Chinese Optics Letters, 2009, 7 (8): 08679, Published Online: Aug. 17, 2009  

A PMD-supported 100-Gb/s optical frequency-domain IM-DD transmission system Download: 562次

Author Affiliations
1 Wuhan National Lab for Optoelectronic, Huazhong University of Science and Technology, Wuhan 430074, China
2 Key Laboratory of Information Photonics and Optical Communications, Ministry of Education, Beijing University of Posts and Telecommunications, Beijing 100876, China
Abstract
A novel method for distortion-free optical pulse transmission is theoretically proposed and simulated, in which two time lenses formed by dispersion fibers and quadratic phase modulations are utilized. One is used as an optical inverse Fourier transformation (OIFT) device to transform the initial time-domain data to frequency-domain one at the transmitter and the other as an optical Fourier transformation (OFT) device to recover the data at the receiver. By using the unchanged spectral envelope in linear optical fiber communication, the initial data can be recovered. Through simulations, a 10\times100 Gb/s intensity-modulated direct-detection (IM-DD) dense wavelength division multiplexing (DWDM) system over 2000-km transmission without the compensation for polarization mode dispersion (PMD) and dispersion slope is achieved, which can be used to upgrade the current 10-Gb/s IM-DD system to a 100-Gb/s one directly.

Wei Li, Yaojun Qiao, Qingsheng Han, Huan Zhang. A PMD-supported 100-Gb/s optical frequency-domain IM-DD transmission system[J]. Chinese Optics Letters, 2009, 7(8): 08679.

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!