scholarly journals Zeolite Y Films as Ideal Platform for Evaluation of Third-Order Nonlinear Optical Quantum Dots

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Hyun Sung Kim
Keyword(s):  
Quantum Dots ◽  
Absorption Coefficient ◽  
Nonlinear Optical ◽  
Zeolite Y ◽  
Nonlinear Optical Response ◽  
Third Order ◽  
The Third ◽  
Nlo Response ◽  
Potential Applications ◽  
High Level

Zeolites are ideal host material for generation and stabilization of regular ultrasmall quantum dots (QDs) array with the size below 1.5 nm. Quantum dots (QDs) with high density and extinction absorption coefficient have been expected to give high level of third-order nonlinear optical (3rd-NLO) and to have great potential applications in optoelectronics. In this paper, we carried out a systematic elucidation of the third-order nonlinear optical response of various types of QDs including PbSe, PbS, CdSe, CdS, ZnSe, ZnS, Ag2Se, and Ag2S by manipulation of QDs into zeolites Y pores. In this respect, we could demonstrate that the zeolite offers an ideal platform for capability comparison 3rd-NLO response of various types of QDs with high sensitivities.

WEAK FIELD NONLINEAR OPTICAL RESPONSE OF FERMIONS IN FRENKEL EXCITON CHAINS

1992 ◽  
Vol 06 (21) ◽  
pp. 3441-3467 ◽  
Author(s):  
FRANK C. SPANO
Keyword(s):  
Nonlinear Optical ◽  
Optical Response ◽  
Weak Field ◽  
Nonlinear Optical Response ◽  
Electronic Excitations ◽  
Third Order ◽  
Nonlinear Optical Susceptibility ◽  
The Third ◽  
Optical Susceptibility ◽  
Site Disorder

In this paper the third order nonlinear optical response of a Frenkel chain composed of N dipole-dipole coupled two-level molecules is reviewed. The fundamental electronic excitations of such a system are, in fact, fermions, a property which greatly simplifies the eigenspectrum for multiexciton states. The introduction of site disorder does not disrupt the fermion nature and is therefore easily incorporated into a general expression of the third order nonlinear optical susceptibility.

Excited state dynamics of the third-order nonlinear optical response in diphenylhexatriene

1993 ◽  
Author(s):  
D. C. Rodenberger ◽  
Weidong Chen ◽  
Rui-Fang Shi ◽  
Qihou L. Zhou ◽  
Anthony F. Garito
Keyword(s):  
Excited State ◽  
Nonlinear Optical ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
Third Order ◽  
Excited State Dynamics ◽  
The Third

scholarly journals Large Nonlinear Optical Response in Carbon Nitride Nanotube

1999 ◽  
Vol 54 (5) ◽  
pp. 348-350
Author(s):  
Rui Hua Xie
Keyword(s):  
Nonlinear Optical ◽  
Carbon Nitride ◽  
Optical Response ◽  
Optical Nonlinearity ◽  
Nonlinear Optical Response ◽  
Third Order ◽  
Nitrogen Doped ◽  
The Third

The third-order optical nonlinearity of a nitrogen doped car-bon nanotube is studied. It is found that carbon nitride nano-tubes are potentially important in photonics owing to their large nonlinear optical response.

scholarly journals Physical origin of the third order nonlinear optical response of orthogonal pyrrolo-tetrathiafulvalene derivatives

2010 ◽  
Vol 97 (10) ◽  
pp. 101104 ◽  
Author(s):  
K. Iliopoulos ◽  
R. Czaplicki ◽  
H. El Ouazzani ◽  
J. Y. Balandier ◽  
M. Chas ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Optical Response ◽  
Nonlinear Optical Response ◽  
Physical Origin ◽  
Third Order ◽  
The Third
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