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Optically Tunable D...
Optically Tunable Delay Line in Silicon Microring Resonator Based on Thermal Nonlinear Effect
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- Liu, Fangfei (författare)
- State Key Laboratory of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong University
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- Li, Qiang (författare)
- State Key Laboratory of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong University
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- Zhang, Ziyang (författare)
- KTH,Mikroelektronik och tillämpad fysik, MAP
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- Qiu, Min (författare)
- KTH,Mikroelektronik och tillämpad fysik, MAP
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- Su, Yikai (författare)
- State Key Laboratory of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong University
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(creator_code:org_t)
- 2008
- 2008
- Engelska.
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Ingår i: IEEE Journal of Selected Topics in Quantum Electronics. - 1077-260X .- 1558-4542. ; 14:3, s. 706-712
- 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 experimentally demonstrate optically tunable delay fine in a silicon microring resonator with a 20-mu m radius. The delay-tuning mechanism is based on the red shift of the resonance induced by thermal nonlinear effect. We investigate the delay performance of three modulation formats-non-return-to-zero (NRZ), return-to-zero (RZ), and differential phase-shift keying (DPSK) signals at different data rates. Tunable delay is achieved by controlling the power of the continuous-wave (CW) pump with very low tuning threshold, which could be used in microring-resonator-based slow-light structure.
Ämnesord
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Nyckelord
- buffer
- microring resonator
- silicon photonics
- thermal nonlinear effect
- Optics
- Optik
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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