Reports until 14:12, Tuesday 14 November 2023
H1 ISC (AWC, ISC)
aidan.brooks@LIGO.ORG - posted 14:12, Tuesday 14 November 2023 (74202)
Auto generation of H1 optic coordinates and distance from ZEMAX model

[Aidan, Alena]

Per the autogeneration of the LLO coordinates from ZEMAX, I've run a Python script on the LHO ZEMAX ray trace to generate the corresponding data set of locations and distances for H1. Note that ITMY,  ZM4, and OMC_in were not it the ZEMAX ray trace (the latter two were not in the model and ITMY was not intercepted by any rays) and so these optics do not appear in the PDF file. We'll work to resolve that omission.

The data is posted on the DCC: https://dcc.ligo.org/LIGO-E2100383-v4

I verified the coordinates for all the optics by directly interfacing with the ZEMAX model. The only slight difference was a 2mm offset of the pilot ray from center on the SQZ TFP - otherwise the rays intercepted the centers of all the optics with a precision better than 0.5mm.