Intrinsic defects and their effects on the optical properties in the nonlinear optical crystal CdSiP2: a first-principles study

2017 ◽  
Vol 19 (14) ◽  
pp. 9558-9565 ◽  
Author(s):  
Ci Wang ◽  
Jie Sun ◽  
Huiyang Gou ◽  
Shanpeng Wang ◽  
Jian Zhang ◽  
...  
Keyword(s):  
Optical Properties ◽  
First Principles ◽  
Nonlinear Optical ◽  
Phase Matching ◽  
Nonlinear Optical Crystal ◽  
Intrinsic Defects ◽  
First Principles Study ◽  
Optical Crystal ◽  
Optical Applications ◽  
Nonlinear Optical Applications

In view of their high nonlinear optical coefficients and good phase-matching properties, CdSiP2 (CSP) crystals are considered as one of the most promising materials in the field of nonlinear optical applications.

Growth, properties and first-principles study of mid-IR nonlinear optical crystal LiInS2

2013 ◽  
Vol 362 ◽  
pp. 271-275 ◽  
Author(s):  
Shanpeng Wang ◽  
Huapeng Ruan ◽  
Guandong Liu ◽  
Guodong Zhang ◽  
Qiong Shi ◽  
...  
Keyword(s):  
First Principles ◽  
Nonlinear Optical ◽  
Nonlinear Optical Crystal ◽  
First Principles Study ◽  
Growth Properties ◽  
Optical Crystal

scholarly journals Theoretical and experimental comparative studies of nonlinear optical properties for selected melaminium compounds

2010 ◽  
Vol 8 (6) ◽  
pp. 1192-1202 ◽  
Author(s):  
Marek Drozd ◽  
Mariusz Marchewka
Keyword(s):  
Optical Properties ◽  
Acetic Acid ◽  
Nonlinear Optical ◽  
Time Dependent ◽  
X Ray ◽  
Hartree Fock ◽  
Optical Applications ◽  
Experimental Values ◽  
Nonlinear Optical Applications ◽  
Theoretical Results

AbstractThe bis(melaminium) sulphate dihydrate, 2,4,6-triamine-1,3,5-triazin-1,3-ium tartrate monohydrate, 2,4,6-triamine-1,3,5-triazin-1-ium hydrogenphthalate, 2,4,6-triamine-1,3,5-triazin-1-ium acetate acetic acid solvate monohydrate, 2,4,6-triamine-1,3,5-triazin-1-ium bis(selenate) trihydrate, melaminium diperchlorate hydrate, melaminium bis(trichloroacetate) monohydrate and melaminium bis(4-hydroxybenzenesulphonate) dihydrate were discovered recently as perspective materials for nonlinear optical applications. On the basis of X-ray structures for eight melaminium compounds the time dependent Hartree Fock (TDHF) method was used for calculation of the polarizability, and first and second hyperpolarizability. Detailed directional studies of calculated hyperpolarizability for all investigated melaminium compounds are shown. The theoretical results are compared with experimental values of β.

A thorough understanding of the nonlinear optical properties of BODIPY/carborane/diketopyrrolopyrrole hybrid chromophores: module contribution, linear combination, one-/two-dimensional difference and carborane's arrangement

2019 ◽  
Vol 7 (25) ◽  
pp. 7531-7547 ◽  
Author(s):  
Hong-Qiang Wang ◽  
Jin-Ting Ye ◽  
Yuan Zhang ◽  
Yuan-Yuan Zhao ◽  
Yong-Qing Qiu
Keyword(s):  
Optical Properties ◽  
Linear Combination ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Two Dimensional ◽  
Optical Applications ◽  
Nonlinear Optical Applications

The high modularity of multicomponent photoactive BODIPY/carborane/diketopyrrolopyrrole hybrid chromophores was explored for linear/nonlinear optical applications.

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