Theoretical and experimental study of structural slow light in a microfiber coil resonator.
نویسندگان
چکیده
In this paper, a compact slow-light microfiber coil resonator (MCR) is fabricated and the slow-light properties of it are analyzed and tested. Based on coupled-wave theory, a theoretical model for describing the slow-light propagation in the MCR is established. Experimentally, the MCR slow-light element is fabricated and its relative slow-light time delay is measured. The group velocity of the light pulse in the MCR slow-light element can be reduced to about 0.47c (c is the speed of light in vacuum) and the shape of the light pulse passing through the MCR is well preserved.
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عنوان ژورنال:
- Applied optics
دوره 54 18 شماره
صفحات -
تاریخ انتشار 2015