High-Extinction-Ratio Multipassband Filter With Flat-Top and Low-Dispersion

CORC > 厦门大学 > 信息技术－已发表论文

	High-Extinction-Ratio Multipassband Filter With Flat-Top and Low-Dispersion
	Zhang, Y. ; Huang, W. C. ; Wang, X. L. ; Xu, H. Y. ; Cai, Z. P. ; Cai ZP(蔡志平)
刊名	http://dx.doi.org/10.1109/JQE.2010.2040140
	2010-06
关键词	MACH-ZEHNDER INTERFEROMETER GIRES-TOURNOIS ETALONS RING-RESONATOR MICHELSON INTERFEROMETER OPTICAL INTERLEAVER GROUP DELAY TRANSMISSION COMPONENTS SILICON BAND
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]; This paper proposes a novel structure to realize a high-extinction-ratio multipassband filter (HERMPF) with flat-top, low dispersion, and large passband and stopband bandwidths. Spectrum and chromatic dispersion of the HERMPF are given under ideal conditions, which show that such a filter has excellent performance. Analysis on fabrication tolerances is given as well, focusing on factors such as the length mismatch and loss which degrade the spectral and chromatic dispersion performances of HERMPF in practice. A single-cavity ring resonator is inserted into either arm of a Mach-Zehnder interferometer to form a Mach-Zehnder ring resonator interferometer (MZRRI), which is an infinite-impulse-response half-band filter with two complementary channels (even and odd channels). MZRRI is the core element of HERMPF which determines the spectral performance. A set of multicavity Gires-Tournois etalon composed of cascaded Sagnac loop mirrors is proposed as the tunable dispersion compensator and fully reflective mirror in HERMPF. The third main part of HERMPF is a 1 x 2 switch, which is used to select the even/odd channel of MZRRI. Thus, HERMPF can be used as an even/odd channel switch.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/71215]
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. High-Extinction-Ratio Multipassband Filter With Flat-Top and Low-Dispersion[J]. http://dx.doi.org/10.1109/JQE.2010.2040140,2010.
APA	Zhang, Y.,Huang, W. C.,Wang, X. L.,Xu, H. Y.,Cai, Z. P.,&蔡志平.(2010).High-Extinction-Ratio Multipassband Filter With Flat-Top and Low-Dispersion.http://dx.doi.org/10.1109/JQE.2010.2040140.
MLA	Zhang, Y.,et al."High-Extinction-Ratio Multipassband Filter With Flat-Top and Low-Dispersion".http://dx.doi.org/10.1109/JQE.2010.2040140 (2010).