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Showing posts with label Photodiode. Show all posts
Showing posts with label Photodiode. Show all posts

What is PN junction diode | Symbol | Application | VI characteristics

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A P-N junction diode is a silicon.  The P-N junction diode is the basic element for semiconductor diodes. One of the terminals is doped wi...

Application of PN junction diode

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A lower diode is called a signal diode, it is a PN junction device. A high power diode called power diode is also called as a  PN junction...

Quantum efficiency of photo detector

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In photo detector q uantum efficiency  is defined as the number of electron hall pair generated per incident photon of energy hv and is ...

Cut-off wavelength of photo detector

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A cut of the wavelength of any photodetector can be defined as if any particular semiconductor can be absorbed photon over a limited wave...

Photo detector

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The photodetector is also called an optical receiver. It converts the variation in optical power into a corresponding variation in the ele...

Characteristics of avalanche photo diode

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Avalanche photodetector construction and also have current-voltage characteristics curve with, depicts avalanche region to shown in the fi...

Application of Avalanche photo diode

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An avalanche photodiode is a semiconductor device. It is a very similar structure to that of PIN or PN photodiode types. These diodes ar...

Advantages and disadvantages of avalanche photo diode

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An avalanche photodiode is a one type of diode. It is specially designed to work in the reverse breakdown region. In an avalanche photod...

Avalanche photo diode

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What is an avalanche photodiode? An avalanche photodiode is one kind of semiconductor device specially designed to work in the reverse ...

What is photo diode

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What does photodiode mean? A photodiode is a device that helps in conversion of light electric current. It is a made of semiconductor ma...

Working of photo diode

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In the photodiode, convert the modulated light back into an electrical signal. As the intensity of an optical signal at the receiver is ve...

Application of photo diode

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Photo diode generally used to convert the light into current or voltage based on the mode of operation of the device. So photo diode used...

PIN photo diode

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What is the PIN diode? The PIN photodiode is a one type photodetector, it is used to convert an optical signal into an electrical signal...