QE vs. temperature

roger smith x294 roger at ctiol3.ctio.noao.edu
Fri Mar 29 09:25:34 CLT 1996


> From apo at ast.cam.ac.uk Fri Mar 29 08:14:34 1996
> 
> The latest data on the Passivated Platinum Film Loral CCD, thinned by Mike 
> is on the Web, address as per yesterday-
> 
> http://www.ast.cam.ac.uk/~apo/docs/loral-3.html
> for the chip itself


Nice curves, Paddy.  Can anyyone suggest why QE *increases* by ~10% in
the 400 to 700 nm range with cooling to -120C ? (measured in diode
mode).

Roger Smith,   CTIO




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