dorsal/arxiv
View SchemaSuperluminal pulse reflection from a weakly absorbing dielectric slab
| Authors | Li-Gang Wang, Shi-Yao Zhu |
|---|---|
| Categories | |
| ArXiv ID | physics/0604074 |
| URL | https://arxiv.org/abs/physics/0604074 |
| DOI | 10.1364/OL.31.002223 |
Abstract
Group delay for a reflected light pulse from a weakly absorbing dielectric slab is theoretically investigated, and large negative group delay is found for weak absorption near a resonance of the slab ($Re(kd)=m\pi$). The group delays for both the reflected and transmitted pulses will be saturated with the increase of the absorption.
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"abstract": "Group delay for a reflected light pulse from a weakly absorbing dielectric\nslab is theoretically investigated, and large negative group delay is found for\nweak absorption near a resonance of the slab ($Re(kd)=m\\pi$). The group delays\nfor both the reflected and transmitted pulses will be saturated with the\nincrease of the absorption.",
"arxiv_id": "physics/0604074",
"authors": [
"Li-Gang Wang",
"Shi-Yao Zhu"
],
"categories": [
"physics.optics"
],
"doi": "10.1364/OL.31.002223",
"title": "Superluminal pulse reflection from a weakly absorbing dielectric slab",
"url": "https://arxiv.org/abs/physics/0604074"
},
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