aLIGO Optical Lever Longitudinal-to-Angle Coupling Coefficients
- Document #:
- LIGO-E1200836-v1
- Document type:
- E - Engineering documents
Other Versions:
- Abstract:
- Due to the finite length of the optical levers, and the non-zero angle between the source and detector, there is cross-coupling between longitudinal position of an optic and the pitch/yaw signals of its optical lever. This spreadsheet calculates those cross-coupling numbers.
- Files in Document:
-
- OptLev_XCoupling.pdf (39.1 kB)
- Other Files:
- OptLev_XCoupling.xlsx (12.4 kB)
- Topics:
- Authors:
- Related Documents:
- LIGO-T1300130: Longitudinal-to-Angle Coupling in Optical Levers
- Referenced by:
- LIGO-T1300130-v3: Longitudinal-to-Angle Coupling in Optical Levers
- LIGO-E1200031: aLIGO Optical Levers Assembly and Installation Documents