Third-Order Nonlinear Optical, Optical Power Limiting, and All-Optical Switching Studies on Palladium Complexes

2013 ◽  
Vol 44 (2) ◽  
pp. 282-290 ◽  
Author(s):  
K. B. Manjunatha ◽  
Vikas M. Shelar ◽  
R. Dileep ◽  
G. Umesh ◽  
M. N. Satyanarayan ◽  
...  
Keyword(s):  
Optical Switching ◽  
Nonlinear Optical ◽  
Optical Power ◽  
Palladium Complexes ◽  
Third Order ◽  
All Optical ◽  
Optical Power Limiting ◽  
All Optical Switching

THIRD-ORDER NONLINEAR OPTICAL INVESTIGATION OF A NOVEL MATERIAL: (HEXADECYLTRIMETHYLAMMONIUM) BIS(4,5-DITHIOLE-1,3-DITHIOLE-2-THIONE)COPPER

2006 ◽  
Vol 15 (02) ◽  
pp. 179-184 ◽  
Author(s):  
L. FENG ◽  
Y. L. WANG ◽  
Q. REN ◽  
G. H. ZHANG ◽  
H. L. YANG ◽  
...  
Keyword(s):  
Optical Switching ◽  
Nonlinear Optical ◽  
Nonlinear Refraction ◽  
Optical Nonlinearity ◽  
Optical Investigation ◽  
Third Order ◽  
All Optical ◽  
Novel Material ◽  
Kerr Coefficient ◽  
All Optical Switching

A novel dmit2- salt: (hexadecyltrimethylammonium)bis(4,5-dithiolato-1,3-dithiole-2-thione)copper, abbreviated as HTCu , is synthesized and characterized for third-order optical nonlinearity by Z-scan technique at a wavelength of 1064 nm with laser duration of 30 ps. Z-scan spectra reveal a negative Kerr coefficient at 1064 nm and no nonlinear absorption was observed under this condition. The nonlinear refraction coefficient n2 and the second hyperpolarizability γ have been determined to be -1.51 × 10-11 and 1.36 × 10-30 esu , respectively, suggesting HTCu is a promising material for all-optical switching.

Third‐order optical nonlinearity and all‐optical switching in porous silicon

1995 ◽  
Vol 67 (3) ◽  
pp. 323-325 ◽  
Author(s):  
Fryad Z. Henari ◽  
Kai Morgenstern ◽  
Werner J. Blau ◽  
Vladimir A. Karavanskii ◽  
Vladimir S. Dneprovskii
Keyword(s):  
Porous Silicon ◽  
Optical Switching ◽  
Optical Nonlinearity ◽  
Third Order ◽  
All Optical ◽  
All Optical Switching
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