High-bandwidth transmission of an efficient photonic-crystal mode converter.
نویسندگان
چکیده
We have investigated both theoretically and experimentally the spectral behavior and the transmission and reflection performance of a photonic-crystal (PhC) mode converter upon an InP substrate. This taper exhibits 70% transmission efficiency on an 80-nm bandwidth when it couples a ridge access guide to a strongly confined single-missing-row PhC guide. Such a taper design included in a PhC bend contributes a large benefit to the overall transmission budget of the PhC-based link.
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عنوان ژورنال:
- Optics letters
دوره 29 15 شماره
صفحات -
تاریخ انتشار 2004