously in CircuitsToday! So a PIR sensor which is also known as Pyroelectric sensor or Passive Infrared Sensor is basically an electronic sensor …

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