@inproceedings{f907e2e1273c46fa940d61a90390cbf3,
title = "Multiplexing below the frequency noise limit using digitally enhanced interferometry",
abstract = "Digitally enhanced interferometry enables the simultaneous interrogation of multiple displacement sensors. We utilize this multiplexing technique to simultaneously measure three sections of an optical fiber with displacement resolutions of \textasciitilde{}200 pm and low crosstalk between channels. We further improve the displacement sensitivity of our system at low frequencies by implementing a differential measurement between multiple sensors to suppress noise due to laser frequency fluctuations.",
author = "Wuchenich, \{Danielle M.R.\} and Lam, \{Timothy T.Y.\} and Chow, \{Jong H.\} and McClelland, \{David E.\} and Shaddock, \{Daniel A.\}",
year = "2011",
language = "English",
isbn = "9780977565771",
series = "Optics InfoBase Conference Papers",
pages = "330--332",
booktitle = "Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2011",
note = "Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2011 ; Conference date: 28-08-2011 Through 01-09-2011",
}