Polymer-Free Carbon Nanotubes Saturable Absorbers for Nanosecond Pulse Generation
Loading...
Access rights
openAccess
publishedVersion
URL
Journal Title
Journal ISSN
Volume Title
A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
This publication is imported from Aalto University research portal.
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
View publication in the Research portal (opens in new window)
View/Open full text file from the Research portal (opens in new window)
Date
Department
Major/Subject
Mcode
Degree programme
Language
en
Pages
Series
Journal of Physics: Conference Series, Volume 740, issue 1, pp. 1-7
Abstract
Hereby we present the results of investigations of nonlinear optical properties of single-walled carbon nanotube (CNT) thin-film saturable absorbers without binding polymers. Developed CNT-based polymer-free saturable absorbers exhibit high third-order nonlinear susceptibility: X(3)~10-8esu, low absorption saturation intensity: IS~30 mW/cm2, and high photostability. Using CNT-based polymer-free saturable absorbers for passive Q-switching mode of Nd:YAG laser, 25 ns laser pulses have been obtained.Description
Keywords
Other note
Citation
Zasedatelev, A V, Krasovskii, V I, Reynaud, O, Gladush, Y G, Kopylova, D S, Komochkina, E A, Kauppinen, E I & Nasibulin, A G 2016, 'Polymer-Free Carbon Nanotubes Saturable Absorbers for Nanosecond Pulse Generation', Journal of Physics: Conference Series, vol. 740, no. 1, 012017, pp. 1-7. https://doi.org/10.1088/1742-6596/740/1/012017