Fiber-optic ring interferometer with a multimode waveguide
| Autor: | V A Simakov, A G Dobrolyubova, A T Semenov, Evgenii V Polyakov, S V Bessonova, A A Borodkin, V P Sarantsev |
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| Rok vydání: | 1983 |
| Předmět: |
Physics
Interferometric visibility Multi-mode optical fiber Optical fiber business.industry Astrophysics::Instrumentation and Methods for Astrophysics General Engineering Physics::Optics Michelson interferometer Mach–Zehnder interferometer Waveguide (optics) law.invention Coherence length Interferometry Optics law Optoelectronics business |
| Zdroj: | Soviet Journal of Quantum Electronics. 13:1403-1405 |
| ISSN: | 0049-1748 |
| Popis: | The nature of propagation of electromagnetic oscillations in a multimode waveguide is considered and it is shown in principle that such a waveguide can be used in a fiber-optic ring interferometer in combination with an optical radiation source characterized by a short coherence length. A description is given of the apparatus and the results of an experimental investigation of such an interferometer are reported. Ways of improving further the sensitivity of this interferometer are discussed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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