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Микрооптопара на базе микродискового лазера и фотодетектора с активной областью на основе квантовых ям-точек

Year: 2020

Type: article

Abstract: We report on the possibility to detect laser emission of microdisk laser having diameter of 24 μm with an active region based on InGaAs/GaAs quantum well-dots using a waveguide photodiode (100x4000 μm) with a similar active region. A photocurrent of ~ 10 μA was obtained under a continuous-wave laser operation, injection current of 20 mA and a distance between the facets of the microlaser and photodiode of about 100 μm. The photodiode’s sensitivity was estimated to be ~ 9 μA / 10 μW.

Source: Письма в журнал технической физики

DOI: 10.21883/pjtf.2020.13.49582.18301

Authors: Н.В. Крыжановская, Э.И. Моисеев, А.М. Надточий, А.A. Харченко, М.М. Кулагина, С.А. Минтаиров, Н.А. Калюжный, М.В. Максимов, А.Е. Жуков

Institutions: National Research University Higher School of Economics, Ioffe Institute

Language: Russian

Topic: Semiconductor Lasers and Optical Devices

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W3021333076

FWCI: 0.434

Cites:

Cited by: 5

Related to: 10