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Transmission charac...
Transmission characteristics of a novel grating assisted microring
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- Lou, Fei (författare)
- KTH,Skolan för informations- och kommunikationsteknik (ICT),Fotonik och optik,Laboratory of Photonics and Microwave Engineering
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Zhang, X. (författare)
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- Wosinski, Lech, 1951- (författare)
- KTH,Fotonik och optik,JORCEP (Joint Research Center of Photonics of the Royal Institute of Technology (Sweden) and Zhejiang University), Zhejiang University, Hangzhou 310058, China,Laboratory of Photonics and Microwave Engineering,Skolan för informations- och kommunikationsteknik (ICT)
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(creator_code:org_t)
- Washington, D.C. IEEE Computer Society, 2011
- 2011
- Engelska.
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Ingår i: 2011 Asia Communications and Photonics Conference and Exhibition, ACP 2011. - Washington, D.C. : IEEE Computer Society. - 9780819489616 ; , s. 83080A-
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- We propose a new type of grating-assisted microring (GAMR) structure with Bragg gratings placed on microring's arms. Two Fabry-Perot resonances interact with microring resonance, resulting in GAMR's unique amplitude and phase spectra. The structure's characteristics are analytically studied using coupled mode theory and numerically verified by 2D-FDTD. With proper cavity lengths, GAMR exhibits an electromagnetically induced transparency (EIT)-like spectrum. The ultra-narrow resonance can be used for sensing, modulation, and other applications.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Nyckelord
- Bragg grating
- electromagnetically induced transparency
- microring
- Bragg gratings
- Fabry-Perot interferometers
- Quantum optics
- Resonance
- Transparency
- Cavity length
- Coupled mode theory
- Electromagnetically-induced transparency
- Fabry-Perot resonances
- Microring resonance
- Microrings
- Narrow resonances
- Transmission characteristics
- Photonics
- SRA - ICT
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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