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Help me in choosing optical chopper

by udayag
Tags: optical chopper
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udayag
#1
May29-11, 11:19 PM
P: 2
hi friends
I am going to buy optical chopper system for my work. But i need some clarification about system. If i want to chop say 2mm diameter of the beam, say it has of chopping frequency from 500Hz to 1000Hz. What is the difference if i chop at 500Hz and 900 Hz except the frequency.

Thank you for advance wishes

Regards
udayakumar k
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dlgoff
#2
May30-11, 01:11 AM
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Quote Quote by udayag View Post
... say it has of chopping frequency from 500Hz to 1000Hz. What is the difference if i chop at 500Hz and 900 Hz except the frequency.
Note the bold in your question that I added for emphasis. The chopping frequency is variable and can be set to any value in the range given. It's up to you depending on your application.


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