Investigation of Nonlinear Optical Processes in Mercury Sulfide Quantum Dots

Investigation of Nonlinear Optical Processes in Mercury Sulfide Quantum Dots

The authors report the third-harmonic generation, nonlinear refraction, and nonlinear absorption in HgS quantum dot (QD) suspensions and films using the nanosecond and femtosecond pulses. High conversion efficiency (7 × 10<sup>−4</sup>) towards the third harmonic (TH) of the 900–1700 nm,...

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Bibliographic Details
Main Authors: Vyacheslav V. Kim, Ivan A. Shuklov, Alaa A. Mardini, Arturs Bundulis, Andrey I. Zvyagin, Rawda Kholany, Anna A. Lizunova, Jurgis Grube, Anatolijs Sarakovskis, Oleg V. Ovchinnikov, Rashid A. Ganeev
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Nanomaterials
Subjects:
quantum dots
mercury sulfide
third-harmonic generation
nonlinear refraction
nonlinear absorption
Online Access:https://www.mdpi.com/2079-4991/12/8/1264

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https://www.mdpi.com/2079-4991/12/8/1264

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