Whispering Gallery Modes and Spontaneous Emission in Compact VCSEL Structures

Autor:	V. A. Shchukin, Alexey E. Zhukov, Mikhail V. Maximov, A. V. Savelyev, Stefan Breuer, N. N. Ledentsov
Rok vydání:	2019
Předmět:	010302 applied physics Physics Waveguide (electromagnetism) business.industry Aperture Physics::Optics 02 engineering and technology Radiation 021001 nanoscience & nanotechnology Condensed Matter Physics 01 natural sciences Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Vertical-cavity surface-emitting laser Optics Planar 0103 physical sciences Spontaneous emission Whispering-gallery wave 0210 nano-technology business Lasing threshold
Zdroj:	Semiconductors. 53:1880-1883
ISSN:	1090-6479 1063-7826
Popis:	The radiation power from active area into the planar waveguide has been studied theoretically in order to model VCSEL characteristics. Exact and simple quantitative connection between modal gain and spontaneous emission into planar waveguide has been established. The possibility of the in-plane lasing in the conventional VCSEL with gain area laterally limited by gain aperture has been examined and condition required for this has been found.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f13674d22bb5b1a329323fec1a19a0da https://doi.org/10.1134/s1063782619140185 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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