Ultrafast nonlinear optical property of the C60(CH3)x(PAN)x copolymer

Guohong Ma; Shixiong Qian; Yuanjie Chen; Ruifang Cai; Wei Qian; Li Lin; YingHua Zou

doi:10.1117/12.363874

4 October 1999 Ultrafast nonlinear optical property of the C₆₀(CH₃)_x(PAN)_x copolymer

Guohong Ma, Shixiong Qian, Yuanjie Chen, Ruifang Cai, Wei Qian, Li Lin, YingHua Zou

Proceedings Volume 3798, Power-Limiting Materials and Devices; (1999) https://doi.org/10.1117/12.363874
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1999, Denver, CO, United States

Abstract

We have fabricated thin film of the star-like C₆₀(CH₃)_x(PAN)_x copolymer. Optical property and ultrafast nonlinear optical response of the copolymer films were measured. The absorption and photoluminescence spectra showed the intramolecular excitation transfer process existed in the copolymer. From the femtosecond optical Kerr effect measurement, third-order nonlinear optical susceptibility of the copolymer film was found bigger than that of pure PAN and fullerene molecule which result from a new lower excited state and the redistribution of the electron cloud in the copolymer.

Citation Download Citation

Guohong Ma, Shixiong Qian, Yuanjie Chen, Ruifang Cai, Wei Qian, Li Lin, and YingHua Zou "Ultrafast nonlinear optical property of the C₆₀(CH₃)_x(PAN)_x copolymer", Proc. SPIE 3798, Power-Limiting Materials and Devices, (4 October 1999); https://doi.org/10.1117/12.363874

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available