dorsal/arxiv
View SchemaHarmonic generation in a two dimensional nonlinear quasicrystal
| Authors | Neil Broderick, Anna Peacock, Katia Gallo, Ruth Lewen, Radu Bratfalean |
|---|---|
| Categories | |
| ArXiv ID | physics/0407151 |
| URL | https://arxiv.org/abs/physics/0407151 |
Abstract
Second harmonic generation in a two dimensional nonlinear quasi-crystal is demonstrated for the first time. Temperature and wavelength tuning of the crystal reveal the uniformity of the pattern while angle tuning reveals the dense nature of the crystal's Fourier spectrum. These results compare well with theoretical predictions showing the excellent uniformity of the crystal and suggest that more complicated ``nonlinear holograms'' should be possible.
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"abstract": "Second harmonic generation in a two dimensional nonlinear quasi-crystal is\ndemonstrated for the first time. Temperature and wavelength tuning of the\ncrystal reveal the uniformity of the pattern while angle tuning reveals the\ndense nature of the crystal\u0027s Fourier spectrum. These results compare well with\ntheoretical predictions showing the excellent uniformity of the crystal and\nsuggest that more complicated ``nonlinear holograms\u0027\u0027 should be possible.",
"arxiv_id": "physics/0407151",
"authors": [
"Neil Broderick",
"Anna Peacock",
"Katia Gallo",
"Ruth Lewen",
"Radu Bratfalean"
],
"categories": [
"physics.optics"
],
"title": "Harmonic generation in a two dimensional nonlinear quasicrystal",
"url": "https://arxiv.org/abs/physics/0407151"
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