DocumentCode
1785474
Title
Effects of air hole numbers around nanocavity in photonic crystal quantum dot lasers
Author
Banihashemi, Mehdi ; Ahmadi, Vahid
Author_Institution
Dept. of Electr. & Comput. Eng., Tarbiat Modares Univ., Tehran, Iran
fYear
2014
fDate
20-22 May 2014
Firstpage
181
Lastpage
184
Abstract
In this paper, we study the effect of number of air holes on dynamics of photonic crystal quantum dot lasers. With high number of air holes, delay time to start lasing is reduced and after start of lasing the number of photons in the cavity is increased with time. On the other hand, with low number of air holes, the low confinement results in high delay time to start lasing and after start of lasing the number of photons in the cavity is almost constant.
Keywords
laser cavity resonators; nanophotonics; optical delay lines; photonic crystals; quantum dot lasers; air hole number effects; high delay time; nanocavity; photonic crystal quantum dot laser dynamics; Cavity resonators; Electric fields; Mathematical model; Photonic crystals; Photonics; Quantum dot lasers; Maxwell equations; Purcell factor; auxiliary differential equation; linear polarization; photonic crystal; quantum dot laser; rate equations;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Engineering (ICEE), 2014 22nd Iranian Conference on
Conference_Location
Tehran
Type
conf
DOI
10.1109/IranianCEE.2014.6999527
Filename
6999527
Link To Document