A study on K2SbF2Cl3 as a new mid-IR nonlinear optical material: new synthesis and excellent properties

2015 ◽  
Vol 3 (37) ◽  
pp. 9588-9593 ◽  
Author(s):  
Yin Huang ◽  
Xianggao Meng ◽  
Pifu Gong ◽  
Zheshuai Lin ◽  
Xingguo Chen ◽  
...  
Keyword(s):  
Band Gap ◽  
Hydrothermal Method ◽  
Nonlinear Optical ◽  
Optical Band Gap ◽  
Band Gaps ◽  
Optical Material ◽  
Nonlinear Optical Material ◽  
New Synthesis ◽  
First Time

K2SbF2Cl3 is synthesized by the hydrothermal method, and its potential is evaluated for the first time. Its powders show a phase-matchable SHG effect 4 times that of KDP. Its optical band gap is 4.01 eV which is much wider than the band gaps of the currently commercialized IR NLO crystals.

LiGeBO4: a nonlinear optical material with a balance between deep-ultraviolet cut-off edge and large SHG response induced by hand-in-hand tetrahedra

2019 ◽  
Vol 6 (4) ◽  
pp. 914-919 ◽  
Author(s):  
Qiong Liu ◽  
Cong Hu ◽  
Xin Su ◽  
Maierhaba Abudoureheman ◽  
Shilie Pan ◽  
...  
Keyword(s):  
Band Gap ◽  
Nonlinear Optical ◽  
Optical Material ◽  
Nonlinear Optical Material ◽  
Deep Ultraviolet

LiGeBO4 is found to be a material that can balance a large band gap (>6.2 eV) and strong SHG coefficient (2 × KDP), which is rarely seen in tetrahedral-based crystals.

K2ZnGe3S8: A Congruent-Melting Infrared Nonlinear-Optical Material with a Large Band Gap

2018 ◽  
Vol 57 (15) ◽  
pp. 9446-9452 ◽  
Author(s):  
Xiaoyu Luo ◽  
Fei Liang ◽  
Molin Zhou ◽  
Yangwu Guo ◽  
Zhuang Li ◽  
...  
Keyword(s):  
Band Gap ◽  
Nonlinear Optical ◽  
Optical Material ◽  
Nonlinear Optical Material ◽  
Congruent Melting

Unidirectional growth ofL-cysteine hydrochloride monohydrate: first time observation as nonlinear optical material and its characterization

2010 ◽  
Vol 43 (4) ◽  
pp. 710-715 ◽  
Author(s):  
G. Bhagavannarayana ◽  
Suman Kumar ◽  
Mohd Shakir ◽  
S. K. Kushawaha ◽  
K. K. Maurya ◽  
...  
Keyword(s):  
Dielectric Constant ◽  
Dielectric Loss ◽  
Single Crystal ◽  
Nonlinear Optical ◽  
Grown Crystal ◽  
Optical Material ◽  
Nonlinear Optical Material ◽  
X Ray ◽  
Cysteine Hydrochloride ◽  
First Time

A bulk size (∼60 mm length and 20 mm diameter) single crystal of L-cysteine hydrochloride monohydrate has been successfully grown for the first time by the unidirectional Sankaranarayanan–Ramasamy method and found to be a nonlinear optical material by observing the second harmonic generation (SHG). The crystal structure has been confirmed by single-crystal as well as powder X-ray diffraction analysis. The Fourier transform–Raman technique was used to study the vibrational modes and functional groups. The grown crystal was found to be highly transparent. The crystalline perfection has been evaluated by high-resolution X-ray diffractometry and the grown crystal was found to be free from macroscopic defects such as structural grain boundaries. The relative SHG efficiency and laser damage threshold values were found to be 1.2 and 5.5 times that of a potassium dihydrogen phosphate crystal, respectively. The dielectric constant, dielectric loss and alternating current conductivity were measured by an impedance analyser over a wide range of frequency between 100 Hz and 5 MHz. The dielectric constant was found to be stable for the entire range of frequency with very small dielectric loss, making this material suitable for device applications. The present investigation reveals that the title compound, since it can be grown with desirable size along a predetermined direction and it is a good nonlinear optical material with the prerequisite optical and dielectric properties, is a good candidate for photonic or opto-electronic applications.

Ba5CdGa6Se15, a congruently-melting infrared nonlinear optical material with strong SHG response

2017 ◽  
Vol 5 (5) ◽  
pp. 1057-1063 ◽  
Author(s):  
Wenlong Yin ◽  
Abishek K. Iyer ◽  
Chao Li ◽  
Jiyong Yao ◽  
Arthur Mar
Keyword(s):  
Band Gap ◽  
Nonlinear Optical ◽  
Partial Ordering ◽  
Optical Material ◽  
Nonlinear Optical Material ◽  
Congruently Melting

Substitution of Cd for Ga leads to partial ordering and opens a band gap in Ba5CdGa6Se15, built of corner-sharing tetrahedra.

Design and synthesis of a nonlinear optical material BaAl4S7with a wide band gap inspired from SrB4O7

2018 ◽  
Vol 6 (11) ◽  
pp. 2684-2689 ◽  
Author(s):  
Dajiang Mei ◽  
Jianqiao Jiang ◽  
Fei Liang ◽  
Shiyan Zhang ◽  
Yuandong Wu ◽  
...  
Keyword(s):  
Band Gap ◽  
Nonlinear Optical ◽  
Wide Band ◽  
Optical Material ◽  
Nonlinear Optical Material ◽  
Wide Band Gap ◽  
Nlo Properties ◽  
Design And Synthesis

Inspired by the oxide SrB4O7with the largest known band gap among all borate crystals, the chalcogenide BaAl4S7with similar structure may possess attractive NLO properties.

RbNa(HC3N3O3)·2H2O exhibiting a strong second harmonic generation response and large birefringence as a new potential UV nonlinear optical material

2020 ◽  
Vol 7 (1) ◽  
pp. 150-156 ◽  
Author(s):  
Yunxia Song ◽  
Donghong Lin ◽  
Min Luo ◽  
Chensheng Lin ◽  
Qiaoling Chen ◽  
...  
Keyword(s):  
Second Harmonic Generation ◽  
Hydrothermal Method ◽  
Harmonic Generation ◽  
Nonlinear Optical ◽  
Second Harmonic ◽  
Optical Material ◽  
Nonlinear Optical Material

A new hydro-isocyanurate, RbNa(HC3N3O3)·2H2O, with a strong SHG response and large birefringence, has been successfully grown by a hydrothermal method.

Sign in / Sign up

Export Citation Format

Share Document