Related Experiment Video
Updated: Jun 20, 2026

16:11
Implementation of a Reference Interferometer for Nanodetection
Published on: April 26, 2014
Linear readout of dynamic phase change in a fiber-optic homodyne interferometer
Optics Letters
|September 15, 2009
Abstract:
A new technique that provides linear measurement of dynamic phase change in a no-feedback, no-phase-bias fiber-optic interferometer is described. The phase measurement is unaffected by random changes in phase, source intensity, and fringe visibility. A minimum detectable phase shift of 0.1 rad has been measured for the configuration reported.

