LIGO Document T1000717-v5

aLIGO Hartmann Sensor Optical Layouts (H1, L1, H2): End Test Masses

Document #:
Document type:
T - Technical notes
Other Versions:
07 Aug 2018, 15:38
Analysis of the optical layout of the ETM Hartmann sensor
Notes and Changes:
- worked out lenses required for L1 and H1 ETMs. The lenses are the same for X & Y layouts but their relative locations along the optical path are different due to differences in the ALS table periscope locations.

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