The moment method for fiber Raman amplifier gain ripple minimization
β Scribed by A.R. Bahrampour; F. Farman; A. Ghasempour
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 192 KB
- Volume
- 281
- Category
- Article
- ISSN
- 0030-4018
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π SIMILAR VOLUMES
A side coupled integrated spaced sequence (SCISSOR) of Silicon or Chalcogenide glass microrings of different diameter are considered as a wide-band Raman amplifier. Because the two-photon absorption (TPA) losses in Chalcogenide glass are less than that of Silicon, it is shown that Chalcogenide micro
The governing equations of optical fiber Raman amplifier with broadband pumps in the steady state are systems of uncountable nonlinear ordinary differential equations (NODE). In this paper, the Moment method is used to reduce the uncountable system of NODE to a system of finite number of NODE. This
## Abstract The gain and the output power of an erbiumβdoped fiber amplifier (EDFA) are found to be sensitive to input power level fluctuations. Many feed back methods have been proposed to stabilize the gain of an EDFA. These feed back methods are based on sampling and detecting output light and u