Mode field diameter preserving fiber tapers.
نویسندگان
چکیده
An approach for preserving the mode field diameter (MFD) in fiber tapers is demonstrated. The approach utilizes concentric dual-core fibers, which couple light from an inner core to an outer core through a taper. Fibers with a 6 μm MFD feedthrough and a 15 μm polarization maintaining feedthrough are demonstrated experimentally. Simulations of the MFD in the tapered dual-core fibers are also presented.
منابع مشابه
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عنوان ژورنال:
- Optics letters
دوره 36 23 شماره
صفحات -
تاریخ انتشار 2011