Investigation on the structural, linear/nonlinear optical and electrical characteristics of Cd- and Mn-doped polar lithium sulfate monohydrate crystals

2017 ◽  
Vol 41 (20) ◽  
pp. 12259-12267 ◽  
Author(s):  
A. Silambarasan ◽  
P. Rajesh ◽  
Rajeev Bhatt ◽  
Indranil Bhaumik ◽  
K. K. Maurya ◽  
...  
Keyword(s):  
Single Crystals ◽  
Nonlinear Optical ◽  
Piezoelectric Response ◽  
Lithium Sulfate ◽  
Electrical Characteristics ◽  
Shg Efficiency ◽  
Mn Doped

Doped LSMH single crystals exhibited good transmittance percentage, lower birefringence, enhanced SHG efficiency and good piezoelectric response compared to undoped LSMH crystals.

scholarly journals Linear and Nonlinear Optical Constants of Potassium Acid Phthalate crystal

2018 ◽  
Vol 10 (3) ◽  
pp. 97
Author(s):  
Arun Kuzhivelil Joseph ◽  
S Jayalekshmi
Keyword(s):  
Single Crystals ◽  
Nonlinear Optical ◽  
Optical Constants ◽  
Potassium Hydrogen Phthalate ◽  
Hydrogen Phthalate ◽  
Third Order ◽  
Potassium Hydrogen ◽  
Potassium Acid Phthalate ◽  
Shg Efficiency ◽  
Acid Phthalate

Single crystals of potassium hydrogen phthalate (KAP) are grown by solution growth technique. Linear optical constants are evaluated from UV/VIS/NIR spectrum. The Z scan technique is used to elucidate the third order nonlinearity in the material. The results indicate that the compound exhibits reverse saturable absorption (RSA) and self-defocusing performance. The second harmonic generation (SHG) efficiency of the crystal evaluated by Kurtz and Perry technique is compared with that of the standard KDP crystal. Attempt is made to correlate the SHG efficiency with the crystalline perfection in the material. Full Text: PDF ReferencesMiniewicz.A, Barkiewics.S, "On the electro‐optic properties of single crystals of sodium, potassium and rubidium acid phthalates", Adv.Mat.Opt.Elect,2,157(1993). CrossRef Comeretto.D, Rosy.L, "Optical properties of potassium acid phthalate", J.Mat.Res, 12, 1262(1997). CrossRef Krajewski.T, Breczewski.T, "Dielectric and pyroelectric properties of TGS crystals doped with nitroaniline molecules", Ferroelectrics, 25, 547 (1980). CrossRef N. Kejalakshmy, K. Srinivasan, "Growth, optical and electro-optical characterisations of potassium hydrogen phthalate crystals doped with Fe3+ and Cr3+ ions", Opt. Mater. 27,389–394A, (2004). [5] CrossRef Ester. G.R, Price.R, Halfpenny. P.J, "An atomic force microscopic investigation of surface degradation of potassium hydrogen phthalate (KAP) crystals caused by removal from solution", J.Cryst.Growth, 182, 95(1998). CrossRef Hiroyuki Toda, Carl M. Verber "Simple technique to reveal a slow nonlinear mechanism in a z-scanlike n2 measurement", Opt. Lett. 17(19) 1379(1992). CrossRef K.J. Arun, S.Jayalekshmi, "Investigations on the nonlinear optical properties of glycinium oxalate single crystals", Optoelectron. Lett. 7(2), 136, (2011). CrossRef K.J.Arun, S.Jayalekshmi, "Third order nonlinear optical constants of L-alaninium oxalate", Phot. Lett. Poland 7(3), 81-83 (2015) CrossRef

Crystal growth and characterization of semi-organic 2-amino-5-nitropyridinium bromide (2A5NPBr) single crystals for third-order nonlinear optical (NLO) applications

2017 ◽  
Vol 123 (12) ◽  
Author(s):  
Sivasubramani Vediyappan ◽  
Raja Arumugam ◽  
Karuppasamy Pichan ◽  
Ramachandran Kasthuri ◽  
Senthil Pandian Muthu ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Single Crystals ◽  
Nonlinear Optical ◽  
Third Order

Nucleation thermodynamical studies on nonlinear optical l-alanine single crystals

2007 ◽  
Vol 307 (1) ◽  
pp. 112-115 ◽  
Author(s):  
Thenneti Raghavalu ◽  
G. Ramesh Kumar ◽  
S. Gokul Raj ◽  
V. Mathivanan ◽  
R. Mohan
Keyword(s):  
Single Crystals ◽  
Nonlinear Optical

Some studies on the growth and characterization of organic nonlinear optical acetoacetanilide single crystals

2004 ◽  
Vol 267 (3-4) ◽  
pp. 646-653 ◽  
Author(s):  
N Vijayan ◽  
R Ramesh Babu ◽  
R Gopalakrishnan ◽  
P Ramasamy
Keyword(s):  
Single Crystals ◽  
Nonlinear Optical

scholarly journals Flux-Bridgman growth and characterization of Mn-doped ZnO single crystals

2011 ◽  
Vol 21 (5) ◽  
pp. 363-367 ◽  
Author(s):  
Jia-yue XU ◽  
Qing-bo HE ◽  
Hui SHEN ◽  
Min JIN ◽  
Bao-liang LU ◽  
...  
Keyword(s):  
Single Crystals ◽  
Bridgman Growth ◽  
Doped Zno ◽  
Mn Doped
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