answersLogoWhite

0


Best Answer

the energy of light goes to electron movement through electron holes created by raising the energy of the metal in photodetector with the light.

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How does photo detector work?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is photo detector?

A photo detector is a sensor of light or other electromagnetic energy. See the link below for more info.


Where can someone purchase a laser photo detector?

One can purchase a laser photo-detector at Best Buy and other electronic store shops. They can also be found on eBay and Amazon for discounted prices.


How does a cobra detector work?

A cobra detector is a radar detector. Radar detectors work the same way a radio receiver does. The radar detector looks for frequencies that a radar gun uses.


How does a bomb detector work?

machudao


How does a room noise detector work?

no


Is the 2N5777 photo diode an APD or a pin diode?

The 2N5777 is a Darlington silicon NPN photo detector, or, if you prefer a photoDarlington. A link is provided to a bit of data on this device.


Which current is the leakage current that flows through a photo diode with no input in a light detector?

leakage current itself


How does an RID detector work for HPLC?

boh


In what products are electrooptical tubes used?

The electrooptical tube segment included everything from camera tubes and photo cells to other photo-conductive and photo-emissive tubes, most notably the airport bomb detector picture tube


Does the Hand Held Meter Detector work on batteries?

The Hand Held Meter Detector will work on batteries, as long as you connect each lead to the battery correctly.


What did ag bell invent?

Most notably the telephone. But also the hydrofoil, the photo phone, the wheat husker, metal detector.


Does the Rocky Mountain RMR-C430-6 Radar Detector work at any speed?

Yes, the RMR-C430-6 Radar Detector will work at any speed.