Study on the three-photon properties of a triphenylamine derivative with three conjugated branches |
| |
| Authors: | Changgui Lu Wei Huang Jiangfeng Luan Zhifeng Lu Ying Qian Binfeng Yun Guohua Hu Zhuyuan Wang Yiping Cui |
| |
| Institution: | 1. Advanced Photonics Center, Southeast University, Nanjing 210096, China;2. School of Chemistry and Chemical Engineering, Southeast University, Nanjing 210096, China;1. ESFM—Instituto Politécnico Nacional, México D. F. 07738, Mexico;2. UPIITA—Instituto Politécnico Nacional, México D. F. 07738, Mexico;3. Instituto de Investigaciones Biomédicas, UNAM, México D. F. Mexico;1. CINTRA UMI CNRS/NTU/THALES 3288, Research Techno Plaza50 Nanyang Drive, Border X Block, Level 6, Singapore 637553, Singapore;2. NTT Basic Research Laboratories, NTT Corporation, 3-1 Morinosato Wakamiya Atsugi, Kanagawa 243-0198, Japan;3. NTT Nanophotonics Center, NTT Corporation, 3-1 Morinosato Wakamiya Atsugi, Kanagawa 243-0198, Japan;4. Physics Research Center, The Indonesian Institute of Sciences, Puspitek, Serpong, Banten 15314, Indonesia;5. School of Electrical and Electronic Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore;1. Department of Chemistry, University of South Dakota, Vermillion, SD 57069, USA;2. Biomedical Engineering, University of South Dakota, Vermillion, SD 57069, USA;1. Sumy State University, Rimsky-Korsakov Str. 2, UA-40007 Sumy, Ukraine;2. Institute of Applied Physics of NAS of Ukraine, Petropavlovskaya Str. 58, UA-40030 Sumy, Ukraine;3. Institute of Physics of NAS of Ukraine, 46 Prospect Nauky, 03028 Kyiv, Ukraine;1. Sonochemical Research Center, Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, 91779 Mashhad, Iran;2. Environmental Chemistry Research Center, Department of Chemistry, Faculty of Science, Ferdowsi University of Mashhad, 91779 Mashhad, Iran |
| |
| Abstract: | Three-photon pumped frequency-upconversion fluorescence and nonlinear transmission properties of tris-4-(2-{4-5-(4-tert-butyl-phenyl)-1,3,4]oxadiazol-2-yl]-phenyl}-vinyl)-phenyl]-amine (TPAD3) are studied using a Ti:Sapphire oscillator–amplifier system associated with an optical-parametric amplifier, which could specifically provide ～80 fs duration and 1175–1300 nm laser pulses for three-photon excitation. The dye shows very efficient three-photon pumped frequency-upconversion fluorescence and three-photon absorption at wavelengths from 1175 nm to 1300 nm. In our study, the beam intensity distribution is also taken into account. For the first time we give the analytical solution to nonlinear transmission of a three-photon absorption process when the incident beam has a Gaussian transverse spatial profile. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
