40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  ATF eLog  Not logged in ELOG logo
Entry  Thu Oct 22 11:19:44 2020, anchal, Summary, ECDL, Prospects of using ECDL for Auxiliary laser AUX_Loop_Study_With_ECDL.pdf
    Reply  Fri Oct 23 12:19:19 2020, anchal, Summary, ECDL, Effects of chosen AUX finesse and source on Calibration requirements AUX_Finesse_and_Source_Study.pdf
       Reply  Wed Oct 28 14:05:19 2020, rana, Summary, ECDL, Effects of chosen AUX finesse and source on Calibration requirements 
Message ID: 2511     Entry time: Wed Oct 28 14:05:19 2020     In reply to: 2510
Author: rana 
Type: Summary 
Category: ECDL 
Subject: Effects of chosen AUX finesse and source on Calibration requirements 
Quote:
 

would be easier to achieve there with higher laser powers and higher cavity finesse.


But I haven't attempted that here as we do not know our NPRO PZT's resonance features yet.

I don't know why it would be easier to have higher finesse with longer arms. Something about beam size???

The NPRO PZT TF's are all in the 40m elog - there are many measurements of TF made over the past 10 years. Its like Raiders of the Lost Ark - you have to believe its there while searching.

ELOG V3.1.3-