Semiconductor Optical Amplifier Noise Analysis

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We introduce a novel measurement method for the phase noise measurement of optical amplifiers, topologically similar to the Heterodyne Mach-Zehnder Interferometer but governed by different principles, and we report on the measurement of a fibered amplifier at 1. Abstract: In this letter, we address one of the essential processes to consider in long Semiconductor Optical Amplifiers (SOAs) analysis, which is the noise. Particularly, we investigate the impact of noise effects on the SOA behavior by measuring the gain, the optical signal to noise ratio and the.

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Noise in semiconductor optical amplifiers (SOA)

Analytical method of noise in the semiconductor optical amplifier (SOA) has not been established yet. The basic problem is how introduce quantized optical field with the Langevin noise sources in the

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Analysis of Intensity and Frequency Noises in Semiconductor Optical

Abstract: A theoretical analysis of the intensity and the frequency noise in semiconductor optical amplifiers (SOA) is given.

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