Laser damage threshold and nonlinear optical studies on guanidinium L - monohydrogen tartrate (GuHT) single crystal for NLO device applications

2015 ◽  
Author(s):  
P. Vivek ◽  
P. Murugakoothan
Keyword(s):  
Single Crystal ◽  
Nonlinear Optical ◽  
Damage Threshold ◽  
Laser Damage Threshold ◽  
Laser Damage ◽  
Optical Studies ◽  
Device Applications

Studies of structural, third order nonlinear optical and laser damage threshold properties of diethylammonium p-hydroxybenzoate single crystal

2013 ◽  
Vol 112 (3) ◽  
pp. 711-717 ◽  
Author(s):  
P. Pandi ◽  
G. Peramaiyan ◽  
R. Mohan Kumar ◽  
G. Bhagavannarayana ◽  
R. Jayavel
Keyword(s):  
Single Crystal ◽  
Nonlinear Optical ◽  
Damage Threshold ◽  
Laser Damage Threshold ◽  
Laser Damage ◽  
Third Order

Electrical, Optical, Structural Properties with Some Physico-Mechanical of Pure and La3+ Doped L-Alanine Acetate Single Crystals

2020 ◽  
Vol 18 (12) ◽  
pp. 894-899
Author(s):  
A. Senthamizhan ◽  
K. Sambathkumar ◽  
S. Nithiyanantham ◽  
A. A. Alagiriswamy
Keyword(s):  
Single Crystals ◽  
Nonlinear Optical ◽  
Second Harmonic ◽  
Damage Threshold ◽  
Laser Damage Threshold ◽  
Laser Damage ◽  
Slow Evaporation ◽  
Optical Studies ◽  
Dta Studies ◽  
Thermal Stability Of

Slow evaporation was used to successfully generate single crystals of pure and La3+ doped L-alanine acetate from aqueous solution. The structural, vibrational, chemical analysis carried out through XRD, UV, FTIR with FTRaman Analysis. The Nd: YAG laser was used to confirm and estimate the sample’s Second Harmonic Generation (SHG). The growing crystal’s laser damage threshold was also discovered. Thermogravimetic (TG) and Differential theromogravimetric (DTA) studies were used to measure the thermal stability of the formed crystal. The generated LAlA crystals were also subjected to dielectric and photoconductivity tests. The dopant has boosted the efficiency of the L-alanine acetate crystal, according to nonlinear optical studies.

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