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Entry  Mon Nov 25 21:46:56 2019, Koji, Summary, PD QE, System Diagram cryo_pd_test.pdfInAsSb_PD_mount_short.PDFPD_pin.pdf
    Reply  Wed Nov 27 20:38:57 2019, Koji, Summary, PD QE, System Diagram P_20191127_203612_vHDR_On.jpg
       Reply  Sun Dec 1 01:32:19 2019, Koji, Summary, PD QE, PD TEC cooling test 20191129191814_IMG_9146.JPGcooling_dark_current.pdf
          Reply  Tue Dec 3 15:32:39 2019, Koji, Summary, PD QE, PD TEC cooling test 
Message ID: 2466     Entry time: Tue Dec 3 15:32:39 2019     In reply to: 2464
Author: Koji 
Type: Summary 
Category: PD QE 
Subject: PD TEC cooling test 

The quantities we want to measure as a function of the temperature:

- Temperature: 2.2k thermister resistance / 100ohm platinum RTD

- QE (Illuminating output / Dark output / Reference voltage / Reference dark output)

- Dark current (vs V_bias) -> Manual measurement or use a source meter

- Dark noise (PSD) 100kHz, 12.8k, 1.6kHz, 100Hz

 

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