A non-linear optical crystal, Cd3Zn3(BO3)4

2003 ◽  
Vol 59 (11) ◽  
pp. i107-i108 ◽  
Author(s):  
Tongqing Sun ◽  
Feng Pan ◽  
Ruji Wang ◽  
Guangqiu Shen ◽  
Xiaoqing Wang ◽  
...  
Keyword(s):  
Laser Radiation ◽  
Harmonic Generation ◽  
Nd:Yag Laser ◽  
Title Compound ◽  
Second Harmonic ◽  
X Ray Diffraction ◽  
X Ray ◽  
Non Linear ◽  
Optical Crystal ◽  
Linear Optical

The title compound, tricadmium trizinc tetraborate, Cd3Zn3(BO3)4, is a new non-linear optical (NLO) crystal and its structure has been determined by single-crystal X-ray diffraction. This compound is composed of planar [BO3]3− groups sharing O atoms with CdO4 or ZnO4 tetrahedra. The BO3 triangles are located on threefold axes and are arranged with nearly the same orientation. The Cd and Zn atoms are disordered on the same site in the proportion 1:1. A strong second harmonic generation of Nd:YAG laser radiation (λ = 1064 nm) has been observed for a crystal of the title compound.

Non-linear optical behavior of benzothiazole based chromophores: Second harmonic generation

2020 ◽  
Vol 183 ◽  
pp. 108739
Author(s):  
Shivani ◽  
Ishpreet Kaur ◽  
Karthika Chemmanghattu ◽  
Paramjit Kaur ◽  
Kamaljit Singh
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Non Linear ◽  
Linear Optical ◽  
Optical Behavior

Local structure of the B4 phase studied by second harmonic generation and X-ray diffraction measurements

2009 ◽  
Vol 19 (29) ◽  
pp. 5161 ◽  
Author(s):  
Josu Martínez-Perdiguero ◽  
Ibon Alonso ◽  
César L. Folcia ◽  
Jesús Etxebarria ◽  
Josu Ortega
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Local Structure ◽  
Second Harmonic ◽  
X Ray Diffraction ◽  
X Ray

scholarly journals [A3X][Ga3PS8] (A = K, Rb; X = Cl, Br): promising IR non-linear optical materials exhibiting concurrently strong second-harmonic generation and high laser induced damage thresholds

2016 ◽  
Vol 7 (9) ◽  
pp. 6273-6277 ◽  
Author(s):  
Bin-Wen Liu ◽  
Hui-Yi Zeng ◽  
Xiao-Ming Jiang ◽  
Guan-E Wang ◽  
Shu-Fang Li ◽  
...  
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Optical Materials ◽  
Second Harmonic ◽  
High Laser ◽  
Non Linear ◽  
Nlo Materials ◽  
Linear Optical ◽  
Laser Induced Damage

We have developed a new series of salt-inclusion chalcogenides, which are promising IR-NLO materials exhibiting large second-harmonic generation and high laser-induced damage thresholds.

scholarly journals Synthesis and characterisation of push–pull flavin dyes with efficient second harmonic generation (SHG) properties

RSC Advances ◽  
2017 ◽  
Vol 7 (39) ◽  
pp. 24462-24469 ◽  
Author(s):  
Nabeel Mohammed ◽  
Alan A. Wiles ◽  
Michael Belsley ◽  
Sara S. M. Fernandes ◽  
Michele Cariello ◽  
...  
Keyword(s):  
Second Harmonic Generation ◽  
Harmonic Generation ◽  
Potential Application ◽  
Second Harmonic ◽  
Optical Device ◽  
Non Linear ◽  
Linear Optical

We report push–pull flavins bearing different donor groups that exhibit high hyperpolarisabilities (β = 355–9550 × 10−30 esu) and decomposition temperatures thereby indicating their potential application as non-linear optical device materials.

Molecular Cocrystals of Carboxylic Acids. XXXIII The Crystal Structure of the 1 : 1 Adduct of Indole-2-carboxylic Acid with 5-Nitroquinoline

1998 ◽  
Vol 51 (9) ◽  
pp. 813 ◽  
Author(s):  
Daniel E. Lynch ◽  
Niraj Mistry ◽  
Graham Smith ◽  
Karl A. Byriel ◽  
Colin H. L. Kennard
Keyword(s):  
Carboxylic Acid ◽  
Optical Signal ◽  
Optical Quality ◽  
X Ray Diffraction ◽  
X Ray ◽  
Hydrogen Bonding Interactions ◽  
Non Linear ◽  
Linear Optical ◽  
Optical Applications ◽  
Indole 3 Acetic Acid

The molecular adducts of indole-3-acetic acid (iaa) and indole-2-carboxylic acid (ica) with 5-nitroquinoline (nq), [(iaa)(nq)2] (1) and [(ica)(nq)] (2), have been prepared and characterized by X-ray diffraction and spectroscopic methods. Both examples involve charge transfer as well as a network of hydrogen-bonding interactions. Thin films of compound (2), and other similar adduct complexes of ica, can be prepared by thermal evaporation techniques and in this form exhibit a weak second-order non-linear optical signal. However, these films display poor optical quality and, without improvement, are not suitable for any potential non-linear optical applications.

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