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Laser Opto-Electronic Oscillator and the Modulation of a Laser Emission, In book: Fiber Optics - Technology and Applications? DOI: 10.5772/intechopen.98924статья
- Автор: Bortsov Alexander
- Сборник: Fiber Optics
- Серия: Technology and Applications
- Том: 1
- Глава в коллективной монографии
- Год издания: 2021
- Место издания: INTCH GB
- Первая страница: 105
- Последняя страница: 125
- Номер статьи: 9
- DOI: 10.5772/intechopen.98924
- Аннотация: The autonomous optoelectronic generator (OEO) is considered in the chapter as a source of low-noise oscillations. Differential equations are considered and methods with OEO modulation with direct and external modulation are analyzed. The complexity of both approaches is related to the non-standard way of description of the nonlinear method modulation for the internal (direct) structure and the utilization of the specific Mach-Zehnder modulator for the first stage on external modulation. The purpose of the presentation is to consider the main features of OEO as a low-noise generator. This includes consideration based on the study of differential equations, the study of transients in OEO, and the calculation of phase noise. It is shown that different types of fibers with low losses at small bending radii can be used as a FOLD in OEO. The important role of the choice of a coherent laser for OEO with a small spectral line width is shown. The prospects of using structured fibers with low losses at bends of less than 10 mm in OEO are described. The results of modeling dynamic processes in OEO with direct modulation are presented.
- Добавил в систему: Борцов Александр Анатольевич
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | Лазерный оптоэлектронный генератор | Bortsov_A_OEO_2021intc.pdf | 1,1 МБ | 12 февраля 2022 [BortsovAA] |