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Linear and Nonlinear Optical Characterization of PolyDCHD-HS Films |
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| Authors: | Chen Xianfeng Xie Shengwu CHEN Yingli XIA Yuxin S.Stefano E.Giorgetti G.Margatti |
| Abstract: | Waveguiding films of the highly soluble polycarbazolydiacetylene polyDCHD-HS were prepared by spin coating and characterized at different wavelengths: 5 dB/cm propagation losses were observed at 1321 nm.Measurements of the third order nonliearity at 1064nm with the surface plasmon resonance method gave the valueχ(3)= i4.4×10-17+3.5×10-18 m2/V2. |
| Keywords: | polymer waveguides nonlinear optics surface plasmon resonance |
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