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Ultra-compact chann...
Ultra-compact channel drop filter based on photonic crystal nanobeam cavities utilizing a resonant tunneling effect
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Ge, Xiaochen (författare)
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Shi, Yaocheng (författare)
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- He, Sailing (författare)
- KTH,Elektroteknisk teori och konstruktion,Zhejiang University, China
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(creator_code:org_t)
- 2014
- 2014
- Engelska.
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Ingår i: Optics Letters. - 0146-9592 .- 1539-4794. ; 39:24, s. 6973-6976
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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visa färre...
Abstract
Ämnesord
Stäng
- The design, fabrication, and characterization of a compact photonic crystal nanobeam drop filter based on the tunneling effect of the degenerate modes are presented. The degeneracy was achieved by tuning the coupling distance between the nanobeam and input/output waveguides. The tunneling effect of degenerate resonances with different symmetries has been verified experimentally. Channel drop filters with an extinction ratio larger than 10 dB and a quality factor of similar to 5000 have been experimentally demonstrated.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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