Optical processes in organic epsilon-near-zero materials

Jeong Weon Wu

doi:10.1117/12.2584703

5 March 2021 Optical processes in organic epsilon-near-zero materials

Jeong Weon Wu

Proceedings Volume 11683, Organic Photonic Materials and Devices XXIII; 116830N (2021) https://doi.org/10.1117/12.2584703
Event: SPIE OPTO, 2021, Online Only

Abstract

At optical spectral range where the real part of dielectric constant epsilon is near zero, optical processes are very distinct since phase velocity of optical wave is very large, leading to a low group velocity. After introducing a series of epsilon-near-zero organic materials, several examples of linear and nonlinear optical process in organic epsilon-near-zero organics will be presented. In particular, quadratic and cubic processes such as electro-optic effect, second-harmonic generation, and intensity-dependent refractive index and absorption will be discussed.

Conference Presentation

Citation Download Citation

Jeong Weon Wu "Optical processes in organic epsilon-near-zero materials", Proc. SPIE 11683, Organic Photonic Materials and Devices XXIII, 116830N (5 March 2021); https://doi.org/10.1117/12.2584703

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