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Improved power and temperature performance of half-disk diode microlasers. / Дубровский, Владимир Германович; Зубов, Федор Иванович; Бекман, Артем; Шерняков, Юрий Михайлович; Калюжный , Николай Александрович; Минтаиров , Сергей Александрович; Кулагина, Марина; Максимов, Михаил Викторович.

In: Optics Letters, Vol. 49, No. 9, 2361, 24.04.2024.

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

Harvard

Дубровский, ВГ, Зубов, ФИ, Бекман, А, Шерняков, ЮМ, Калюжный , НА, Минтаиров , СА, Кулагина, М & Максимов, МВ 2024, 'Improved power and temperature performance of half-disk diode microlasers', Optics Letters, vol. 49, no. 9, 2361. https://doi.org/10.1364/OL.521450

APA

Дубровский, В. Г., Зубов, Ф. И., Бекман, А., Шерняков, Ю. М., Калюжный , Н. А., Минтаиров , С. А., Кулагина, М., & Максимов, М. В. (2024). Improved power and temperature performance of half-disk diode microlasers. Optics Letters, 49(9), [2361]. https://doi.org/10.1364/OL.521450

Vancouver

Дубровский ВГ, Зубов ФИ, Бекман А, Шерняков ЮМ, Калюжный НА, Минтаиров СА et al. Improved power and temperature performance of half-disk diode microlasers. Optics Letters. 2024 Apr 24;49(9). 2361. https://doi.org/10.1364/OL.521450

Author

Дубровский, Владимир Германович ; Зубов, Федор Иванович ; Бекман, Артем ; Шерняков, Юрий Михайлович ; Калюжный , Николай Александрович ; Минтаиров , Сергей Александрович ; Кулагина, Марина ; Максимов, Михаил Викторович. / Improved power and temperature performance of half-disk diode microlasers. In: Optics Letters. 2024 ; Vol. 49, No. 9.

BibTeX

@article{773e0198ad2d40e9b385b35fe1730223,
title = "Improved power and temperature performance of half-disk diode microlasers",
abstract = "The power and temperature characteristics of {\O}200 µm half-disk microlasers with a half-ring metal contact and high-density InGaAs/GaAs quantum dots are studied. In a continuous wave (CW) mode, the maximal optical power at 20°C was 134 mW, and the maximal CW lasing temperature reached 113°C. In a pulsed regime the maximal optical power of 1.6 W, limited by catastrophic degradation, was achieved. By comparing the CW and pulsed current–voltage characteristics, the dependence of a microlaser temperature on CW pumping current was determined. At CW currents corresponding to the maximal wall-plug efficiency, the maximal optical power, and complete lasing quenching, the laser temperatures were 60, 99, and 149°C, respectively.",
author = "Дубровский, {Владимир Германович} and Зубов, {Федор Иванович} and Артем Бекман and Шерняков, {Юрий Михайлович} and Калюжный, {Николай Александрович} and Минтаиров, {Сергей Александрович} and Марина Кулагина and Максимов, {Михаил Викторович}",
year = "2024",
month = apr,
day = "24",
doi = "10.1364/OL.521450",
language = "English",
volume = "49",
journal = "Optics Letters",
issn = "0146-9592",
publisher = "American Institute of Physics",
number = "9",

}

RIS

TY - JOUR

T1 - Improved power and temperature performance of half-disk diode microlasers

AU - Дубровский, Владимир Германович

AU - Зубов, Федор Иванович

AU - Бекман, Артем

AU - Шерняков, Юрий Михайлович

AU - Калюжный , Николай Александрович

AU - Минтаиров , Сергей Александрович

AU - Кулагина, Марина

AU - Максимов, Михаил Викторович

PY - 2024/4/24

Y1 - 2024/4/24

N2 - The power and temperature characteristics of Ø200 µm half-disk microlasers with a half-ring metal contact and high-density InGaAs/GaAs quantum dots are studied. In a continuous wave (CW) mode, the maximal optical power at 20°C was 134 mW, and the maximal CW lasing temperature reached 113°C. In a pulsed regime the maximal optical power of 1.6 W, limited by catastrophic degradation, was achieved. By comparing the CW and pulsed current–voltage characteristics, the dependence of a microlaser temperature on CW pumping current was determined. At CW currents corresponding to the maximal wall-plug efficiency, the maximal optical power, and complete lasing quenching, the laser temperatures were 60, 99, and 149°C, respectively.

AB - The power and temperature characteristics of Ø200 µm half-disk microlasers with a half-ring metal contact and high-density InGaAs/GaAs quantum dots are studied. In a continuous wave (CW) mode, the maximal optical power at 20°C was 134 mW, and the maximal CW lasing temperature reached 113°C. In a pulsed regime the maximal optical power of 1.6 W, limited by catastrophic degradation, was achieved. By comparing the CW and pulsed current–voltage characteristics, the dependence of a microlaser temperature on CW pumping current was determined. At CW currents corresponding to the maximal wall-plug efficiency, the maximal optical power, and complete lasing quenching, the laser temperatures were 60, 99, and 149°C, respectively.

UR - https://www.mendeley.com/catalogue/67b15c06-c457-3b85-b0fa-91fb088ca286/

U2 - 10.1364/OL.521450

DO - 10.1364/OL.521450

M3 - Article

VL - 49

JO - Optics Letters

JF - Optics Letters

SN - 0146-9592

IS - 9

M1 - 2361

ER -

ID: 121681390