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Part 1: Document Description
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Citation |
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Title: |
Replication Data for: Normal Doppler Frequency Shift in Negative Refractive‐Index Systems |
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Identification Number: |
doi:10.21979/N9/HBE8U3 |
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Distributor: |
DR-NTU (Data) |
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Date of Distribution: |
2022-08-30 |
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Version: |
1 |
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Bibliographic Citation: |
Lin, Xiao, 2022, "Replication Data for: Normal Doppler Frequency Shift in Negative Refractive‐Index Systems", https://doi.org/10.21979/N9/HBE8U3, DR-NTU (Data), V1 |
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Citation |
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Title: |
Replication Data for: Normal Doppler Frequency Shift in Negative Refractive‐Index Systems |
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Identification Number: |
doi:10.21979/N9/HBE8U3 |
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Authoring Entity: |
Lin, Xiao (Nanyang Technological University) |
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Software used in Production: |
MATLAB |
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Grant Number: |
NAP Start-Up Grant |
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Grant Number: |
MOE2018-T2-1-022 (S) |
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Grant Number: |
MOE2016-T3-1-006 |
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Grant Number: |
Tier 1 RG174/16 (S) |
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Distributor: |
DR-NTU (Data) |
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Access Authority: |
Lin, Xiao |
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Depositor: |
Lin, Xiao |
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Date of Deposit: |
2020-02-15 |
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Holdings Information: |
https://doi.org/10.21979/N9/HBE8U3 |
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Study Scope |
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Keywords: |
Engineering, Physics, Engineering, Physics, Doppler effect, negative refractive index systems |
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Abstract: |
Matlab files for the figures in "Normal Doppler Frequency Shift in Negative Refractive‐Index Systems" by Xiao Lin et al. [Paper Abstract] Besides the well‐known negative refraction, a negative refractive‐index material can exhibit another two hallmark features, which are the inverse Doppler effect and backward Cherenkov radiation. The former is known as the motion‐induced frequency shift that is contrary to the normal Doppler effect, and the latter refers to the Cherenkov radiation whose cone direction is opposite to the source's motion. Here these two features are combined and the Doppler effect inside the backward Cherenkov cone is discussed. It is revealed that the Doppler effect is not always inversed but can be normal in negative refractive‐index systems. A previously un‐reported phenomenon of normal Doppler frequency shift is proposed in a regime inside the backward Cherenkov cone, when the source's velocity is two times faster than the phase velocity of light. A realistic metal–insulator–metal structure, which supports metal plasmons with an effective negative refractive index, is adopted to demonstrate the potential realization of this phenomenon. |
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Kind of Data: |
Matlab code |
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Methodology and Processing |
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Sources Statement |
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Data Access |
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Other Study Description Materials |
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Related Publications |
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Citation |
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Identification Number: |
10.1002/lpor.201900081 |
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Bibliographic Citation: |
1. Lin, X., & Zhang, B. (2019). Normal doppler frequency shift in negative refractive‐index systems. Laser and Photonics Reviews, 13(12), 1900081- |
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Citation |
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Identification Number: |
10356/138666 |
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Bibliographic Citation: |
2. Lin, X., & Zhang, B. (2019). Normal doppler frequency shift in negative refractive‐index systems. Laser and Photonics Reviews, 13(12), 1900081- |
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Label: |
Dispersion of even modeFig3.fig |
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Text: |
This file is part of "Replication data for: Normal Doppler Frequency Shift in Negative Refractive‐Index Systems". |
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Notes: |
application/x-xfig |
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Label: |
Doppler shift 0.1c Fig4.fig |
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Text: |
This file is part of "Replication data for: Normal Doppler Frequency Shift in Negative Refractive‐Index Systems". |
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Notes: |
application/x-xfig |
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Label: |
Doppler shift 0.3c Fig4.fig |
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Text: |
This file is part of "Replication data for: Normal Doppler Frequency Shift in Negative Refractive‐Index Systems". |
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Notes: |
application/x-xfig |
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Label: |
GeometryDopplerEffectThreeForFig1.m |
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Text: |
This file is part of "Replication data for: Normal Doppler Frequency Shift in Negative Refractive‐Index Systems". |
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Notes: |
text/plain |