415 citations · 6.1k across the 71 of their papers we have counts for
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Control and tuning of a suspended Fabry-Perot cavity using digitally-enhanced heterodyne interferometry
John Miller, Silvie Ngo, Adam J. Mullavey +3
We present the first demonstration of real-time closed-loop control and deterministic tuning of an independently suspended Fabry-Perot optical cavity using digitally-enhanced heter…
Demonstration of a passive sub-picostrain fiber strain sensor
Jong H. Chow, Ian C. M. Littler, David E. McClelland +1
We demonstrate a fiber Fabry-Perot (FFP) sensor capable of detecting sub-picostrain signals, from 100 Hz and extending beyond 100 kHz, using the Pound-Drever-Hall frequency locking…
Pump-probe differencing technique for cavity-enhanced, noise-canceling saturation laser spectroscopy
Glenn de Vine, David E. McClelland, John D. Close +1
We present an experimental technique enabling mechanical-noise free, cavity-enhanced frequency measurements of an atomic transition and its hyperfine structure. We employ the 532nm…
Phase-sensitive interrogation of fiber Bragg grating resonators for sensing applications
Jong H. Chow, Ian C. M. Littler, Glenn de Vine +2
We discuss a phase-sensitive technique for remote interrogation of passive Bragg grating Fabry-Perot resonators. It is based on Pound-Drever-Hall laser frequency locking, using rad…
Interrogation of a fiber Fabry-Perot sensor by current modulation of a diode laser
Jong H. Chow, Jeff S. Cumpston, Ian C. M. Littler +2
We present a method for remote interrogation of passive fiber Bragg grating Fabry-Perot resonators, employing current modulation of the diode laser source. With the presence of bot…