Synthesis and low-order optical nonlinearities of colloidal HgSe quantum dots in the visible and near infrared ranges

Synthesis and low-order optical nonlinearities of colloidal HgSe quantum dots in the visible and near infrared ranges

We synthesize colloidal HgSe quantum dots and characterize their nonlinear refraction and nonlinear absorption using a Nd:YAG laser and its second harmonic. The 7.5 nm quantum dots were synthesized using the hot-injection method. The nonlinear absorption (β = 9×10ˉ⁷ cm Wˉ¹) and negative nonlinear re...

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Bibliographic Details
Main Author: Ganeev, Rashid (author)
Other Authors: Shuklov, Ivan A. (author), Zvyagin, Andrey I. (author), Dyomkin, Dmitry V. (author), Smirnov, Michail S. (author), Ovchinnikov, Oleg V. (author), Lizunova, Anna A. (author), Perepukhov, Alexander M. (author), Popov, Victor S. (author), Razumov, Vladimir F. (author)
Format: article
Published: 2021
Online Access:http://hdl.handle.net/11073/23918
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http://hdl.handle.net/11073/23918

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