Bulk crystal growth and nonlinear optical characterization of a stilbazolium derivative crystal: 4-[2-(3,4-dimethoxyphenyl)ethenyl]-l methylpyridinium tetraphenylborate (DSTPB) for NLO device fabrication

RSC Advances ◽  
2015 ◽  
Vol 5 (97) ◽  
pp. 79298-79308 ◽  
Author(s):  
K. Senthil ◽  
S. Kalainathan ◽  
Fumio Hamada ◽  
Yoshihiko Kondo
Keyword(s):  
Optical Switching ◽  
Nonlinear Optical ◽  
High Surface ◽  
Damage Threshold ◽  
Device Fabrication ◽  
Laser Damage Threshold ◽  
Organic Crystals ◽  
Bulk Crystal Growth ◽  
Surface Laser

The search for organic crystals with highly efficient nonlinear optical (NLO) properties with a high surface laser damage threshold (LDT) has become more of a demand in the frontier areas of optical switching and communications applications.

Growth and characterization of third-order nonlinear optical lithium hydrogen maleate dihydrate single-crystal

2018 ◽  
Vol 32 (31) ◽  
pp. 1850351 ◽  
Author(s):  
S. Karuna ◽  
A. R. Balu ◽  
D. Shyamala ◽  
V. S. Nagarethinam ◽  
Z. Delci
Keyword(s):  
Nonlinear Optical ◽  
Damage Threshold ◽  
Laser Damage Threshold ◽  
Bandgap Energy ◽  
Third Order ◽  
Laser Applications ◽  
Nonlinear Characteristics ◽  
Dta Analysis ◽  
Optical Behavior

A third-order nonlinear optical crystal of lithium hydrogen maleate dihydrate (LHMD) is grown by the process of slow evaporation at room-temperature. The LHMD crystal system is orthorhombic and is a member of P space group. Using FTIR spectral investigation, the presence of main functional groups in LHMD crystal is identified. The optical behavior of the crystal is determined by UV-Visible spectroscopy. The bandgap energy of the LHMD crystal is calculated to be 3.4 eV. By Vickers microhardness measurements, the mechanical behavior has been assessed. The melting point of LHMD is determined by TG-DTA analysis. The defects present in the LHMD crystal are studied by dielectric loss and dielectric constant. SHG studies are performed for the LHMD crystal by Kurtz and Perry method. The third-order nonlinear characteristics of the LHMD crystal are analyzed by Z-scan technique. The laser damage threshold (LDT) study is carried out to verify the suitability of the crystal for laser applications.

scholarly journals Characterization of New Infrared Nonlinear Optical Material with High Laser Damage Threshold, Li2Ga2GeS6

2008 ◽  
Vol 20 (19) ◽  
pp. 6048-6052 ◽  
Author(s):  
Youngsik Kim ◽  
In-seok Seo ◽  
Steve W. Martin ◽  
Jaewook Baek ◽  
P. Shiv Halasyamani ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Damage Threshold ◽  
Optical Material ◽  
Laser Damage Threshold ◽  
Laser Damage ◽  
Nonlinear Optical Material ◽  
High Laser

ChemInform Abstract: Characterization of New Infrared Nonlinear Optical Material with High Laser Damage Threshold, Li2Ga2GeS6.

ChemInform ◽  
2009 ◽  
Vol 40 (1) ◽  
Author(s):  
Youngsik Kim ◽  
In-seok Seo ◽  
Steve W. Martin ◽  
Jaewook Baek ◽  
P. Shiv Halasyamani ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Damage Threshold ◽  
Optical Material ◽  
Laser Damage Threshold ◽  
Laser Damage ◽  
Nonlinear Optical Material ◽  
Abstract Characterization ◽  
High Laser

Optimized Growth and the Anisotropic Properties of the Nonlinear Optical Crystal Li2ZrTeO6

CrystEngComm ◽  
2021 ◽  
Author(s):  
Xiaojie Guo ◽  
Zeliang Gao ◽  
Fuan Liu ◽  
Xiaoli Du ◽  
Xiangmei Wang ◽  
...  
Keyword(s):  
Nonlinear Optical ◽  
Damage Threshold ◽  
Transparency Window ◽  
Laser Damage Threshold ◽  
Laser Damage ◽  
Nonlinear Optical Crystal ◽  
Anisotropic Properties ◽  
High Laser ◽  
Optical Crystal

The Li2ZrTeO6 crystal has been proved as a novel nonlinear optical crystal with high laser-damage threshold (>1.3 GW cm-2) and wide transparency window. However, the investigation of the anisotropic properties...

Rb2CdBr2I2: A New IR Nonlinear Optical Material with a Large Laser Damage Threshold

2014 ◽  
Vol 136 (15) ◽  
pp. 5683-5686 ◽  
Author(s):  
Qi Wu ◽  
Xianggao Meng ◽  
Cheng Zhong ◽  
Xingguo Chen ◽  
Jingui Qin
Keyword(s):  
Nonlinear Optical ◽  
Damage Threshold ◽  
Optical Material ◽  
Laser Damage Threshold ◽  
Laser Damage ◽  
Nonlinear Optical Material
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