dorsal/arxiv
View SchemaSelf-optimization of optical confinement in ultraviolet photonic crystal slab laser
| Authors | Alexey Yamilov, X. Wu, X. Liu, R. P. H. Chang, H. Cao |
|---|---|
| Categories | |
| ArXiv ID | physics/0512070 |
| URL | https://arxiv.org/abs/physics/0512070 |
| DOI | 10.1103/PhysRevLett.96.083905 |
Abstract
We studied numerically and experimentally the effects of structural disorder on the performance of ultraviolet photonic crystal slab lasers. Optical gain selectively amplifies the high-quality modes of the passive system. For these modes, the in-plane and out-of-plane leakage rates may be automatically balanced in the presence of disorder. The spontaneous optimization of in-plane and out-of-plane confinement of light in a photonic crystal slab may lead to a reduction of the lasing threshold.
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"abstract": "We studied numerically and experimentally the effects of structural disorder\non the performance of ultraviolet photonic crystal slab lasers. Optical gain\nselectively amplifies the high-quality modes of the passive system. For these\nmodes, the in-plane and out-of-plane leakage rates may be automatically\nbalanced in the presence of disorder. The spontaneous optimization of in-plane\nand out-of-plane confinement of light in a photonic crystal slab may lead to a\nreduction of the lasing threshold.",
"arxiv_id": "physics/0512070",
"authors": [
"Alexey Yamilov",
"X. Wu",
"X. Liu",
"R. P. H. Chang",
"H. Cao"
],
"categories": [
"physics.optics"
],
"doi": "10.1103/PhysRevLett.96.083905",
"title": "Self-optimization of optical confinement in ultraviolet photonic crystal slab laser",
"url": "https://arxiv.org/abs/physics/0512070"
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