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August 2005

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Subject:
Re: power meters
From:
Aryeh Weiss <[log in to unmask]>
Reply To:
Confocal Microscopy List <[log in to unmask]>
Date:
Fri, 19 Aug 2005 16:07:55 +0200
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Robert J. Palmer Jr. wrote:

>
> Would anyone care to comment on photodiode laser power sensors vs.
> semiconductor sensors?
>

Photodiodes are semiconductors. Did you mean to compare diodes to
photoconductors (which are also semiconductors), or to bolometers (which measure
  energy as opposed to being proportional to the photon count)?

--aryeh
--
Aryeh Weiss
School of Engineering
Bar Ilan University
Ramat Gan 52900 Israel

Ph:  972-3-5317638
FAX: 972-3-5340697

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