title: Use of single-mode optical fiber in the stabilization of laser frequency.
abstract: A new method of using a Mach-Zehnder interferometer formed by single-mode optical fibers to stabilize the frequency of a helium-neon laser has been studied. Preliminary experimental result of 5000-Hz linewidth within the time scale of 1 s is presented.
authors.forename: Y T
authors.initials: YT
authors.lastname: Chen