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13 June 2002 Electrogyration effect in a polyisocyanate polymeric film with an induced chirality
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Proceedings Volume 4642, Organic Photonic Materials and Devices IV; (2002) https://doi.org/10.1117/12.470448
Event: Symposium on Integrated Optoelectronic Devices, 2002, San Jose, California, United States
Abstract
The polyisocyanate random copolymer containing an asymmetric chiral carbon center and Disperse-Red-1 nonlinear optical chromophores is synthesized. The optical activity is measured at the visible and near infrared spectral ranges, confirming the existence of the induced optical chirality in the copolymer film. Upon the application of a Corona field to the slab waveguide copolymer film, the polarization rotation at the wavelength of 1.3 micrometers is found to be changed, opening the possibility of the chiral electro-optic modulation in a chiral polymeric waveguide thin film.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Song-Hee Han, Jeong Weon Wu, Jae-Wook Kang, Y.-D. Shin, Jeong-Soon Lee, and Jang-Joo Kim "Electrogyration effect in a polyisocyanate polymeric film with an induced chirality", Proc. SPIE 4642, Organic Photonic Materials and Devices IV, (13 June 2002); https://doi.org/10.1117/12.470448
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