Browsing by Author "Wang, J-F. T."

Now showing 1 - 1 of 1

Anisotropy light extraction with high polarization ratio from photonic crystal fight-emitting diodes
(2008)
Lai, Chun-Feng
;
Kuo, Hao-Chung
;
Lu, Tien-Chang
;
Wang, Shing-Chang
;
Chao, C. H.
The azimuthal anisotropy of GaN photonic crystal light-emitting diode is investigated using an annular structure. The extracted light distribution has P/S ratio of 5.5 for fight propagating in Gamma X direction and 2.1 for Gamma M direction. @2007 Optical Society of America