التفاصيل البيبلوغرافية
| العنوان: |
A compact, large-range interferometer for precision measurement and inertial sensing. |
| المؤلفون: |
S J Cooper1 scooper@star.sr.bham.ac.uk, C J Collins1, A C Green1, D Hoyland1, C C Speake1, A Freise1, C M Mow-Lowry1 |
| المصدر: |
Classical & Quantum Gravity. 5/10/2018, Vol. 35 Issue 9, p1-1. 1p. |
| مصطلحات موضوعية: |
*INTERFEROMETERS, *GEOPHONE, *THERMAL noise |
| مستخلص: |
We present a compact, fibre-coupled interferometer with high sensitivity and a large working range. We propose to use this interferometer as a readout mechanism for future inertial sensors, removing a major limiting noise source, and in precision positioning systems. The interferometer’s peak sensitivity is m at 70 Hz and m at 10 mHz. If deployed on a GS-13 geophone, the resulting inertial sensing output will be limited by the suspension thermal noise of the reference mass from 10 mHz to 2 Hz. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
Academic Search Index |
