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	A novel super-high extinction ratio comb-filter based on cascaded Mach-Zehnder Gires-Tournois interferometers with dispersion compensation
	Zhang, Y. ; Huang, W. C. ; Wang, X. L. ; Xu, H. Y. ; Cai, Z. P. ; Cai ZP(蔡志平)
	2009-08-03
关键词	SLOPE COMPENSATION TUNABLE DISPERSION RING-RESONATOR TRANSMISSION ETALONS BAND DEMULTIPLEXER SYSTEMS
英文摘要	Program for New Century Excellent Talents in Fujian Province University [X07204]; Scientific and Technical Project of Fujian Provincial Department of Education [JA08138]; Key Scientific and Technical Innovation Project of Xiamen University [K70007]; In this paper, we propose a novel Mach-Zehnder Gires-Tournois interferometer (MZGTI) and a scheme to realize super high extinction ratio flat-top comb filter based on cascaded MZGTIs. Two sets of novel multi-cavity transmissive Gires-Tournois etalon (MCT-GTE) composed of cascaded Mach-Zehnder interferometer loops are added to the two arms of Mach-Zehnder interferometer (MZI) respectively, which forms a new MZI, i.e., MZGTI. MZGTI has the same characteristics as Michelson-Gires-Tournois interferometer (MGTI), which is suitable for dense wavelength division multiplexing systems. The super-high extinction ratio comb filter (SHERCF) we proposed has good passband flatness and wide bandwidth (passband or stopband bandwidth) when the extinction ratio is fairly high, which is quite superior to MGTI or MZGTI. For the severe chromatic dispersion problems, we propose a set of multi-cavity ring resonator (MC-RR) as a tunable dispersion compensator (TDC) for MZGTI, which is a set of cascaded ring resonators. Moreover, we demonstrate that a set of cascaded MC-RRs is an efficient dispersion compensator for SHERCF with the optimized results. (C) 2009 Optical Society of America
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/71198]
专题	信息技术－已发表论文
推荐引用方式 GB/T 7714	Zhang, Y.,Huang, W. C.,Wang, X. L.,et al. A novel super-high extinction ratio comb-filter based on cascaded Mach-Zehnder Gires-Tournois interferometers with dispersion compensation[J],2009.
APA	Zhang, Y.,Huang, W. C.,Wang, X. L.,Xu, H. Y.,Cai, Z. P.,&蔡志平.(2009).A novel super-high extinction ratio comb-filter based on cascaded Mach-Zehnder Gires-Tournois interferometers with dispersion compensation..
MLA	Zhang, Y.,et al."A novel super-high extinction ratio comb-filter based on cascaded Mach-Zehnder Gires-Tournois interferometers with dispersion compensation".(2009).

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