Abstract
For explaining the physics puzzle, we discover a new physics of self-beating without nonlinearity, together with plasma effects. While a portion of the light pulse transmits through the slit as a sub-pulse, the rest is reflected at the exit,propagates a round-trip, and then reaches the exit again. These linear processes repeat. The superposition of subpulseswith a phase delay in-between produces a periodiclight that beats its original light frequency. Analytical models proposed agree well with simulations.
Original language | English |
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Pages (from-to) | 1526-1527 |
Number of pages | 2 |
Journal | International Conference on Metamaterials, Photonic Crystals and Plasmonics |
Publication status | Published - 2019 |
Event | 10th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2019 - Lisbon, Portugal Duration: 2019 Jul 23 → 2019 Jul 26 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
- Materials Science (miscellaneous)
- Electronic, Optical and Magnetic Materials
- Materials Chemistry