Title :
Spontaneous emission modification analysis of hexagonally shaped nanowire lasers
Author :
Karami, M.A. ; Afzali-Kusha, A. ; Faraji-Dana, R.
Author_Institution :
Univ. of Tehran, Tehran
Abstract :
In this paper the spontaneous emission modification and coupling factor was calculated for evaluating the microcavity effects of nanowire lasers. This calculation was performed for hexagonally shaped nanowire lasers by finite integral simulations, where dipoles at different positions of nanowire laser and different orientations were examined.
Keywords :
integral equations; microcavity lasers; nanowires; semiconductor laser arrays; spontaneous emission; finite integral simulations; hexagonally shaped nanowire lasers; microcavity effects; nanowire arrays; spontaneous emission modification analysis; Laser modes; Microcavities; Nanoscale devices; Optical coupling; Optical sensors; Semiconductor lasers; Spontaneous emission; Stimulated emission; Surface emitting lasers; Vertical cavity surface emitting lasers;
Conference_Titel :
Semiconductor Device Research Symposium, 2007 International
Conference_Location :
College Park, MD
Print_ISBN :
978-1-4244-1892-3
Electronic_ISBN :
978-1-4244-1892-3
DOI :
10.1109/ISDRS.2007.4422360
