Title :
Arbitrary excitation of high-contrast thin dielectric disk
Author :
Balaban, Mikhail V. ; Nosich, Alexander I.
Author_Institution :
Inst. of Radiophys. & Electron., Nat. Acad. of Sci. of Ukraine, Kharkov, Ukraine
Abstract :
One of the simplified models of semiconductor microdisk is based on the concept of the effective refraction index and leads to the 2D approximation that neglects the out-of-plane radiation of the lasing mode field. This paper aims to characterize this feature while still assuming the disk thin and high-contrast. A perfectly conducting disk is considered but modify it for an imperfect disk.
Keywords :
laser cavity resonators; laser modes; microdisc lasers; refractive index; semiconductor lasers; arbitrary excitation; effective refraction index; high-contrast thin dielectric disk; lasing mode field; out-of-plane radiation; semiconductor microdisk; Computer aided manufacturing; Dielectrics; Eigenvalues and eigenfunctions; Laser excitation; Laser modes; Maxwell equations; Optical refraction; Optical resonators; Semiconductor lasers; Stimulated emission;
Conference_Titel :
Advanced Optoelectronics and Lasers, 2003. Proceedings of CAOL 2003. First International Conference on
Print_ISBN :
0-7803-7948-9
DOI :
10.1109/CAOL.2003.1250557
