A new design of optical add/drop filters and multi-channel filters based on hexagonal PhCRR for WDM systems

2018 ◽  
Vol 37 (1) ◽  
pp. 100-109 ◽  
Author(s):  
Vahid Fallahi ◽  
Mahmood Seifouri ◽  
Masoud Mohammadi
Keyword(s):  
2002 ◽  
Vol 57 (4) ◽  
pp. 11
Author(s):  
D. Yu. Kulik ◽  
Victor Ivanovich Tkachenko ◽  
A. A. Kirilenko ◽  
L. A. Rud'
Keyword(s):  

2021 ◽  
pp. 1-1
Author(s):  
Linpeng Gu ◽  
Yuan Qingchen ◽  
Qiang Zhao ◽  
Ji Yafei ◽  
Liu Ziyu ◽  
...  

2013 ◽  
Vol 15 (7) ◽  
pp. 075001 ◽  
Author(s):  
Fatemeh Moharrami ◽  
Mohammad Sadegh Abrishamian
Keyword(s):  

Radio Science ◽  
2001 ◽  
Vol 36 (1) ◽  
pp. 97-106 ◽  
Author(s):  
J. Bará ◽  
A. Camps ◽  
I. Corbella ◽  
F. Torres
Keyword(s):  

Frequenz ◽  
2017 ◽  
Vol 71 (11-12) ◽  
Author(s):  
Jin Xu ◽  
Yan Zhu ◽  
Yong-Qian Du

AbstractThis paper presents a compact quad-band bandpass filter (QB-BPF) using double-diplexing structure, which consists of two channel filters and a pair of modified manifold-coupled lines. Each channel filter is realized by the asymmetrical coupling shorted stub loaded stepped-impedance resonator (SSLSIR) dual-band bandpass filter (DB-BPF), and the modified manifold line constructed by lumped elements is proposed to connect two channel filters to constitute the QB-BPF. The fabricated QB-BPF occupies a compact circuit size of 0.178λ


2017 ◽  
Vol 28 (3) ◽  
pp. 563-568 ◽  
Author(s):  
Qiu-Hong Cui ◽  
Lan Peng ◽  
Zhi-Dong Lou ◽  
Yu-Feng Hu ◽  
Feng Teng

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