Standard

Saturated layer gain in waveguides with InGaAs quantum well-dot heterostructures. / Nadtochiy, Alexey M.; Gordeev, Nikita Yu; Kharchenko, Anton A.; Mintairov, Sergey A.; Kalyuzhnyy, Nikolay A.; Shernyakov, Yury M.; Maximov, Mikhail V.; Zhukov, Alexey E.; Berdnikov, Yury.

в: Journal of Lightwave Technology, Том 39, № 23, 01.12.2021, стр. 7479-7485.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

Harvard

Nadtochiy, AM, Gordeev, NY, Kharchenko, AA, Mintairov, SA, Kalyuzhnyy, NA, Shernyakov, YM, Maximov, MV, Zhukov, AE & Berdnikov, Y 2021, 'Saturated layer gain in waveguides with InGaAs quantum well-dot heterostructures', Journal of Lightwave Technology, Том. 39, № 23, стр. 7479-7485. https://doi.org/10.1109/jlt.2021.3116261

APA

Nadtochiy, A. M., Gordeev, N. Y., Kharchenko, A. A., Mintairov, S. A., Kalyuzhnyy, N. A., Shernyakov, Y. M., Maximov, M. V., Zhukov, A. E., & Berdnikov, Y. (2021). Saturated layer gain in waveguides with InGaAs quantum well-dot heterostructures. Journal of Lightwave Technology, 39(23), 7479-7485. https://doi.org/10.1109/jlt.2021.3116261

Vancouver

Nadtochiy AM, Gordeev NY, Kharchenko AA, Mintairov SA, Kalyuzhnyy NA, Shernyakov YM и пр. Saturated layer gain in waveguides with InGaAs quantum well-dot heterostructures. Journal of Lightwave Technology. 2021 Дек. 1;39(23):7479-7485. https://doi.org/10.1109/jlt.2021.3116261

Author

Nadtochiy, Alexey M. ; Gordeev, Nikita Yu ; Kharchenko, Anton A. ; Mintairov, Sergey A. ; Kalyuzhnyy, Nikolay A. ; Shernyakov, Yury M. ; Maximov, Mikhail V. ; Zhukov, Alexey E. ; Berdnikov, Yury. / Saturated layer gain in waveguides with InGaAs quantum well-dot heterostructures. в: Journal of Lightwave Technology. 2021 ; Том 39, № 23. стр. 7479-7485.

BibTeX

@article{4bebdace16d6494382efab5fbcc392ac,
title = "Saturated layer gain in waveguides with InGaAs quantum well-dot heterostructures",
abstract = "Modal absorptions in laser-like heterostructures containing InAs self-assembled quantum dots (QDs) and InGaAs quantum well-dots (QWDs) have been studied. The evaluation of photoresponse as a function of waveguide length has allowed us to determine per-layer modal absorptions of 69 and 13 cm-1 for the ground state optical transitions of QWDs and QDs, respectively. The values of the modal absorption can be used as a measure of the maximal (saturated) modal gain. To compare quantum heterostructures with different dimensionality we have introduced the layer gain constant, a parameter characterizing the light transmittance through the absorbing or gaining layer. We have shown that the QWD layer gain constant significantly exceeds quantum well and quantum dot ones.",
keywords = "Absorption, Gain measurement, Gallium arsenide, Heterostructures, Optical saturation, Optical waveguides, Photoresponsivity, Quantum dot lasers, Quantum well-dots, Semiconductor device measurement, Semiconductor lasers, Semiconductor nanostructures, Semiconductor waveguides, Waveguide lasers, Waveguide photodetectors, gain measurement, waveguide photodetectors, quantum well-dots, semiconductor nanostructures, photoresponsivity, semiconductor lasers, semiconductor waveguides, heterostructures, ABSORPTION, EFFICIENCY, LASERS, MODAL GAIN",
author = "Nadtochiy, {Alexey M.} and Gordeev, {Nikita Yu} and Kharchenko, {Anton A.} and Mintairov, {Sergey A.} and Kalyuzhnyy, {Nikolay A.} and Shernyakov, {Yury M.} and Maximov, {Mikhail V.} and Zhukov, {Alexey E.} and Yury Berdnikov",
note = "Publisher Copyright: IEEE",
year = "2021",
month = dec,
day = "1",
doi = "10.1109/jlt.2021.3116261",
language = "English",
volume = "39",
pages = "7479--7485",
journal = "Journal of Lightwave Technology",
issn = "0733-8724",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "23",

}

RIS

TY - JOUR

T1 - Saturated layer gain in waveguides with InGaAs quantum well-dot heterostructures

AU - Nadtochiy, Alexey M.

AU - Gordeev, Nikita Yu

AU - Kharchenko, Anton A.

AU - Mintairov, Sergey A.

AU - Kalyuzhnyy, Nikolay A.

AU - Shernyakov, Yury M.

AU - Maximov, Mikhail V.

AU - Zhukov, Alexey E.

AU - Berdnikov, Yury

N1 - Publisher Copyright: IEEE

PY - 2021/12/1

Y1 - 2021/12/1

N2 - Modal absorptions in laser-like heterostructures containing InAs self-assembled quantum dots (QDs) and InGaAs quantum well-dots (QWDs) have been studied. The evaluation of photoresponse as a function of waveguide length has allowed us to determine per-layer modal absorptions of 69 and 13 cm-1 for the ground state optical transitions of QWDs and QDs, respectively. The values of the modal absorption can be used as a measure of the maximal (saturated) modal gain. To compare quantum heterostructures with different dimensionality we have introduced the layer gain constant, a parameter characterizing the light transmittance through the absorbing or gaining layer. We have shown that the QWD layer gain constant significantly exceeds quantum well and quantum dot ones.

AB - Modal absorptions in laser-like heterostructures containing InAs self-assembled quantum dots (QDs) and InGaAs quantum well-dots (QWDs) have been studied. The evaluation of photoresponse as a function of waveguide length has allowed us to determine per-layer modal absorptions of 69 and 13 cm-1 for the ground state optical transitions of QWDs and QDs, respectively. The values of the modal absorption can be used as a measure of the maximal (saturated) modal gain. To compare quantum heterostructures with different dimensionality we have introduced the layer gain constant, a parameter characterizing the light transmittance through the absorbing or gaining layer. We have shown that the QWD layer gain constant significantly exceeds quantum well and quantum dot ones.

KW - Absorption

KW - Gain measurement

KW - Gallium arsenide

KW - Heterostructures

KW - Optical saturation

KW - Optical waveguides

KW - Photoresponsivity

KW - Quantum dot lasers

KW - Quantum well-dots

KW - Semiconductor device measurement

KW - Semiconductor lasers

KW - Semiconductor nanostructures

KW - Semiconductor waveguides

KW - Waveguide lasers

KW - Waveguide photodetectors

KW - gain measurement

KW - waveguide photodetectors

KW - quantum well-dots

KW - semiconductor nanostructures

KW - photoresponsivity

KW - semiconductor lasers

KW - semiconductor waveguides

KW - heterostructures

KW - ABSORPTION

KW - EFFICIENCY

KW - LASERS

KW - MODAL GAIN

UR - http://www.scopus.com/inward/record.url?scp=85116942337&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/885d204b-36b0-346c-9cb2-075dbd494e7b/

U2 - 10.1109/jlt.2021.3116261

DO - 10.1109/jlt.2021.3116261

M3 - Article

AN - SCOPUS:85116942337

VL - 39

SP - 7479

EP - 7485

JO - Journal of Lightwave Technology

JF - Journal of Lightwave Technology

SN - 0733-8724

IS - 23

ER -

ID: 88772046