Nonlinearity suppression of electroabsorption modulator through dual-parallel modulation

Hyun Do Jung; Gyu Woong Lee; Sang Kook Han; Woo Young Choi

doi:10.1002/mop.1066

Nonlinearity suppression of electroabsorption modulator through dual-parallel modulation

Hyun Do Jung, Gyu Woong Lee, Sang Kook Han, Woo Young Choi

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article

24 Citations (Scopus)

Abstract

A novel linearization method is proposed to increase the dynamic range of an electro-absorption modulator in suboctave bandwidth operation by exploiting the fact that the phase of third-order intermodulation distortion varies with the dc bias voltage. A reduction of 14 dB in IMD3 and a subsequent increase of the linear dynamic range were experimentally obtained.

Original language	English
Pages (from-to)	2-5
Number of pages	4
Journal	Microwave and Optical Technology Letters
Volume	29
Issue number	1
DOIs	https://doi.org/10.1002/mop.1066
Publication status	Published - 2001 Apr 5

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All Science Journal Classification (ASJC) codes

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

Cite this

Jung, H. D., Lee, G. W., Han, S. K., & Choi, W. Y. (2001). Nonlinearity suppression of electroabsorption modulator through dual-parallel modulation. Microwave and Optical Technology Letters, 29(1), 2-5. https://doi.org/10.1002/mop.1066

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Access to Document

10.1002/mop.1066