This article is cited in 6 papers

Semiconductor structures, low-dimensional systems, quantum phenomena

Phase modulation of mid-infrared radiation in double-quantum-well structures under a lateral electric field

R. M. Balagula, M. Ya. Vinnichenko, I. S. Makhov, A. N. Sofronov, D. A. Firsov, L. E. Vorob'ev

Peter the Great St. Petersburg Polytechnic University

Abstract: The modulation of polarized radiation by GaAs/AlGaAs structures with tunnel-coupled double quantum wells in a strong lateral electric field is studied. The spectra of the variation in the refractive index under a lateral electric field in the vicinity of the intersubband resonance are experimentally investigated.

Received: 07.09.2016
Accepted: 19.09.2016

DOI: 10.21883/FTP.2017.03.44211.8400

 English version: Semiconductors, 2017, 51:3, 363–366

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