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Jan17-10, 03:00 PM
P: 11
Hi all,

I intend to design a photodetector by using a FTIR spectrometer. However, the ftir spectrometer doesn't give high response to same bonds such as C-C bonding. Then, I plan to use an external detector after two beams interfered. I am not quite sure about the theory of the two interfered beams. I have knowledge about how to write theory when I use monochromator.

Thanks for all help!
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