Determination of Kerr and two-photon absorption coefficients of indandione derivatives

Arturs Bundulis; Igors Mihailovs; Edgars Nitiss; Janis Busenbergs; Martins Rutkis

doi:10.1117/12.2265389

16 May 2017 Determination of Kerr and two-photon absorption coefficients of indandione derivatives

Arturs Bundulis, Igors Mihailovs, Edgars Nitiss, Janis Busenbergs, Martins Rutkis

Proceedings Volume 10228, Nonlinear Optics and Applications X; 1022804 (2017) https://doi.org/10.1117/12.2265389
Event: SPIE Optics + Optoelectronics, 2017, Prague, Czech Republic

Abstract

We studied nonlinear optical properties of two different aminobenziliden-1,3-indandione derivatives – DDMABI and DMABI-OH by employing the Z-scan method. Through this we described how different donor and acceptor groups influence third-order nonlinear optical properties such as Kerr effect and two-photon absorption. During experimental measurements we used 1064 nm Nd:YAG laser with 30 ps pulse duration and 10 Hz repetition rate. From acquired values of Kerr and two-photon absorption coefficients we calculated values for real and imaginary parts of third-order susceptibility, as well as second-order hyperpolarizability. Quantum chemical calculations were carried out for secondorder hyperpolarizability to study how well calculations correlate with experimental values. Acquired data for DDMABI and DMABI-OH were compared with data for other ABI derivatives studied previously.

Conference Presentation

Citation Download Citation

Arturs Bundulis, Igors Mihailovs, Edgars Nitiss, Janis Busenbergs, and Martins Rutkis "Determination of Kerr and two-photon absorption coefficients of indandione derivatives", Proc. SPIE 10228, Nonlinear Optics and Applications X, 1022804 (16 May 2017); https://doi.org/10.1117/12.2265389

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