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Proceedings Paper

Monolithic reflector for infrared radiation
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Paper Abstract

This paper proposes a design for the monolithic high-contrast mirror designed for infrared radiation. We use a fully vectorial model to search for the construction parameters of semiconductor monolithic high-contrast grating (MHCG) mirror providing maximal power reflectance. Such mirror can play a role of optical coupler, being alternative for distributed Bragg reflectors (DBRs). DBRs for mid- and long-wavelength infrared radiation are technologically highly demanding in terms of uniform quarter-wavelength layers control. Our results comprise a complete image of possible highly reflecting MHCG mirror constructions for potential use in optoelectronic infrared devices and systems.

Paper Details

Date Published: 20 February 2017
PDF: 7 pages
Proc. SPIE 10123, Novel In-Plane Semiconductor Lasers XVI, 101231P (20 February 2017); doi: 10.1117/12.2268031
Show Author Affiliations
Tomasz Czyszanowski, Łódź Univ. of Technology (Poland)
Sandra Grzempa, Łódź Univ. of Technology (Poland)
Maciej Dems, Łódź Univ. of Technology (Poland)
Włodzimierz Nakwaski, Łódź Univ. of Technology (Poland)


Published in SPIE Proceedings Vol. 10123:
Novel In-Plane Semiconductor Lasers XVI
Alexey A. Belyanin; Peter M. Smowton, Editor(s)

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