Noise characteristics of signal reflected from ASE-injected FP-LD in loopback access networks

M. Fujiwara; H. Suzuki; K. Iwatsuki; M. Sugo

doi:10.1049/el:20063539

Noise characteristics of signal reflected from ASE-injected FP-LD in loopback access networks

M. Fujiwara, H. Suzuki, K. Iwatsuki, M. Sugo

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

The noise characteristics of the signal reflected from amplified spontaneous emission (ASE)-injected Fabry-Perot laser-diodes (FP-LD) used in loopback access networks are investigated. The relative intensity noise of the reflected signal is experimentally evaluated. The results show that the reflected signal is an incoherent light with suppressed intensity noise. Experiments also confirm that the intensity noise suppression effect increases with injected-ASE power.

Original language	English
Pages (from-to)	111-112
Number of pages	2
Journal	Electronics Letters
Volume	42
Issue number	2
DOIs	https://doi.org/10.1049/el:20063539
Publication status	Published - 2006 Jan 19
Externally published	Yes

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1049/el:20063539

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title = "Noise characteristics of signal reflected from ASE-injected FP-LD in loopback access networks",

abstract = "The noise characteristics of the signal reflected from amplified spontaneous emission (ASE)-injected Fabry-Perot laser-diodes (FP-LD) used in loopback access networks are investigated. The relative intensity noise of the reflected signal is experimentally evaluated. The results show that the reflected signal is an incoherent light with suppressed intensity noise. Experiments also confirm that the intensity noise suppression effect increases with injected-ASE power.",

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AU - Fujiwara, M.

AU - Suzuki, H.

AU - Iwatsuki, K.

AU - Sugo, M.

PY - 2006/1/19

Y1 - 2006/1/19

N2 - The noise characteristics of the signal reflected from amplified spontaneous emission (ASE)-injected Fabry-Perot laser-diodes (FP-LD) used in loopback access networks are investigated. The relative intensity noise of the reflected signal is experimentally evaluated. The results show that the reflected signal is an incoherent light with suppressed intensity noise. Experiments also confirm that the intensity noise suppression effect increases with injected-ASE power.

AB - The noise characteristics of the signal reflected from amplified spontaneous emission (ASE)-injected Fabry-Perot laser-diodes (FP-LD) used in loopback access networks are investigated. The relative intensity noise of the reflected signal is experimentally evaluated. The results show that the reflected signal is an incoherent light with suppressed intensity noise. Experiments also confirm that the intensity noise suppression effect increases with injected-ASE power.

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Noise characteristics of signal reflected from ASE-injected FP-LD in loopback access networks

Abstract

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