Nonlinear Optical Properties (Electronic Contribution) of a Conjugated Series of Schiff Bases Compounds

Author(s):  
K. Bouchouit ◽  
A. Bouraiou ◽  
S. Arroudj ◽  
K. El korchi ◽  
D. Guichaoua
2003 ◽  
Vol 17 (9) ◽  
pp. 706-710 ◽  
Author(s):  
Guo-Sheng Huang ◽  
Yong-Min Liang ◽  
Xiao-Li Wu ◽  
Wei-Min Liu ◽  
Yong-Xiang Ma

2012 ◽  
Vol 488-489 ◽  
pp. 377-382
Author(s):  
Sivan Velmathi ◽  
Vijayaraghavan Reena

We have investigated the third order nonlinear optical properties of pyrrole Schiff bases synthesized by condensing pyrrole-2-carboxaldehyde with two different diamines. The nonlinear optical measurements were performed using the nano- second laser pulses at 532nm wavelengthby employing the Z-scan technique. The Z- scan spectra reveal a large negative non-linear refraction co-efficient .The nonlinear refractive index was found to be of the order of 10-14cm2/W and the magnitude of third order susceptibility was of the order of 10-13esu. These compounds exhibit good optical power limiting property under nano-second regime and TPA (Two Photon Absorption) is the dominating process leading to the non-linear behavior.


2014 ◽  
Vol 769 ◽  
pp. 64-71 ◽  
Author(s):  
Blanca M. Muñoz-Flores ◽  
Rosa Santillán ◽  
Norberto Farfán ◽  
Violeta Álvarez-Venicio ◽  
Víctor M. Jiménez-Pérez ◽  
...  

2007 ◽  
Vol 3 (4) ◽  
pp. 26-36 ◽  
Author(s):  
G.A. Dushenko ◽  
◽  
O.I. Mikhailova ◽  
D.A. Starikov ◽  
I.E. Mikhailov ◽  
...  

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