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arXiv · 1306.0166

Photonic crystal nanofiber using an external grating

M. Sadgrove·R. Yalla·K. P. Nayak·K. Hakuta
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Abstract

We implement a photonic crystal nanofiber device by reversibly combining an optical nanofiber and a nanofabricated grating. Using the finite-difference time-domain method, we design the system for minimal optical loss while tailoring the resonant wavelength and bandwidth of the device. Experimentally we demonstrate that the combined system shows a strong photonic stop-band in good agreement with numerical predictions. The resulting device may be used to realize strong light-matter coupling near to the nanofiber surface.

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M. Sadgrove, R. Yalla, K. P. Nayak, K. Hakuta. 2013-06-02. Photonic crystal nanofiber using an external grating. https://doi.org/10.1364/ol.38.002542

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