Can I get different frequencies from He-Ne Laser ?

AI Thread Summary
He-Ne lasers typically emit light at specific frequencies, primarily in the red and infrared spectrum, and do not easily produce different frequencies. They are used in infrared spectroscopy due to their stable output and coherence, which are essential for accurate measurements. The discussion highlights the expectation of conducting research at a postgraduate level before asking questions. A humorous exchange occurs regarding the clarity of responses and the cost associated with obtaining different frequencies from a He-Ne laser. Overall, the conversation emphasizes the importance of understanding the limitations and applications of He-Ne lasers in scientific contexts.
Asmaa
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Hi guys,

can I get different frequencies from He-Ne Laser?

if Not?

why is it used in Infrared spectroscopy?
 
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Asmaa said:
Hi guys,

can I get different frequencies from He-Ne Laser?

if Not?

why is it used in Infrared spectroscopy?

hi there
welcome to PF

You have labelled your thread with an A tag indicating post graduate level education

you should be used to doing research by now, what have you done so far to find an answer ?
 
davenn said:
hi there
welcome to PF

You have labelled your thread with an A tag indicating post graduate level education

you should be used to doing research by now, what have you done so far to find an answer ?

I didn't understand your reply !
 
Asmaa said:
I didn't understand your reply !
It was very clear :smile:what part of .. " what research have you done so far to find an answer ? " …. didn't you understand ? :smile:
 
Asmaa said:
can I get different frequencies from He-Ne Laser?
Yes, for about USD$7000.

(sorry @davenn , seemed like the shortest route)
 
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