Optical nonlinearity measurements of copper phthalocyanine film

Li-hao Luo; Yu Fang; Xiang-yong Chu; Xing-zhi Wu; Junyi Yang; Ying-lin Song

doi:10.1117/12.2034318

17 September 2013 Optical nonlinearity measurements of copper phthalocyanine film

Li-hao Luo, Yu Fang, Xiang-yong Chu, Xing-zhi Wu, Junyi Yang, Ying-lin Song

Proceedings Volume 8904, International Symposium on Photoelectronic Detection and Imaging 2013: High Power Lasers and Applications; 890412 (2013) https://doi.org/10.1117/12.2034318
Event: ISPDI 2013 - Fifth International Symposium on Photoelectronic Detection and Imaging, 2013, Beijing, China

Abstract

The nonlinear refractive response of a copper phthalocyanine film fabricated by the electro-deposition is investigated by a modified top-hat Z-scan with 19 picoseconds pulse at wavelength of 532 nm. Compared to the top-hat Z-scan, the curve of modified top-hat Z-scan for the nonlinear refraction shows a single peak rather than a peek-valley curve. Furthermore, the sensitivity of this new technique can be more than two orders of magnitude enhanced. The results show that the film has obvious response of nonlinear refraction. The theoretical simulation fit well with experimental results.

Citation Download Citation

Li-hao Luo, Yu Fang, Xiang-yong Chu, Xing-zhi Wu, Junyi Yang, and Ying-lin Song "Optical nonlinearity measurements of copper phthalocyanine film", Proc. SPIE 8904, International Symposium on Photoelectronic Detection and Imaging 2013: High Power Lasers and Applications, 890412 (17 September 2013); https://doi.org/10.1117/12.2034318

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