Investigation of Raman fiber amplifier with all optical gain clamping ring

Y. D. Gong; P. Shum; Chao Lu; T. X. Cheng; X. Zhou; Y. X. Wang

doi:10.1117/12.480598

Investigation of Raman fiber amplifier with all optical gain clamping ring

Y. D. Gong, P. Shum, Chao Lu, T. X. Cheng, X. Zhou, Y. X. Wang

Research output: Journal article publication › Conference article › Academic research › peer-review

Abstract

The issue of dynamic gain clamping for Raman amplifier was experimentally investigated. The gain fluctuation was clamped to a lower level with the optical feedback loop efficiently. The optical lasing wavelength was found to be dependent on the Raman gain profile, fiber length and pump powers in the experiment. A gain clamping was achieved when clamping wavelength was in relatively low gain regime and multi-wavelengths clamping technique was adopted.

Original language	English
Pages (from-to)	43-46
Number of pages	4
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	4906
DOIs	https://doi.org/10.1117/12.480598
Publication status	Published - 31 Dec 2002
Externally published	Yes
Event	APOC 2002:Optical Components and Transmission Systems - Shanghai, China Duration: 16 Oct 2002 → 18 Oct 2002

Keywords

Fiber amplifier
Gain
Raman effect

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.480598

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abstract = "The issue of dynamic gain clamping for Raman amplifier was experimentally investigated. The gain fluctuation was clamped to a lower level with the optical feedback loop efficiently. The optical lasing wavelength was found to be dependent on the Raman gain profile, fiber length and pump powers in the experiment. A gain clamping was achieved when clamping wavelength was in relatively low gain regime and multi-wavelengths clamping technique was adopted.",

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AU - Gong, Y. D.

AU - Shum, P.

AU - Lu, Chao

AU - Cheng, T. X.

AU - Zhou, X.

AU - Wang, Y. X.

PY - 2002/12/31

Y1 - 2002/12/31

N2 - The issue of dynamic gain clamping for Raman amplifier was experimentally investigated. The gain fluctuation was clamped to a lower level with the optical feedback loop efficiently. The optical lasing wavelength was found to be dependent on the Raman gain profile, fiber length and pump powers in the experiment. A gain clamping was achieved when clamping wavelength was in relatively low gain regime and multi-wavelengths clamping technique was adopted.

AB - The issue of dynamic gain clamping for Raman amplifier was experimentally investigated. The gain fluctuation was clamped to a lower level with the optical feedback loop efficiently. The optical lasing wavelength was found to be dependent on the Raman gain profile, fiber length and pump powers in the experiment. A gain clamping was achieved when clamping wavelength was in relatively low gain regime and multi-wavelengths clamping technique was adopted.

KW - Fiber amplifier

KW - Gain

KW - Raman effect

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DO - 10.1117/12.480598

M3 - Conference article

SN - 0277-786X

VL - 4906

SP - 43

EP - 46

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - APOC 2002:Optical Components and Transmission Systems

Y2 - 16 October 2002 through 18 October 2002

ER -

Investigation of Raman fiber amplifier with all optical gain clamping ring

Abstract

Keywords

ASJC Scopus subject areas

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