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EnglishAccelerometers for space applications are typically based on a capacitive readout. Here we present the design of an accelerometer based on a classical mass spring mechanical system with an interferometric readout. The heterodyne interferometer is completely fiber based with a 1064 nm diode laser source and has a subpicometer resolution at 1 Hz. We present and discuss the design and the characterization of the interferometer, the foreseen performances of the whole accelerometer and the characterization strategies of the same.
An accelerometer for spaceborne application with interferometric readout / Pisani, Marco; Zucco, Massimo. - In: MEASUREMENT. - ISSN 0263-2241. - 122(2018), pp. 507-512.
| Titolo: | An accelerometer for spaceborne application with interferometric readout | |
| Autori: | ||
| Data di pubblicazione: | 2018 | |
| Rivista: | MEASUREMENT | |
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.measurement.2018.03.014 | |
| Abstract: | Accelerometers for space applications are typically based on a capacitive readout. Here we presen...t the design of an accelerometer based on a classical mass spring mechanical system with an interferometric readout. The heterodyne interferometer is completely fiber based with a 1064 nm diode laser source and has a subpicometer resolution at 1 Hz. We present and discuss the design and the characterization of the interferometer, the foreseen performances of the whole accelerometer and the characterization strategies of the same. | |
| Full-text (pubblici): | partially_open | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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| pisani zucco accelerometer measurement 2018.pdf | Versione editoriale | Non Pubblico - Accesso privato/ristretto | Utenti riconosciuti Richiedi una copia | |
| MEAS-D-17-02151R1_for IRIS.pdf | Documento in Pre-print | PUBBLICO - Tutti i diritti riservati | Visibile a tuttiVisualizza/Apri |
http://hdl.handle.net/11696/60151
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