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.
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CITATION STYLE
Zasedatelev, A. V., Krasovskii, V. I., Reynaud, O., Gladush, Y. G., Kopylova, D. S., Komochkina, E. A., … Nasibulin, A. G. (2016). Polymer-Free Carbon Nanotubes Saturable Absorbers for Nanosecond Pulse Generation. In Journal of Physics: Conference Series (Vol. 740). Institute of Physics Publishing. https://doi.org/10.1088/1742-6596/740/1/012017
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