A detailed analysis of the noise spectrum of a semiconductor optical amplifier excited by an amplitude-modulated input signal is presented. This extends the well-established theory for the
In this paper we utilise the non-linear gain compression of a semiconductor optical amplifier (SOA) to suppress intensity noise of a spectrum
We present a theoretical analysis and an experimental study of the statistical properties of the noise accompanying an optical pulse propagating in a
We perform a theoretical investigation of two modeling approaches for the amplified spontaneous emission (ASE) noise of a semiconductor optical amplifier (SOA), namely a stochastic
However, spectrum-sliced methods exhibit a large excess intensity noise factor that limits the performance of the system. In this paper, we investigate noise suppression of spectrum-sliced
Abstract and Figures The characteristics of FM noise and linewidth of semiconductor optical amplifier without facet mirrors were theoretically analyzed
Characteristics of the intensity noise, the phase noise, the frequency noise and the spectral linewidth in the semiconductor optical amplifier (SOA) and the erbium doped fiber amplifier
A theoretical analysis of the intensity and the frequency noise in semiconductor optical amplifiers (SOA) is given. Amplification of a traveling optical wave is formulated associating with
Abstract We introduce a novel measurement method for the phase noise measurement of optical amplifiers, topologically similar to the Heterodyne Mach-Zehnder Interferometer but governed
Analytical method of noise in the semiconductor optical amplifier (SOA) has not been established yet. The basic problem is how introduce quantized
The paper presents a comparison between a semiclassical and a quantum description of the output noise spectra of semiconductor optical amplifiers.
Amplifier emitted optical noise Faithfully reproduces input signal with minimal distortion Can be used as a linear repeater by periodically boosting optical power Can be used in nonlinear region as a level
We present a quantitative estimation of noise reduction in a gain-saturated semiconductor optical amplifier (SOA) for spectrum-sliced incoherent light sources. A noise reduction of 10 dB over
Then, the intensity (IM) noise, the frequency (FM) noise and the spectral linewidth were theoretically calculated. Characteristics of these noise were also experimentally confirmed.
Analytic expression do not predicted behavior that depends on z varying n. Amplifier discretized into N sections, each of length Δz with ni(λ,t) averaged over Δz. Both the carrier lifetime (effective) and the
We perform a theoretical investigation of two modeling approaches for the amplified spontaneous emission (ASE) noise of a semiconductor optical amplifier (SOA), namely a stochastic
The chapter is dedicated to the basics and key parameters of semiconductor optical amplifiers (SOAs). A general introduction to semiconductor gain media as well as theory of
Abstract—We introduce a novel measurement method for the phase noise measurement of optical amplifiers, topologically similar to the Heterodyne Mach-Zehnder Interferometer but gov-erned by
Abstract We perform a theoretical investigation of two modeling approaches for the amplified spontaneous emission (ASE) noise of a semiconductor optical amplifier (SOA), namely a
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
The paper presents a comparison between a semiclassical and a quantum description of the output noise spectra of semiconductor optical
Characteristics of the intensity noise, the phase noise, the frequency noise, and the spectral linewidth in the semiconductor optical amplifier (SOA) and the erbium doped fiber amplifier (EDFA) were
This work clarifies the analysis of the theoretical study of noise and transmission gain characteristics of semiconductor optical amplifiers (SOAs), which are relevant in the novel local area optical
Abstract One of the important devices for developing optical networks is the semiconductor optical amplifier (SOA). SOAs are utilized in a wide range to accomplish diferent purposes. In this paper, a
We have discussed in detail a novel method for the phase-noise measurement of optical amplifiers using the delayed self-heterodyne intereferometric technique, and we have mea-sured the phase noise of a
The paper presents a comparison between a semiclassical and a quantum description of the output noise spectra of semiconductor optical amplifiers. The noise sources are represented by Langevin
PDF | On Oct 8, 2024, A.H. Mohammed and others published Noise effects relating to saturated region in semiconductor optical amplifier | Find, read and cite all the research you need on ResearchGate
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