Fully reconfigurable coupled ring resonator-based bandpass filter for microwave signal processing

机译：完全可重构的基于耦合环形谐振器的带通滤波器，用于微波信号处理

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摘要

We propose and demonstrate an integrated coupled resonator optical waveguide (CROW)-based bandpass filter in TriPleX™ technology for microwave photonic signal processing. The system principle allows the selection of a channel in a dense-frequency-division subcarrier satellite communication system. Using tunable phase shifters for each resonator and tunable power couplers, every time a power coupler is needed, is possible to achieve full programmability and full reconfigurability for the realized device. These characteristics allow a center frequency tunability over a full free spectral range (FSR) and a bandwidth tunability, which can be as small as tens of MHz. Furthermore, the device can be easily integrated with other functional building blocks in photonic integrated circuits to realize an on-chip complex microwave photonic signal processor.

机译：我们提出并演示了TriPleX™技术中基于集成耦合谐振器光波导（CROW）的带通滤波器，用于微波光子信号处理。系统原理允许在密集频分副载波卫星通信系统中选择信道。对于每个谐振器和可调功率耦合器，每次需要一个功率耦合器时，都可以使用可调移相器，以实现所实现器件的完全可编程性和完全可重构性。这些特性允许在整个自由频谱范围（FSR）上实现中心频率可调性，以及带宽可调性，该范围可小至数十MHz。此外，该设备可以轻松地与光子集成电路中的其他功能构件集成在一起，以实现片上复杂的微波光子信号处理器。

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来源
《2014 International Topical Meeting on Microwave Photonics and the 2014 9th Asia-Pacific Microwave Photonics Conference》|2014年|44-47|共4页
会议地点 Sapporo(JP)
作者
Taddei Caterina; Zhuang Leimeng; Hoekman Marcel; Leinse Arne; Oldenbeuving Ruud; van Dijk Paul; Roeloffzen Chris;
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作者单位

Telecommunication Engineering group, Faculty EEMCS, University of Twente P.O. Box 217, Enschede, The Netherlands;

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会议组织
原文格式 PDF
正文语种 eng
中图分类
关键词
Bandwidth; Microwave communication; Microwave filters; Microwave photonics; Optical filters; Optical resonators; CROW; bandpass filter; channelization; microwave photonic; on-chip signal processing; optical ring resonators;

机译：带宽;微波通信;微波滤波器;微波光子学;光学滤波器;光学谐振器; CROW;带通滤波器;信道化;微波光子;片上信号处理;光学环形谐振器;;

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4. Fully reconfigurable coupled ring resonator-based bandpass filter for microwave signal processing [C] . Taddei Caterina, Zhuang Leimeng, Hoekman Marcel, IEEE International Topical Meeting on Microwave Photonics . 2014

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5. Design and implementation of microwave bandpass filters based on CRLH-TL and interdigital ring resonators. [D] . Zhu, Li. 2008

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6. Microwave Bandpass Filter Based on Mie-Resonance Extraordinary Transmission [O] . Xiaolong Pan, Haiyan Wang, Dezhao Zhang, 2011

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7. Reconfigurable and tunable bandpass microwave photonic filters using integrated optical signal processor based on silicon microrings [O] . Zhang Zan, Huang Beiju, Zhang Zanyun, 2013

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Fully reconfigurable coupled ring resonator-based bandpass filter for microwave signal processing

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