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Entry  Thu Apr 8 10:17:52 2010, Alberto, Update, 40m Upgrading, REFL11 Noise Vs Photocurrent 2010_04_05_REFL11_ShotnoiseVsPhotocurrent.png
    Reply  Thu Apr 8 10:24:33 2010, Alberto, Update, 40m Upgrading, REFL11 Noise Vs Photocurrent 
    Reply  Thu Apr 8 20:53:13 2010, Koji, Update, 40m Upgrading, REFL11 Noise Vs Photocurrent 
       Reply  Fri Apr 9 06:45:28 2010, Alberto, Update, 40m Upgrading, REFL11 Noise Vs Photocurrent 
          Reply  Mon Apr 12 17:09:30 2010, Alberto, Update, 40m Upgrading, REFL11 Noise Vs Photocurrent 2010-04-09_REFL11NoiseMeasurements.png
             Reply  Mon Apr 12 22:44:30 2010, Koji, Update, 40m Upgrading, REFL11 Noise Vs Photocurrent 
Message ID: 2783     Entry time: Thu Apr 8 10:24:33 2010     In reply to: 2782
Author: Alberto 
Type: Update 
Category: 40m Upgrading 
Subject: REFL11 Noise Vs Photocurrent 

Quote:

From the measurements of the 11 MHz RFPD at 11Mhz I estimated a transimpedance of about 750 Ohms. (See attached plot.)

Putting my hands ahead, I know I could have taken more measurements around the 3dB point, but the 40m needs the PDs soon.

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