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IEICE TRANSACTIONS on transactions

PZT Cylindrical Phase Shifer and Modulator in a Single-Mode Fiber Interferometer

Masaaki IMAI, Masahide TSUJII, Yoshihiro OHTSUKA

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Summary :

A cylindrical PZT around which some length of a fiber is wound is demonstrated as a component of optical phase shifter and modulator in a single-mode fiber interferometer. Its sensitivity under the operation of DC input mode is 0.18 π rad/V/meter in phase change at the optical wavelength of 6328 . Some characteristics of amplitude response linearity and frequency response uniformity for the AC drive voltage applied to the PZT cylinder are also discussed.

Publication
IEICE TRANSACTIONS on transactions Vol.E67-E No.5 pp.274-278
Publication Date
1984/05/25
Publicized
Online ISSN
DOI
Type of Manuscript
PAPER
Category
Optical and Quantum Electronics

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