𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Optical mm-wave generation based on phase modulation along with optical filtering

✍ Scribed by Jianxin Ma; Jianjun Yu; Zhensheng Jia; Chongxiu Yu; Gee Kung Chang

Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
506 KB
Volume
49
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

We have investigated the generation and transmission of optical millimeter (mm)‐wave signal based on optical phase modulator (PM) and fiber Bragg grating (FBG) filter. With an optimized modulation depth of PM and a higher carrier suppression ratio via a notch filter, the generated optical mm‐wave can be transmitted over a long‐distance without fading. We have also theoretically analyzed the impact of time shift on the eye closure of optical and electrical signal due to the fiber dispersion, which is well in accord with the experimental results. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 1787–1793, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22622

📜 SIMILAR VOLUMES

Optical millimeter-wave generation based
Optical millimeter-wave generation based on an external modulator
✍ Jia Hu Zhu; Xu Guang Huang 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 371 KB

## Abstract Optical millimeter‐wave (mm‐wave) generation based on an external modulator is proposed and simulately demonstrated.Both theoretical analysis and simulation results reveal that doubling‐frequency, quadrupling‐frequency, sextupling‐frequency, octupling‐frequency, decupling‐frequency, 12‐

Full-duplex OFDM-ROF architecture based
Full-duplex OFDM-ROF architecture based on millimeter-wave generated by optical phase modulator
✍ Yao Tao; Lin Chen; Satoshi Goto 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 273 KB

## Abstract We proposed and experimentally demonstrate a bidirectional orthogonal frequency‐division multiplexing‐radio‐over‐fiber (OFDM‐ROF) system by using an optical phase modulator and a fiber Bragger gating (FBG) to generate millimeter‐wave.The downstream date is 2.5‐Gb/s OFDM signals and the

Optical mm-wave DWDM signal generation w
Optical mm-wave DWDM signal generation with photonic frequency quadruple by only one external modulator
✍ Ying Li; Lin Chen; Shuangchun Wen; Dianyuan Fan 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 280 KB

## Abstract We have proposed a novel scheme to generate optical mm‐wave DWDM signals with four time frequency of the local oscillator by using only one external modulator. By incorporating the proper direct current (DC) bias on the external modulator to suppress the first order sideband in central

To extend delivery distance of the optic
To extend delivery distance of the optical MM-wave generated by DSB modulation and vestigial sideband filtering
✍ Jianguo Yu; Jianjun Yu; Gee Kung Chang 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 142 KB

## Abstract Due to RF fading effect caused by fiber dispersion in standard single‐mode fiber (SSMF), the maximum delivery distance in SSMF for the optical millimeter (mm)‐wave signals generated by the double‐sideband modulation scheme is shorter than 2 km at a power penalty of 2 dB. We experimental

Chromatic dispersion effects in millimet
Chromatic dispersion effects in millimetre-wave fibre-optic links based on optically generated electrical modulation formats
✍ J. M. Fuster; J. C. Roig; P. Candelas; J. Marti 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 199 KB

## Abstract The authors investigate the chromatic dispersion effects in millimeter‐wave upconverting fibre‐optic links employing EOM‐based photonic electrical QAM/PSK modulators. It is shown that, because the carrier suppression effect is mitigated in these links, a transmission system bandwidth wi