Realization of reflectionless potentials in photonic lattices.
نویسندگان
چکیده
We realize experimentally a true reflectionless potential, which facilitates nonresonant unity transmission for all incident waves and at the same time supports localized modes. We utilize arrays of evanescently coupled optical waveguides, where a particular modulation of the transverse waveguide separations provides a physical realization of reflectionless Ablowitz-Ladik soliton potentials.
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ورودعنوان ژورنال:
- Physical review letters
دوره 106 19 شماره
صفحات -
تاریخ انتشار 2011