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Descripción
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| Compact spectrometers are useful in fiber-based setups, portable devices or systems where weight and space are limited. On the other side, Photovoltaic Tweezers (PVT) are a simple and flexible optoelectronic technique for patterning and trapping nano- and microobjects in accordance with arbitrary light profiles. In this work, Al nanoparticle (NP) gratings assembled by PVT have been used for the fabrication of SWIFTS-based and dispersive spectrometers. A method for transferring the NP structures has been successfully adapted to deposit these gratings on top of Ti-diffused LiNbO3 wavguides (WG) without a significant loss of quality; the successful transference of NP patterns to arbitrary substrates remarkably extends the potential applications of PVT. | |
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Internacional
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Si |
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Nombre congreso
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Photorefractive Photonics 2017 |
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Tipo de participación
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960 |
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Lugar del congreso
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Qingdao, China |
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Revisores
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Si |
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ISBN o ISSN
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1742-6588 |
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DOI
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Fecha inicio congreso
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17/07/2017 |
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Fecha fin congreso
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20/07/2017 |
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Desde la página
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12032 |
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Hasta la página
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12032 |
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Título de las actas
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Photorefractive Photonics 2017 International conference on photorefractive effects, materials and devices |