Differences between revisions 6 and 13 (spanning 7 versions)
⇤ ← Revision 6 as of 2012-03-13 08:19:40 →
Size: 692
Editor: KiwamuizumiATligoDOTorg
Comment:
← Revision 13 as of 2012-03-13 08:29:45 → ⇥
Size: 899
Editor: KiwamuizumiATligoDOTorg
Comment:
Deletions are marked like this. Additions are marked like this.
Line 7: Line 7:
 * 2012 Mar repaired by SD
   * [[http://nodus.ligo.caltech.edu:8080/40m/6333 || 40m elog #6333 ]]		  * Mar/2012 repaired and characterized by SD
   * [[http://nodus.ligo.caltech.edu:8080/40m/6333 |40m elog #6333 ]]
Line 11: Line 11:
 {{ attachment:schematic.pdf| schematic and the results of the characterizations }}  [[ attachment:schematic.pdf | schematic and the results of the characterizations in PDF]]
Line 23: Line 23:


== LISO fitting code ==

  * A LISO fitting code for the transimpdedance.

<<BR>>
<<BR>>

== Some pictures ==
{{attachment:damaged_PD.jpg}} {{attachment:replaced_PD.jpg}}

REFL165

Modification history

Schematics

Characteristics

  • DC output / transimpedance: 50 V/A
  • RF output / transimpedance: 12.5 kV/A (on a 50 Ohm load)
  • RF ouput / shotnoise intercept current: 1.45 mA

REFL165_impedance.png

REFL165_darkcurrent.png

REFL165_noiselevel.png

LISO fitting code

  • A LISO fitting code for the transimpdedance.



Some pictures

damaged_PD.jpg replaced_PD.jpg

Electronics/RFPD/REFL165 (last edited 2020-06-25 01:32:06 by GautamvenugopalanATligoDOTorg)