Evaluation and application of Stark effect of EO polymers

Akira Otomo; Toshiki Yamada

doi:10.1117/12.2585607

5 March 2021 Evaluation and application of Stark effect of EO polymers

Akira Otomo, Toshiki Yamada

Proceedings Volume 11683, Organic Photonic Materials and Devices XXIII; 1168306 (2021) https://doi.org/10.1117/12.2585607
Event: SPIE OPTO, 2021, Online Only

Abstract

Stark effect is usually ignored because large effect is observed only at a wavelength where absorption is large. However, we found that contribution of the Stark effect is not negligible in the measurement of EO coefficient r even at a wavelength where the absorption is relatively small. Large Stark effect is useful for terahertz (THz) wave detection. The advantages of THz wave detection by the Stark effect is the wide bandwidth and simple optical geometry. Utilizing the Stark effect in EO polymers provides us with a wide variety of applications for electromagnetic wave detection.

Conference Presentation

Citation Download Citation

Akira Otomo and Toshiki Yamada "Evaluation and application of Stark effect of EO polymers", Proc. SPIE 11683, Organic Photonic Materials and Devices XXIII, 1168306 (5 March 2021); https://doi.org/10.1117/12.2585607

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