Go Down

Topic: Detection angle of LED used as sensor (Read 492 times) previous topic - next topic

amundsen

Hello,

When a LED is used as a light sensor, is the detection angle the same as the diffusion angle of the component when used as a light emitter ?

Thank you in advance.


MarkT

In optical systems light can travel in opposite directions through a given optical path with equal facility - otherwise you could build a perpetual motion machine that pumps heat, violating the laws of thermodynamics.
[ I won't respond to messages, use the forum please ]

Riva


In optical systems light can travel in opposite directions through a given optical path with equal facility - otherwise you could build a perpetual motion machine that pumps heat, violating the laws of thermodynamics.

Is DH rubbing off on you  :D

Go Up
 


Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

Arduino
via Egeo 16
Torino, 10131
Italy