The relationship between the hybrid form of center metal-atom and the third order nonlinear optical property of 1,3-dithiole-2-thione-4,5-dithiolato-S, S' (dmit) bis-chelate transition metal complexes study by z-scan

Tingbin Li; Yali Hu; Chunlin Ma; Guofang He; Dong Xu; Quan Ren

doi:10.1117/12.755351

7 February 2008 The relationship between the hybrid form of center metal-atom and the third order nonlinear optical property of 1,3-dithiole-2-thione-4,5-dithiolato-S, S' (dmit) bis-chelate transition metal complexes study by z-scan

Tingbin Li, Yali Hu, Chunlin Ma, Guofang He, Dong Xu, Quan Ren

Author Affiliations +

Proceedings Volume 6839, Nonlinear Optics: Technologies and Applications; 683908 (2008) https://doi.org/10.1117/12.755351
Event: Photonics Asia 2007, 2007, Beijing, China

Abstract

We investigate the relationship between the hybrid form of center metal-atom and the third order nonlinear optical property in a class of 1,3-dithiole-2-thione-4,5-dithiolato-S, S' bis-chelate transition metal complexes for the first time by z-scan. We find that in bis-chelate complexes when the center metal-atom takes the sp³ hybrid form which construct a tetrahedron construction have better third order nonlinear refraction property than in the form of dsp² hybrid which construct a plane construction and for nonlinear absorption property the case is quite contrary. Cation group have shielding effect on both nonlinear refraction and nonlinear absorption property for this kind of materials.

Citation Download Citation

Tingbin Li, Yali Hu, Chunlin Ma, Guofang He, Dong Xu, and Quan Ren "The relationship between the hybrid form of center metal-atom and the third order nonlinear optical property of 1,3-dithiole-2-thione-4,5-dithiolato-S, S' (dmit) bis-chelate transition metal complexes study by z-scan", Proc. SPIE 6839, Nonlinear Optics: Technologies and Applications, 683908 (7 February 2008); https://doi.org/10.1117/12.755351

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