Extraction of light from sources located inside waveguide grating structures.
نویسندگان
چکیده
A crossed waveguide grating is presented that can extract the total guided-mode power emitted by a pointsource dipole located in the structure. Results obtained with rigorous numerical simulations are compared with a simple graphic analysis to facilitate an understanding of the far-field radiation pattern of such a luminescent device.
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ورودعنوان ژورنال:
- Optics letters
دوره 24 3 شماره
صفحات -
تاریخ انتشار 1999