The impact of thermal effects on the performance of vertical-cavity surface-emitting lasers based on sub-monolayer InGaAs quantum dots

S. A. Blokhin; A. V. Sakharov; N. A. Maleev; M. M. Kulagina; Yu M. Shernyakov; I. I. Novikov; N. Yu Gordeev; M. V. Maximov; A. G. Kuzmenkov; V. M. Ustinov; N. N. Ledentsov; A. R. Kovsh; S. S. Mikhrin; Kuo-Jui Lin; J. Y. Chi

doi:10.1088/0268-1242/22/3/005

The impact of thermal effects on the performance of vertical-cavity surface-emitting lasers based on sub-monolayer InGaAs quantum dots

S. A. Blokhin^*, A. V. Sakharov, N. A. Maleev, M. M. Kulagina, Yu M. Shernyakov, I. I. Novikov, N. Yu Gordeev, M. V. Maximov, A. G. Kuzmenkov, V. M. Ustinov, N. N. Ledentsov, A. R. Kovsh, S. S. Mikhrin, Kuo-Jui Lin, J. Y. Chi

^*此作品的通信作者

研究成果: Article › 同行評審

5 引文斯高帕斯（Scopus）

摘要

The laser characteristics of 0.98 νm vertical-cavity surface-emitting lasers based on sub-monolayer InGaAs quantum dots (QDs) were studied in a broad temperature range. Devices demonstrated low internal optical losses, high differential efficiency and relatively small resistances due to the QD active region together with an optimal design of doped distributed Bragg reflectors. It is found that the temperature dependence of threshold current and differential efficiency depends not only on the temperature sensitivity of the active region, but also on the lineshape of the gain curve and spectral misalignment between the gain maximum and cavity mode. A simple method of estimation of gain-cavity detuning has been proposed.

原文	English
文章編號	005
頁（從 - 到）	203-208
頁數	6
期刊	Semiconductor Science and Technology
卷	22
發行號	3
DOIs	https://doi.org/10.1088/0268-1242/22/3/005
出版狀態	Published - 19 1月 2007

存取文件

10.1088/0268-1242/22/3/005

其它文件與鏈接

Link to publication in Scopus

引用此

Blokhin, S. A., Sakharov, A. V., Maleev, N. A., Kulagina, M. M., Shernyakov, Y. M., Novikov, I. I., Gordeev, N. Y., Maximov, M. V., Kuzmenkov, A. G., Ustinov, V. M., Ledentsov, N. N., Kovsh, A. R., Mikhrin, S. S., Lin, K.-J., & Chi, J. Y. (2007). The impact of thermal effects on the performance of vertical-cavity surface-emitting lasers based on sub-monolayer InGaAs quantum dots. Semiconductor Science and Technology, 22(3), 203-208. 文章 005. https://doi.org/10.1088/0268-1242/22/3/005

@article{3b57f95e342847c89a7f2986281ca095,

title = "The impact of thermal effects on the performance of vertical-cavity surface-emitting lasers based on sub-monolayer InGaAs quantum dots",

abstract = "The laser characteristics of 0.98 νm vertical-cavity surface-emitting lasers based on sub-monolayer InGaAs quantum dots (QDs) were studied in a broad temperature range. Devices demonstrated low internal optical losses, high differential efficiency and relatively small resistances due to the QD active region together with an optimal design of doped distributed Bragg reflectors. It is found that the temperature dependence of threshold current and differential efficiency depends not only on the temperature sensitivity of the active region, but also on the lineshape of the gain curve and spectral misalignment between the gain maximum and cavity mode. A simple method of estimation of gain-cavity detuning has been proposed.",

author = "Blokhin, {S. A.} and Sakharov, {A. V.} and Maleev, {N. A.} and Kulagina, {M. M.} and Shernyakov, {Yu M.} and Novikov, {I. I.} and Gordeev, {N. Yu} and Maximov, {M. V.} and Kuzmenkov, {A. G.} and Ustinov, {V. M.} and Ledentsov, {N. N.} and Kovsh, {A. R.} and Mikhrin, {S. S.} and Kuo-Jui Lin and Chi, {J. Y.}",

year = "2007",

month = jan,

day = "19",

doi = "10.1088/0268-1242/22/3/005",

language = "English",

volume = "22",

pages = "203--208",

journal = "Semiconductor Science and Technology",

issn = "0268-1242",

publisher = "IOP Publishing Ltd.",

number = "3",

}

Blokhin, SA, Sakharov, AV, Maleev, NA, Kulagina, MM, Shernyakov, YM, Novikov, II, Gordeev, NY, Maximov, MV, Kuzmenkov, AG, Ustinov, VM, Ledentsov, NN, Kovsh, AR, Mikhrin, SS, Lin, K-J & Chi, JY 2007, 'The impact of thermal effects on the performance of vertical-cavity surface-emitting lasers based on sub-monolayer InGaAs quantum dots', Semiconductor Science and Technology, 卷 22, 編號 3, 005, 頁 203-208. https://doi.org/10.1088/0268-1242/22/3/005

TY - JOUR

T1 - The impact of thermal effects on the performance of vertical-cavity surface-emitting lasers based on sub-monolayer InGaAs quantum dots

AU - Blokhin, S. A.

AU - Sakharov, A. V.

AU - Maleev, N. A.

AU - Kulagina, M. M.

AU - Shernyakov, Yu M.

AU - Novikov, I. I.

AU - Gordeev, N. Yu

AU - Maximov, M. V.

AU - Kuzmenkov, A. G.

AU - Ustinov, V. M.

AU - Ledentsov, N. N.

AU - Kovsh, A. R.

AU - Mikhrin, S. S.

AU - Lin, Kuo-Jui

AU - Chi, J. Y.

PY - 2007/1/19

Y1 - 2007/1/19

N2 - The laser characteristics of 0.98 νm vertical-cavity surface-emitting lasers based on sub-monolayer InGaAs quantum dots (QDs) were studied in a broad temperature range. Devices demonstrated low internal optical losses, high differential efficiency and relatively small resistances due to the QD active region together with an optimal design of doped distributed Bragg reflectors. It is found that the temperature dependence of threshold current and differential efficiency depends not only on the temperature sensitivity of the active region, but also on the lineshape of the gain curve and spectral misalignment between the gain maximum and cavity mode. A simple method of estimation of gain-cavity detuning has been proposed.

AB - The laser characteristics of 0.98 νm vertical-cavity surface-emitting lasers based on sub-monolayer InGaAs quantum dots (QDs) were studied in a broad temperature range. Devices demonstrated low internal optical losses, high differential efficiency and relatively small resistances due to the QD active region together with an optimal design of doped distributed Bragg reflectors. It is found that the temperature dependence of threshold current and differential efficiency depends not only on the temperature sensitivity of the active region, but also on the lineshape of the gain curve and spectral misalignment between the gain maximum and cavity mode. A simple method of estimation of gain-cavity detuning has been proposed.

UR - http://www.scopus.com/inward/record.url?scp=34247217553&partnerID=8YFLogxK

U2 - 10.1088/0268-1242/22/3/005

DO - 10.1088/0268-1242/22/3/005

M3 - Article

AN - SCOPUS:34247217553

SN - 0268-1242

VL - 22

SP - 203

EP - 208

JO - Semiconductor Science and Technology

JF - Semiconductor Science and Technology

IS - 3

M1 - 005

ER -

The impact of thermal effects on the performance of vertical-cavity surface-emitting lasers based on sub-monolayer InGaAs quantum dots

摘要

存取文件

其它文件與鏈接

指紋

引用此