標題: Exploring the origin of the directional emission from a microcavity with a large-aperture surface-emitting laser
作者: Chen, Ross C. C.
Yu, Y. T.
Huang, Y. J.
Chen, C. C.
Chen, Y. F.
Huang, K. F.
電子物理學系
Department of Electrophysics
公開日期: 15-Jun-2009
摘要: The origin of the direction emission from a microcavity is investigated with a large-aperture surface-emitting laser with an equilateral-triangular shape. Experimental results reveal that a wide-spread eigen-mode and a localized superscar mode can display quite similar far-field directional emissions. This experimental finding is theoretically confirmed with the quantum-billiard wave function and the approximation of the paraxial propagation. (C) 2009 Optical Society of America
URI: http://dx.doi.org/10.1364/OL.34.001810
http://hdl.handle.net/11536/7109
ISSN: 0146-9592
DOI: 10.1364/OL.34.001810
期刊: OPTICS LETTERS
Volume: 34
Issue: 12
起始頁: 1810
結束頁: 1812
Appears in Collections:Articles