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From: lmtack@ozonebbs.UUCP (Les Tack)
Newsgroups: sci.electronics
Subject: IR Array Detectors
Message-ID: <JaiNX1w163w@ozonebbs.UUCP>
Date: 20 Feb 91 04:57:30 GMT
Organization: The ()zone BBS, +1 408 223 1738
Lines: 7

I am looking for a company that makes multi-channel infrared detectors for 
the mid-IR (about 5 to 15 microns). I have encountered thermopile arrays 
that work in this wavelength region. One such detector has four independent 
channels. The thermopile area of each channel is covered by a narrowband IR 
filter so that the thermopile detects absorption from the wavelength of 
interest. Also interested in different type of IR detectors that cover the 
same region but should be cheap and operate at room temperature. 


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