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Colliding-pulse hybridly mode-locked erbium-doped all-fiber soliton gyrolaserстатья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 20 марта 2018 г.
- Авторы: Krylov A.A., Chernykh D.S., Obraztsova E.D.
- Журнал: Laser Physics
- Том: 28
- Год издания: 2018
- Издательство: IOP Publishing
- Местоположение издательства: [Bristol, UK], England
- Первая страница: 015103-1
- Последняя страница: 015103-7
- DOI: 10.1088/1555-6611/aa8abc
- Аннотация: We report a study on the gyroscopic effect in a bidirectional ultra-short pulse erbium-doped all-fiber ring soliton laser hybridly mode-locked with co-action of single-walled carbon nanotubes and nonlinear polarization evolution introduced by a short-segment polarizing fiber. We directly compare two gyroscopes with different scale factor values and coil numbers by studying important gyroscopic characteristics such as rotation sensitivity, dead bandwidth and beat-note frequency stability. The detected angular velocity ranged from 0.12 deg s−1 to 360 deg s−1, while the highest rotation sensitivity reached 7 kHz/(deg s−1) for a 0.79 m2 single-coil ring gyroscope, which was in agreement with the calculated scale factor value. The gyroscope dead band with an upper limit of ≈5.15 deg s−1 corresponding to the lowest beat-note frequency of ≈15 kHz was detected during clockwise rotation of the turntable. The highest gyroscope resolution of R ~ 0.01 deg s−1 = 38 deg h−1 was estimated on the basis of bias point drift measurements.
- Добавил в систему: Образцова Елена Дмитриевна
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