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arXiv · 1807.06703

Nonlinear optical properties of two and three-dimensional hybrid perovskite using single beam F-scan technique at 1064 nm

Juan Serna·José Uribe·Edgar Rueda·Daniel Ramirez·Franklin Jaramillo·Jaime Osorio·Hernando García
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Abstract

In this paper two-photon absorption coefficient $\beta$ and nonlinear refractive index ${n}_{2}$ have been measured at 1064 nm for a new two-dimensional (CH3(CH2)2NH3)2(CH3NH3)2Pb3Br10 hybrid perovskite. The nonlinear optical properties were measured using transmission and reflection F-scan techniques. As a reference, a three-dimensional CH3NH3PbBr3 has been used. As expected, the values obtained for ${n}_{2}$ and $\beta$ show a difference between these two materials. The figure of merit for both, three dimensional and two-dimensional perovskites are F=0.31 and F=0.04, respectively, implying that these materials can be used in photonics applications such as optical limiting devices and all-optical switching.

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Juan Serna, José Uribe, Edgar Rueda, Daniel Ramirez, Franklin Jaramillo, Jaime Osorio, Hernando García. 2018-07-17. Nonlinear optical properties of two and three-dimensional hybrid perovskite using single beam F-scan technique at 1064 nm. https://arxiv.org/abs/1807.06703

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