Optical stabilizer using a Michelson interferometric bistable optical device with a ceramic electrostrictor.
We propose a new optical bistable device composed of a Michelson interferometer and a ceramic electrostrictor. Optical bistability is proved theoretically and experimentally. An optical stabilizer made use of this bistable device to stabilize the optical output power of He-Ne, cw Nd(3+):YAG, Ar(+), and CO(2) lasers. In the experiment we used it to stabilize the optical output power of a He-Ne laser and a cw Nd(3+):YAG laser and obtained satisfactory results.
Li
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SP
Yang
Q M
QM