All-optical signal up-conversion for radio-on-fiber applications using cross-gain modulation in semiconductor optical amplifiers

Y. K. Seo; C. S. Choi; W. Y. Choi

doi:10.1109/LPT.2002.801823

All-optical signal up-conversion for radio-on-fiber applications using cross-gain modulation in semiconductor optical amplifiers

Y. K. Seo, C. S. Choi, W. Y. Choi

Department of Electrical and Electronic Engineering

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

111 Citations (Scopus)

Abstract

The authors present a novel scheme of up-converting optical intermediate frequency (IF) signals with an optical local oscillator (LO) signal using cross-gain modulation in a semiconductor optical amplifier. This scheme provides high conversion efficiency and is independent of the incident light wavelength and polarization. It can be useful for radio-on-fiber transmission system applications in which one remote LO signal is provided for several wavelength-division-multiplexing IF signals.

Original language	English
Pages (from-to)	1448-1450
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	14
Issue number	10
DOIs	https://doi.org/10.1109/LPT.2002.801823
Publication status	Published - 2002 Oct

Bibliographical note

Funding Information:
Manuscript received February 20, 2002; revised May 17, 2002. This work was supported by the Ministry of Science and Technology of Korea through the National Research Laboratory Program. The authors are with the Department of Electrical and Electronic Engineering, Yonsei University, Seoul 120-749, Korea (e-mail: wchoi@yonsei.ac.kr). Publisher Item Identifier 10.1109/LPT.2002.801823.

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering

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Cite this

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abstract = "The authors present a novel scheme of up-converting optical intermediate frequency (IF) signals with an optical local oscillator (LO) signal using cross-gain modulation in a semiconductor optical amplifier. This scheme provides high conversion efficiency and is independent of the incident light wavelength and polarization. It can be useful for radio-on-fiber transmission system applications in which one remote LO signal is provided for several wavelength-division-multiplexing IF signals.",

author = "Seo, {Y. K.} and Choi, {C. S.} and Choi, {W. Y.}",

note = "Funding Information: Manuscript received February 20, 2002; revised May 17, 2002. This work was supported by the Ministry of Science and Technology of Korea through the National Research Laboratory Program. The authors are with the Department of Electrical and Electronic Engineering, Yonsei University, Seoul 120-749, Korea (e-mail: wchoi@yonsei.ac.kr). Publisher Item Identifier 10.1109/LPT.2002.801823.",

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