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Laser applications and other topics in quantum electronics
Fiber Michelson interferometer with loss compensation
V. P. Gapontsev, E. M. Dianov, V. P. Duraev, A. V. Kiselev, A. V. Kuznetsov, I. É. Samartsev, A. M. Prokhorov, E. A. Shcherbakov
Abstract:
A fiber amplifier containing a waveguide activated with Er3+ ions was used for the first time to reduce the losses and thus improve the resolving power of a fiber Michelson interferometer. An interferometer with a path difference between the arms amounting to 5 km was constructed and the losses in this interferometer were fully compensated by the use of such an amplifier.
Received: 15.02.1991
Citation:
V. P. Gapontsev, E. M. Dianov, V. P. Duraev, A. V. Kiselev, A. V. Kuznetsov, I. É. Samartsev, A. M. Prokhorov, E. A. Shcherbakov, “Fiber Michelson interferometer with loss compensation”, Kvantovaya Elektronika, 18:9 (1991), 1137–1139 [Sov J Quantum Electron, 21:9 (1991), 1030–1032]
Linking options:
https://www.mathnet.ru/eng/qe4070 https://www.mathnet.ru/eng/qe/v18/i9/p1137
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