Feedback harmonic injection technique for reduction of third intermodulation distortion in radio-over-fiber link

Sang Hoon Lee; Duk Gyu Um; Won Ki Sung; Hae Jin Lim; Sang Kook Han

doi:10.1002/mop.21850

Feedback harmonic injection technique for reduction of third intermodulation distortion in radio-over-fiber link

Sang Hoon Lee, Duk Gyu Um, Won Ki Sung, Hae Jin Lim, Sang Kook Han

Department of Electrical and Electronic Engineering

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

5 Citations (Scopus)

Abstract

We proposed a new linearization scheme for DFB laser diode employing a feedback harmonic-injection technique in radio-over-fiber link. The proposed scheme has obtained the harmonic signals in a feedback loop for harmonic injection, which was different from the previous injection techniques. The enhanced performance of carrier-to-noise ratio and spurious-free dynamic range were experimentally demonstrated and evaluated using the proposed scheme.

Original language	English
Pages (from-to)	2072-2074
Number of pages	3
Journal	Microwave and Optical Technology Letters
Volume	48
Issue number	10
DOIs	https://doi.org/10.1002/mop.21850
Publication status	Published - 2006 Oct

All Science Journal Classification (ASJC) codes

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

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10.1002/mop.21850

Cite this

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abstract = "We proposed a new linearization scheme for DFB laser diode employing a feedback harmonic-injection technique in radio-over-fiber link. The proposed scheme has obtained the harmonic signals in a feedback loop for harmonic injection, which was different from the previous injection techniques. The enhanced performance of carrier-to-noise ratio and spurious-free dynamic range were experimentally demonstrated and evaluated using the proposed scheme.",

author = "Lee, {Sang Hoon} and Um, {Duk Gyu} and Sung, {Won Ki} and Lim, {Hae Jin} and Han, {Sang Kook}",

year = "2006",

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AU - Lee, Sang Hoon

AU - Um, Duk Gyu

AU - Sung, Won Ki

AU - Lim, Hae Jin

AU - Han, Sang Kook

PY - 2006/10

Y1 - 2006/10

N2 - We proposed a new linearization scheme for DFB laser diode employing a feedback harmonic-injection technique in radio-over-fiber link. The proposed scheme has obtained the harmonic signals in a feedback loop for harmonic injection, which was different from the previous injection techniques. The enhanced performance of carrier-to-noise ratio and spurious-free dynamic range were experimentally demonstrated and evaluated using the proposed scheme.

AB - We proposed a new linearization scheme for DFB laser diode employing a feedback harmonic-injection technique in radio-over-fiber link. The proposed scheme has obtained the harmonic signals in a feedback loop for harmonic injection, which was different from the previous injection techniques. The enhanced performance of carrier-to-noise ratio and spurious-free dynamic range were experimentally demonstrated and evaluated using the proposed scheme.

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Feedback harmonic injection technique for reduction of third intermodulation distortion in radio-over-fiber link

Abstract

All Science Journal Classification (ASJC) codes

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