Four-Photon Absorption Properties of Mn-Doped ZnSe Quantum Dots

Four-Photon Absorption Properties of Mn-Doped ZnSe Quantum Dots

A multiphoton absorption is one of the main nonlinear optical characteristics of semiconductor quantum dots (QDs). In this paper, we report on four-photon absorption of ZnSe:Mn QDs. The four-photon excitation spectrum is characterized under 1350 nm excitation with 50 fs femtosecond laser pulses. The...

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Bibliographic Details
Main Authors: Sheng Ren, Yu Ren, Siyi Hu, Yihua Zhao, Binglin Shen, Liang Hong, Rui Hu, Feifan Zhou, Junle Qu, Liwei Liu
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Photonics Journal
Subjects:
Four-photon absorption
nonlinear transmittance
absorption cross-section.
Online Access:https://ieeexplore.ieee.org/document/8654641/

Internet

https://ieeexplore.ieee.org/document/8654641/

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