Second harmonic generation at single crystal surfaces of metals in the vacuum and in a solution

1993 ◽  
Vol 291 (1-2) ◽  
pp. A569
Author(s):  
Ezequiel Leiva ◽  
Wolfgang Schmickler
Keyword(s):  
Second Harmonic Generation ◽  
Single Crystal ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Crystal Surfaces ◽  
Single Crystal Surfaces

Hydrothermal single crystal growth and second harmonic generation of Li2SiO3, Li2GeO3 and Li2Si2O5

2018 ◽  
Vol 493 ◽  
pp. 58-64 ◽  
Author(s):  
Rylan J. Terry ◽  
Colin D. McMillen ◽  
Xiangfeng Chen ◽  
Yimei Wen ◽  
Lin Zhu ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Second Harmonic Generation ◽  
Single Crystal ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Single Crystal Growth

SECOND HARMONIC GENERATION, THERMAL AND OPTICAL STUDY OF POTASSIUM IODIDE DOPED L-THREONINE SINGLE CRYSTAL

2013 ◽  
Vol 22 (03) ◽  
pp. 1350031 ◽  
Author(s):  
PRATIK M. WANKHADE ◽  
GAJANAN G. MULEY
Keyword(s):  
Second Harmonic Generation ◽  
Single Crystal ◽  
Harmonic Generation ◽  
Potassium Iodide ◽  
Second Harmonic ◽  
Dihydrogen Phosphate ◽  
Generation Efficiency ◽  
Orthorhombic Crystal ◽  
Second Harmonic Generation Efficiency ◽  
Orthorhombic Crystal Structure

Potassium iodide doped L-threonine (LTPI) single crystal with improved second harmonic generation efficiency, thermal stability and optical transmission was grown by low temperature solution growth method from aqueous solution. The grown crystal has 1.22 times second harmonic generation efficiency compared to the standard potassium dihydrogen phosphate. LTPI has a high optical transparency over a wide spectral range 245–1083 nm and lower cut-off at around 219 nm. LTPI crystallizes in the orthorhombic crystal structure with space group P212121. It is thermally stable up to 238°C. In this paper, the photoluminescence study, FT-IR spectroscopic study and elemental analysis have been presented.

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