Integrated optical modulator for signal up-conversion over radio-on-fiber link

被引：11

作者：

Kim, Woo-Kyung ^{[1
]}

Kwon, Soon-Woo ^{[2
]}

Jeong, Woo-Jin ^{[3
]}

Son, Geun-Sik ^{[4
]}

Lee, Kwang-Hyun ^{[5
]}

Choi, Woo-Young ^{[5
]}

Yang, Woo-Seok ^{[1
]}

Lee, Hyung-Man ^{[1
]}

Lee, Han-Young ^{[1
]}

机构：

[1] Korea Elect Technol Inst, Songnam, Gyeonggi Do, South Korea

[2] Sungkyunkwan Univ, Sch Adv Mat Sci & Engn, Gyeonggi Do, South Korea

[3] Univ Seoul, Dept Elect Engn, Seoul, South Korea

[4] Kwangwoon Univ, Dept Elect Engn, Seoul, South Korea

[5] Yonsei Univ, Dept Elect & Elect Engn, Seoul 120749, South Korea

来源：

OPTICS EXPRESS | 2009年 / 17卷 / 04期

关键词：

LINBO3; TRANSMISSION; OSCILLATOR; GENERATION; BASEBAND; GHZ;

D O I：

10.1364/OE.17.002638

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An integrated optical modulator, which consists of a dual-sideband suppressed carrier (DSB-SC) modulator cascaded with a single-sideband (SSB) modulator, is proposed for signal up-conversion over Radio-on-Fiber. Utilizing a single-drive domain inverted structure in both modulators, balanced modulations were obtained without complicated radio frequency (RF) driving circuits and delicate RF phase adjustments. Intermediate frequency (IF) band signal was up-conversed to 60GHz band by using the fabricated device and was transmitted over optical fiber. Experiment results show that the proposed device enables millimeter wave generation and signal transmission without any power penalty caused by chromatic dispersion. (C) 2009 Optical Society of America

引用

页码：2638 / 2645

页数：8

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