Brightness of AlGaInAs/InP Multimode Diode Lasers with Different Aperture Widths

Brightness of AlGaInAs/InP Multimode Diode Lasers with Different Aperture Widths

A set of semiconductor lasers with different stripe widths is fabricated based on the AlGaInAs/InP heterostructure with an ultra-narrow waveguide. The key characteristics of the lasers (light-current curves (L-I), current-voltage curves (I-V), and spectral and spatial characteristics) are measured,...

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Bibliographic Details
Main Authors: Yulia Kirichenko (Bobretsova), Dmitriy Veselov, Alexander Klimov, Sergey Slipchenko, Natalia Shuvalova, Andrey Lyutetsky, Nikita Pikhtin, Alexander Marmalyuk, Vladimir Svetogorov, Yuriy Ryaboshtan, Maksim Ladugin
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Nanomaterials
Subjects:
AlGaInAs/InP heterostructure
ultra-narrow waveguide
lateral brightness
optical power
Online Access:https://www.mdpi.com/2079-4991/13/20/2746

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