Partially liquid-filled hollow-core photonic crystal fiber polarizer.
نویسندگان
چکیده
A compact fiber polarizer is demonstrated by the filling of selected air holes of a hollow-core photonic crystal fiber (PCF) with a liquid. The liquid-filling results in an asymmetric waveguide structure, leading to a large polarization dependent loss. A 6 mm long ethanol-filled PCF exhibits a polarization extinction ratio of ∼18 dB over a wavelength range from 1480 nm to 1600 nm.
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ورودعنوان ژورنال:
- Optics letters
دوره 36 16 شماره
صفحات -
تاریخ انتشار 2011