Intersubband absorption in modulation-doped V-shaped quantum wires
2005 (English)In: NUSOD '05 - Proceedings of the 5th International Conference on Numerical Simulation of Optoelectronic Devices, 2005, 15-16 p.Conference paper (Refereed)
The calculation of the intersubband absorption in a modulation-doped V-shaped-quantum-wire (V-QWR) is presented. The method is based on self-consistent solving of the single band Schrödinger equation in a nonparabolic approximation. Our calculation shows that the absorption spectrum is anisotropic and has two absorption peaks at 19meV and 115 meV depending on light polarization.
Place, publisher, year, edition, pages
2005. 15-16 p.
Anisotropy, Approximation theory, Electron energy levels, Light absorption, Light modulation, Light polarization, Absorption spectrum, Intersubband absorption, Schrödinger equations, Semiconductor quantum wires
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-156260DOI: 10.1109/NUSOD.2005.1518112ISI: 000235244600008ScopusID: 2-s2.0-33746690706ISBN: 0780391497ISBN: 9780780391499OAI: oai:DiVA.org:kth-156260DiVA: diva2:767800
NUSOD '05 - 5th International Conference on Numerical Simulation of Optoelectronic Devices, 19 September 2005 through 22 September 2005, Berlin, Germany
QC 201412022014-12-022014-11-262014-12-02Bibliographically approved