scholarly journals Lithium borate Li3B5O8(OH)2with large second harmonic generation and a high damage threshold in the deep-ultraviolet spectral range

2017 ◽  
Vol 19 (45) ◽  
pp. 30703-30714 ◽  
Author(s):  
A. H. Reshak
Keyword(s):  
Electronic Structure ◽  
Harmonic Generation ◽  
Nonlinear Optical ◽  
Second Harmonic ◽  
Damage Threshold ◽  
Lithium Borate ◽  
Nonlinear Optical Susceptibility ◽  
Optical Susceptibility ◽  
Deep Ultraviolet ◽  
Linear And Nonlinear

The electronic structure and linear and nonlinear optical susceptibility dispersions of lithium borate Li3B5O8(OH)2are comprehensively investigated.

Synthesis, Thermal Behavior, and Second-Order Nonlinear Optical Properties of Conjugated, Acceptor/Donor Compounds

1989 ◽  
Vol 173 ◽  
Author(s):  
James F. Wolfe ◽  
Susan P. Ermer ◽  
Steven M. Lovejoy ◽  
Doris S. Leung ◽  
Kenneth P. Aron ◽  
...  
Keyword(s):  
Optical Properties ◽  
Dipole Moment ◽  
Harmonic Generation ◽  
Nonlinear Optical ◽  
Second Harmonic ◽  
Second Order ◽  
Nonlinear Optical Susceptibility ◽  
Optical Susceptibility ◽  
Aromatic Heterocyclic ◽  
Heterocyclic Structure

ABSTRACTNew noncentrosymmetric compounds having both electron-accepting and electron-donating substituents on a conjugated, aromatic heterocyclic structure were synthesized and their spectroscopic, thermal, and solubility properties were determined. D.C. electric field-induced second harmonic generation (EFISH) experiments were performed to provide values of the second-order nonlinear optical susceptibility/dipole moment product βμ. Long alkyl substituents were required in heterocycle-containing compounds for sufficient solubility to conduct EFISH analysis. 2,4-Dinitro-substitution on these imine-linked materials gave the highest βμ in the series.

scholarly journals Mapping the nonlinear optical susceptibility by noncollinear second-harmonic generation

2009 ◽  
Vol 34 (14) ◽  
pp. 2189 ◽  
Author(s):  
M. C. Larciprete ◽  
F. A. Bovino ◽  
M. Giardina ◽  
A. Belardini ◽  
M. Centini ◽  
...  
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Nonlinear Optical ◽  
Second Harmonic ◽  
Nonlinear Optical Susceptibility ◽  
Optical Susceptibility

Li8NaRb3(SO4)6·2H2O as a new sulfate deep-ultraviolet nonlinear optical material

2018 ◽  
Vol 6 (45) ◽  
pp. 12240-12244 ◽  
Author(s):  
Yanqiang Li ◽  
Sangen Zhao ◽  
Pai Shan ◽  
Xianfeng Li ◽  
Qingran Ding ◽  
...  
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Nonlinear Optical ◽  
Second Harmonic ◽  
Optical Material ◽  
Type I ◽  
Nonlinear Optical Material ◽  
Deep Ultraviolet

A new sulfate Li8NaRb3(SO4)6·2H2O exhibits a short cutoff edge below λ < 190 nm and has a moderate second-harmonic generation response in type-I phase-matchable behavior.

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