The third-order nonlinear optical properties of unsymmetrical trimethine cyanine dyes

Xuemei He; Junyi Yang; Yu Fang; Feng Zhou; Yinglin Song

doi:10.1117/12.2202964

15 October 2015 The third-order nonlinear optical properties of unsymmetrical trimethine cyanine dyes

Xuemei He, Junyi Yang, Yu Fang, Feng Zhou, Yinglin Song

Proceedings Volume 9671, AOPC 2015: Advances in Laser Technology and Applications; 967123 (2015) https://doi.org/10.1117/12.2202964
Event: Applied Optics and Photonics China (AOPC2015), 2015, Beijing, China

Abstract

In this paper, we investigate the nonlinear optical properties of unsymmetrical trimethine cyanine dyes(ethyl-4-(3-(3-ethylbenzo[d]xazole-2(3H)-ylidene)prop-1-en-1-yl)quinolin-1-iumiodidebenzo[d]xa zole group) by conducting Z-scan technique at 532 nm and time-resolved pump probe with phase object (POPP). Pronounced reverse saturable absorption (RSA) and positive refraction are observed. Moreover, the relevant third-order NLO photo-physical parameters of unsymmetrical trimethine cyanine dyes determined unambiguously.

Citation Download Citation

Xuemei He, Junyi Yang, Yu Fang, Feng Zhou, and Yinglin Song "The third-order nonlinear optical properties of unsymmetrical trimethine cyanine dyes", Proc. SPIE 9671, AOPC 2015: Advances in Laser Technology and Applications, 967123 (15 October 2015); https://doi.org/10.1117/12.2202964

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