|
|
|
|
|
| ID:
316918.0,
MPI für Gravitationsphysik / Laser Interferometry & Gravitational Wave Astronomy |
| Real-time phasefront detector for heterodyne interferometers |
| Authors: | Guzman Cervantes, Felipe; Heinzel, Gerhard; Garcia Marin, Antonio Francisco; Wand, V.; Steier, Frank; Jennrich, Oliver; Danzmann, Karsten | | Date of Publication (YYYY-MM-DD): | 2007 | | Title of Journal: | Applied Optics | | Volume: | 46 | | Issue / Number: | 21 | | Start Page: | 4541 | | End Page: | 4548 | | Review Status: | not specified | | Audience: | Not Specified | | Abstract / Description: | We present a real-time differential phase-front detector sensitive to better than 3 mrad rms, which corresponds to a precision of approximately 500 pm. This detector performs a spatially resolving measurement of the phase front of a heterodyne interferometer, with heterodyne frequencies up to approximately 10 kHz. This instrument was developed as part of the research for the Laser Interferometer Space Antenna Technology Package interferometer and will assist in the manufacture of its flight model. Because of the advantages this instrument offers, it also has general applications in optical metrology. | | External Publication Status: | published | | Document Type: | Article |
| Communicated by: | Karsten Danzmann | | Affiliations: | MPI für Gravitationsphysik/Teilinstitut Hannover
MPI für Gravitationsphysik/Laser Interferometry & Gravitational Wave Astronomy
| | Identifiers: | URL:http://www.opticsinfobase.org/abstract.cfm?URI=ao-...
DOI:10.1364/AO.46.004541 | |
|
|
|
The scope and number of records on eDoc is subject
to the collection policies defined by each institute
- see "info" button in the collection browse view.
|
|
Advanced