Modulation characteristics of the photonic up-conversion based on crossabsorption modulation in the MQW-EAM for 60-GHz applications

被引：0

作者：

Park, Chul Soo ^{[1
]}

Guo, Y. ^{[1
]}

Yeo, Y. K. ^{[1
]}

Ong, L. C. ^{[1
]}

Wang, Y. ^{[1
]}

Miura, R. ^{[2
]}

机构：

[1] Inst Infocomm Res I2R, RF & Opt Dept, 21 Heng Mui Keng Terrace, Singapore 119613, Singapore

[2] Natl Inst Informat & Commun Technol, Wireless Commun Lab, Koganei, Tokyo 1848795, Japan

来源：

2008 IEEE RADIO AND WIRELESS SYMPOSIUM, VOLS 1 AND 2 | 2008年

关键词：

60; GHz; crossabsroption modulation (XAM); modulation depth; photonic up-conversion; radio-on-fiber (RoF) system;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The bias and wavelength dependent modulation characteristics of the photonic up-conversion in a multiple quantum well (MQW)-electroabsorption modulator (EAM) are characterized for 60-GHz radio-on-fiber applications. The proposed photonic up-conversion method is based on the wavelength conversion technique using a crossabsorption modulation in the MQW-EAM. The pilot tone at 1.508 GHz is used for the up-conversion verification that generates the upper- and the lower-sideband signals at 64.258 and 61.242 GHz. The maximum modulation depth is obtained for -0.8V bias and the 1550-nm probe wavelength. It shows the 8 and 2-dB deviations for 30-nm ranges of the probe and pump wavelength, respectively.

引用

页码：443 / +

页数：2

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