標題: | Tunable optical wavelength conversion of OFDM signal using a periodically-poled lithium niobate waveguide |
作者: | Wu, Xiaoxia Peng, Wei-Ren Arbab, Vahid Wang, Jian Willner, Alan 光電工程學系 光電工程研究所 Department of Photonics Institute of EO Enginerring |
公開日期: | 25-五月-2009 |
摘要: | We experimentally demonstrate tunable optical wavelength conversion of a 10-Gb/s radio frequency (RF)-tone assisted orthogonal-frequency-division-multiplexing (OFDM) signal with similar to-5 dB (similar to 30%) efficiency over similar to 30 nm bandwidth using a periodically-poled lithium-niobate (PPLN) waveguide. A penalty of < 3 dB is obtained after wavelength conversion. Quadrature amplitude modulation (QAM) size and subcarrier number are varied to further evaluate the performance of the wavelength converter. (C) 2009 Optical Society of America |
URI: | http://dx.doi.org/10.1364/OE.17.009177 http://hdl.handle.net/11536/7220 |
ISSN: | 1094-4087 |
DOI: | 10.1364/OE.17.009177 |
期刊: | OPTICS EXPRESS |
Volume: | 17 |
Issue: | 11 |
起始頁: | 9177 |
結束頁: | 9182 |
顯示於類別: | 期刊論文 |