Robust asymmetric Cherenkov radiation in tilted anisotropic medium
Cherenkov radiation (CR) is available for a wide variety of terahertz (THz) radiation sources, but its efficiency is deeply affected by intrinsic losses. We find that if the tilted angle ( α ) of anisotropic material and radiation angle ( θ ) meet the condition of θ + α = π /2, the intensity of radi...
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Published in | Science China. Physics, mechanics & astronomy Vol. 67; no. 1; p. 214211 |
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Main Authors | , , , , , , |
Format | Journal Article |
Language | English |
Published |
Beijing
Science China Press
2024
Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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