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Name the optoelectronic device used for …

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Name the optoelectronic device used for detecting optical signals and mention the biasing in which it is operated. Draw it's I-V characteristics

    • Posted by Torash Poddar 4 years, 9 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Yogita Ingle 4 years, 9 months ago

    Optoelectronic devices are semiconductor devices in which the carriers are generated by protons via photo excitation.
    A photodiode is a special type of junction diode that is used for detecting optical signals. It is a reverse biased p – n junction that is made from photosensitive material. The current in the photodiode changes with a change in the light intensity (I) when a reverse bias is applied.

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