A. A. Semakova, S. N. Lipnitskaya, K. J. Mynbaev, N. L. Bazhenov, S. S. Kizhaev, A. V. Chernyaev, N. D. Stoyanov, H. Lipsanen, “Experimental study and simulation of the spectral characteristics of LED heterostructures with an inas active region”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2020, Volume 46, Issue 3,Pages <nobr>51

This article is cited in 2 papers

Experimental study and simulation of the spectral characteristics of LED heterostructures with an inas active region

A. A. Semakova^ab, S. N. Lipnitskaya^b, K. J. Mynbaev^a, N. L. Bazhenov^a, S. S. Kizhaev^c, A. V. Chernyaev^acd, N. D. Stoyanov^c, H. Lipsanen^be

^a Ioffe Institute, St. Petersburg
^b St. Petersburg National Research University of Information Technologies, Mechanics and Optics
^c Microsensor Technology, St. Petersburg
^d S. M. Budyonny Military Academy of Communications
^e Aalto University, Aalto, Finland

Abstract: The spectral parameters of midinfrared LED heterostructures with an InAs active region were studied experimentally, calculated using MATLAB, and simulated in COMSOL Multiphysics. The obtained data were compared to reveal the mechanism of formation of the emission spectra of these heterostructures. The results confirm that simulation is a promising design tool for LED structures.

Keywords: LED heterostructures, indium arsenide, electroluminescence.

Received: 18.07.2019
Revised: 18.07.2019
Accepted: 08.11.2019

DOI: 10.21883/PJTF.2020.03.48994.17987