Multiwavelength all-optical clock recovery of non-return-to-zero data

被引：0

作者：

Zhang Feng ^{[1
]}

Chen Ming ^{[1
]}

Qin Xi ^{[1
]}

Lv Bo ^{[1
]}

Lu Dan ^{[1
]}

Chen Yong ^{[1
]}

Cao Ji-Hong ^{[1
]}

Jian Shui-Sheng ^{[1
]}

机构：

[1] Jiao Tong Univ, Inst Lightwave Technol, Beijing 100044, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 2007年 / 24卷 / 04期

关键词：

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A novel scheme of all-optical clock recovery from mutiwavelength non-return-to-zero (NRZ) data stream is proposed and demonstrated. The chirp induced by a chirped fibre Bragg grating and a semiconductor optical amplifier is used to enhance the clock. The clock is recovered after injecting the enhanced signal into the scheme based on the stimulated Brillouin scattering. The experiment is carried out and the dual-wavelength clock is recovered. This novel scheme can realize clock recovery of multiwavelength NRZ signal in the total wavelength range of 3.3 nm. This clock recovery technology is transparent to the data bit rate and modulation for-mat, also without pattern dependence.

引用

页码：941 / 943

页数：3

共 50 条

[1] Passive all-optical clock signal extractor for non-return-to-zero signals
Lee, CH
Lee, HK
ELECTRONICS LETTERS, 1998, 34 (03) : 295 - 297
[2] Multiwavelength all-optical clock recovery
Johnson, C
Demarest, K
Allen, C
Hui, R
Peddanarappagari, KV
Zhu, B
IEEE PHOTONICS TECHNOLOGY LETTERS, 1999, 11 (07) : 895 - 897
[3] All-fibre-optic clock recovery from non-return-to-zero format data
Electronics and Telecommunications, Research Inst, Taejon, Korea, Republic of
Electron Lett, 5 (478-480):
[4] All-fibre-optic clock recovery from non-return-to-zero format data
Lee, HK
Lee, CH
Kang, SB
Jeon, MY
Kim, KH
Ahn, JT
Lee, EH
ELECTRONICS LETTERS, 1998, 34 (05) : 478 - 480
[5] All-optical clock recovery of variable bit-rate non-return-to-zero differental phase shift keying signal
Liu, Guodong
Wu, Chongqing
Wang, Fu
Sun, Zhenchao
Mao, Yaya
Zhongguo Jiguang/Chinese Journal of Lasers, 2014, 41 (11):
[6] Multi-channel all-optical non-return-to-zero to return-to-zero format converter based on fiber optical parametric amplifier
Han, Bingchen
Yu, Jinlong
Luo, Jun
Wang, Wenrui
Wang, Ju
Wu, Bo
Guo, Jingzhong
Yang, Enze
Zhongguo Jiguang/Chinese Journal of Lasers, 2009, 36 (11): : 2962 - 2965
[7] All-optical clock recovery from non-return to zero data stream based on semiconductor optical amplifier and stimulated Brillouin scattering
Zhang, Feng
Chen, Yong
Jian, Shuisheng
Guangxue Xuebao/Acta Optica Sinica, 2007, 27 (06): : 987 - 992
[8] All-optical amplitude regeneration of non-return-to-zero differential-phase-shift-keying signal
Zou, Bingrong
Yu, Yu
Wu, Wenhan
Huang, Xi
Zhang, Xinliang
OPTICS COMMUNICATIONS, 2013, 298 : 83 - 87
[9] All-optical format conversion from inverse-return-to-zero to non-return-to-zero using a Mach-Zehnder delay interferometer
Liu, Zhixin
Xiao, Shilin
Liang, Zheng
Cai, Lei
Dong, Yi
OPTICAL ENGINEERING, 2008, 47 (07)
[10] All-optical format conversion from non-return-to-zero to return-to-zero based on four-wave mixing in photonic crystal fiber
Hui Zhan-Qiang
Zhang Jian-Guo
ACTA PHYSICA SINICA, 2012, 61 (01)

← 1 2 3 4 5 →