Interdiffusion effects and line broadening of hole intersubband absorption in complex GaAs/AlGaAs quantum well structures

Zoran Ikonić; Oana Malis; Loren N. Pfeiffer; Kenneth W. West; Paul Harrison

doi:10.1063/1.3402289

Interdiffusion effects and line broadening of hole intersubband absorption in complex GaAs/AlGaAs quantum well structures

Zoran Ikonić, Oana Malis, Loren N. Pfeiffer, Kenneth W. West, Paul Harrison

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Detailed modeling of intersubband absorption in p -doped GaAs quantum wells embedded in GaAs/AlAs superlattice barriers is performed. It is shown that a careful analysis of measurements provides valuable information on the structure details, like the extent of interdiffusion and different sources of line broadening, which can be useful for further design of emitters and detectors based on this and other material systems.

Original language	English
Article number	113107
Journal	Journal of Applied Physics
Volume	107
Issue number	11
DOIs	https://doi.org/10.1063/1.3402289
Publication status	Published - 1 Jun 2010
Externally published	Yes

Access to Document

10.1063/1.3402289Licence: Unspecified

Cite this

@article{8fe320e643f84f9192de3e7eb6a0d422,

title = "Interdiffusion effects and line broadening of hole intersubband absorption in complex GaAs/AlGaAs quantum well structures",

abstract = "Detailed modeling of intersubband absorption in p -doped GaAs quantum wells embedded in GaAs/AlAs superlattice barriers is performed. It is shown that a careful analysis of measurements provides valuable information on the structure details, like the extent of interdiffusion and different sources of line broadening, which can be useful for further design of emitters and detectors based on this and other material systems.",

keywords = "Intersubband absorption, GaAs/AlAs superlattice barriers",

author = "Zoran Ikoni{\'c} and Oana Malis and Pfeiffer, {Loren N.} and West, {Kenneth W.} and Paul Harrison",

note = "Funding Information: O.M. acknowledges support from the NSF under Award No. ECCS-0935899.",

year = "2010",

month = jun,

day = "1",

doi = "10.1063/1.3402289",

language = "English",

volume = "107",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics Publising LLC",

number = "11",

}

TY - JOUR

T1 - Interdiffusion effects and line broadening of hole intersubband absorption in complex GaAs/AlGaAs quantum well structures

AU - Ikonić, Zoran

AU - Malis, Oana

AU - Pfeiffer, Loren N.

AU - West, Kenneth W.

AU - Harrison, Paul

N1 - Funding Information: O.M. acknowledges support from the NSF under Award No. ECCS-0935899.

PY - 2010/6/1

Y1 - 2010/6/1

N2 - Detailed modeling of intersubband absorption in p -doped GaAs quantum wells embedded in GaAs/AlAs superlattice barriers is performed. It is shown that a careful analysis of measurements provides valuable information on the structure details, like the extent of interdiffusion and different sources of line broadening, which can be useful for further design of emitters and detectors based on this and other material systems.

AB - Detailed modeling of intersubband absorption in p -doped GaAs quantum wells embedded in GaAs/AlAs superlattice barriers is performed. It is shown that a careful analysis of measurements provides valuable information on the structure details, like the extent of interdiffusion and different sources of line broadening, which can be useful for further design of emitters and detectors based on this and other material systems.

KW - Intersubband absorption

KW - GaAs/AlAs superlattice barriers

UR - http://www.scopus.com/inward/record.url?scp=77953640079&partnerID=8YFLogxK

U2 - 10.1063/1.3402289

DO - 10.1063/1.3402289

M3 - Article

AN - SCOPUS:77953640079

VL - 107

JO - Journal of Applied Physics

JF - Journal of Applied Physics

SN - 0021-8979

IS - 11

M1 - 113107

ER -

Interdiffusion effects and line broadening of hole intersubband absorption in complex GaAs/AlGaAs quantum well structures

Abstract

Access to Document

Other files and links

Fingerprint

Cite this