Differences between revisions 7 and 16 (spanning 9 versions)

REFL55

Modification history

The schematic is missing.

[attachment:REFL55_response.pdf PDF file]

attachment:REFL55_transimpedance.png

attachment:current_noise_REFL55.png

attachment:idet_REFL55.png

-  ⇤ ← Revision 7 as of 2011-03-31 07:33:42 → 
  Size: 492
  Editor: JenneDriggers
  Comment:
+   ← Revision 16 as of 2011-11-05 02:22:38 → ⇥
  Size: 612
  Editor: KojiArai
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
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-attachment:schematic.pdf
+== Modification history ==
 * The Dark Ages
 * May 2, 2011 New REFL55 built by Rana, characterized by Koji and Suresh
   * http://nodus.ligo.caltech.edu:8080/40m/4605
   * http://nodus.ligo.caltech.edu:8080/40m/4845
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-== RF Transimpedance ==
+== Schematic ==
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-attachment:transimpedance.png
+The schematic is missing.
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-== Noise ==
+== Characteristics ==
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-attachment:noise.png
+ * DC output / transimpedance: 50 V/A
 * RF output / transimpedance: 615 V/A (on a 50 Ohm load)
 * RF ouput / shotnoise intercept current 1.59mA
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-The noise data was fit to attachment:fitfunc.png with the following results:
+[attachment:REFL55_response.pdf PDF file]
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-''Z'',,RF,, = (663 +- 1) Ohms
+attachment:REFL55_transimpedance.png
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-''I'',,d,, = (13.77 +- 0.05) mA
+attachment:current_noise_REFL55.png
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-chi^2^ / ndf = 3.77

== RF Behavior with No Light ==

attachment:timeseries.png

attachment:dark_spectrum.png

== Picture of Photodiode ==

attachment:REFL55.jpg

Picture taken on 3/30/2011
+attachment:idet_REFL55.png