All-optical gain-controlled bidirectional add-drop amplifier using fiber Bragg gratings

C. H. Kim; H. Yoon; S. B. Lee; C. H. Lee; Y. C. Chung

doi:10.1109/68.853541

All-optical gain-controlled bidirectional add-drop amplifier using fiber Bragg gratings

C. H. Kim, H. Yoon, S. B. Lee, C. H. Lee, Y. C. Chung

School of Electrical and Computer Engineering

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

13 Scopus citations

Abstract

We demonstrate an all-optical gain-controlled bidirectional add-drop amplifier (BADA) module by using two fiber Bragg gratings (FBG's). The proposed amplifier module could suppress the power fluctuation of the surviving channels within 0.2 dB even when thirteen out of fourteen channels were added or dropped. In addition, there was no degradation in the receiver sensitivity when this module was used for the bidirectional transmission of wavelength-division-multiplexing (WDM) signals.

Original language	English
Pages (from-to)	894-896
Number of pages	3
Journal	IEEE Photonics Technology Letters
Volume	12
Issue number	7
DOIs	https://doi.org/10.1109/68.853541
State	Published - Jul 2000

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abstract = "We demonstrate an all-optical gain-controlled bidirectional add-drop amplifier (BADA) module by using two fiber Bragg gratings (FBG's). The proposed amplifier module could suppress the power fluctuation of the surviving channels within 0.2 dB even when thirteen out of fourteen channels were added or dropped. In addition, there was no degradation in the receiver sensitivity when this module was used for the bidirectional transmission of wavelength-division-multiplexing (WDM) signals.",

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AU - Chung, Y. C.

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AB - We demonstrate an all-optical gain-controlled bidirectional add-drop amplifier (BADA) module by using two fiber Bragg gratings (FBG's). The proposed amplifier module could suppress the power fluctuation of the surviving channels within 0.2 dB even when thirteen out of fourteen channels were added or dropped. In addition, there was no degradation in the receiver sensitivity when this module was used for the bidirectional transmission of wavelength-division-multiplexing (WDM) signals.

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All-optical gain-controlled bidirectional add-drop amplifier using fiber Bragg gratings

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