Simulation of a tunable optically pumped terahertz intersubband laser with diluted magnetic semiconductors | Zendy

Miloš Popadić | Zendy; Vitomir Milanović | Zendy; Z. Ikonić | Zendy; D. Indjin | Zendy

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Simulation of a tunable optically pumped terahertz intersubband laser with diluted magnetic semiconductors

Author(s) -

Miloš Popadić,

Vitomir Milanović,

Z. Ikonić,

D. Indjin

Publication year - 2006

Publication title -

journal of applied physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.699

H-Index - 319

eISSN - 1089-7550

pISSN - 0021-8979

DOI - 10.1063/1.2355544

Subject(s) - zeeman effect , terahertz radiation , semiconductor , laser , magnetic field , materials science , semiconductor laser theory , optoelectronics , magnetic semiconductor , wavelength , optical pumping , quantum well , condensed matter physics , optics , physics , quantum mechanics

A simulation of an optically pumped laser based on a ZnSe/Zn1?yCdySe double quantum well with a Zn1?xMnxSe diluted magnetic semiconductor barrier is presented. Giant Zeeman splitting in diluted magnetic semiconductors leads to splitting of electronic states, which in turn leads to tunability of laser wavelength by external magnetic field. Tunability is predicted throughout the wavelength range between 60 and 72??m at low temperatures

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