Phase Conjugated and Transparent Wavelength Conversions of Nyquist   16-QAM Signals Employing a Single-Layer Graphene Coated Fiber Device

doi:10.1038/srep22379

CORC > 北京大学 > 信息科学技术学院

	Phase Conjugated and Transparent Wavelength Conversions of Nyquist 16-QAM Signals Employing a Single-Layer Graphene Coated Fiber Device
	Hu, Xiao ; Zeng, Mengqi ; Long, Yun ; Liu, Jun ; Zhu, Yixiao ; Zou, Kaiheng ; Zhang, Fan ; Fu, Lei ; Wang, Jian
刊名	SCIENTIFIC REPORTS
	2016
关键词	MODULATION FORMATS SATURABLE ABSORBER OPTICAL MODULATOR WAVE-GUIDE LASERS OFDM OPTOELECTRONICS PHOTODETECTOR TRANSISTORS GENERATION
DOI	10.1038/srep22379
英文摘要	We fabricate a nonlinear optical device based on a fiber pigtail cross-section coated with a single-layer graphene grown by chemical vapor deposition (CVD) method. Using the fabricated graphene-assisted nonlinear optical device and employing Nyquist 16-ary quadrature amplitude modulation (16-QAM) signal, we experimentally demonstrate phase conjugated wavelength conversion by degenerate four-wave mixing (FWM)and transparent wavelength conversion by non-degenerate FWM in graphene. We study the conversion efficiency as functions of the pump power and pump wavelength and evaluate the bit-error rate (BER) performance. We also compare the time-varying symbol sequence for graphene-assisted phase conjugated and transparent wavelength conversions of Nyquist 16-QAM signal.; National Natural Science Foundation of China (NSFC) [61222502, 61077051]; Program for New Century Excellent Talents in University [NCET-11-0182]; Wuhan Science and Technology Plan Project [2014070404010201]; Fundamental Research Funds for the Central Universities (HUST) [2012YQ008, 2013ZZGH003]; seed project of Wuhan National Laboratory for Optoelectronics (WNLO); SCI(E); PubMed; ARTICLE; jwang@hust.edu.cn; 22379; 6
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/434672]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Hu, Xiao,Zeng, Mengqi,Long, Yun,et al. Phase Conjugated and Transparent Wavelength Conversions of Nyquist 16-QAM Signals Employing a Single-Layer Graphene Coated Fiber Device[J]. SCIENTIFIC REPORTS,2016.
APA	Hu, Xiao.,Zeng, Mengqi.,Long, Yun.,Liu, Jun.,Zhu, Yixiao.,...&Wang, Jian.(2016).Phase Conjugated and Transparent Wavelength Conversions of Nyquist 16-QAM Signals Employing a Single-Layer Graphene Coated Fiber Device.SCIENTIFIC REPORTS.
MLA	Hu, Xiao,et al."Phase Conjugated and Transparent Wavelength Conversions of Nyquist 16-QAM Signals Employing a Single-Layer Graphene Coated Fiber Device".SCIENTIFIC REPORTS (2016).