Size-dependent enhancement of nonlinear optical properties in nanocolloids of ZnO

2008 ◽  
Vol 103 (3) ◽  
pp. 033105 ◽  
Author(s):  
Litty Irimpan ◽  
V. P. N. Nampoori ◽  
P. Radhakrishnan ◽  
Bindu Krishnan ◽  
A Deepthy
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Size Dependent

Size-dependent nonlinear optical properties of atomically thin PtS2 nanosheet

2020 ◽  
Vol 101 ◽  
pp. 109694
Author(s):  
Chun Yin Tang ◽  
Ping Kwong Cheng ◽  
Xin Yu Wang ◽  
Sainan Ma ◽  
Hui Long ◽  
...  
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Size Dependent

Size dependent nonlinear optical properties of spin coated zinc oxide-polystyrene nanocomposite films

2012 ◽  
Vol 285 (24) ◽  
pp. 5433-5439 ◽  
Author(s):  
Pullarkat P. Jeeju ◽  
S. Jayalekshmi ◽  
K. Chandrasekharan ◽  
P. Sudheesh
Keyword(s):  
Zinc Oxide ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Nanocomposite Films ◽  
Size Dependent

scholarly journals Size-Dependent Nonlinear Optical Properties of Gd2O2S:Tb3+ Scintillators and Their Doped Gel Glasses

Molecules ◽  
2021 ◽  
Vol 27 (1) ◽  
pp. 85
Author(s):  
Long Chen ◽  
Cuiyu Wu ◽  
Zheng Xie ◽  
Chenghua Sun ◽  
Shuyun Zhou
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Damage Threshold ◽  
Optical Limiting ◽  
Fast Response ◽  
High Energy ◽  
Nonlinear Optical Properties ◽  
Nanosecond Laser ◽  
Size Dependent ◽  
Gel Glasses

With the advancement of ultra-fast and high-energy pulsed laser output, lasers have caused serious harm to precision instruments and human eyes. Therefore, the development of optical limiting materials with a fast response, low optical limiting threshold, and high damage threshold are important. In this work, for the first time, it is reported that phosphors Gd2O2S:Tb3+(GOS) displays exceptional functionality in laser protection. GOS with sizes of 11 μm, 1 μm, and 0.45 μm are prepared. Based on the optical limiting and Z-scan technology systems under 532 nm and 1064 nm nanosecond laser excitation, the nonlinear optical properties of GOS are investigated. It is found that GOS exhibits outstanding optical limiting properties. In addition, the optical limiting response of GOS is size-dependent. Concerning the largest particle size, GOS has the best nonlinear optical response, while the precursor shows no nonlinear optical performance. Meanwhile, GOS doped gel glass also displays excellent optical limiting properties with high transmittance, which preliminarily validates the application of GOS and other scintillators in nonlinear optics and encourages more research to better realize the potential of GOS.

Size dependent nonlinear optical properties of silver quantum clusters

2011 ◽  
Vol 512 (1-3) ◽  
pp. 92-95 ◽  
Author(s):  
Sadia Afrin Khan ◽  
Dulal Senapati ◽  
Tapas Senapati ◽  
P. Bonifassi ◽  
Zhen Fan ◽  
...  
Keyword(s):  
Optical Properties ◽  
Nonlinear Optical ◽  
Nonlinear Optical Properties ◽  
Size Dependent ◽  
Quantum Clusters

Size-dependent nonlinear optical properties of black phosphorus nanosheets and their applications in ultrafast photonics

2017 ◽  
Vol 5 (12) ◽  
pp. 3007-3013 ◽  
Author(s):  
Yanhua Xu ◽  
Xiao-Fang Jiang ◽  
Yanqi Ge ◽  
Zhinan Guo ◽  
Zhikai Zeng ◽  
...  
Keyword(s):  
Optical Properties ◽  
Fiber Laser ◽  
Nonlinear Optical ◽  
Carrier Dynamics ◽  
Black Phosphorus ◽  
Nonlinear Optical Properties ◽  
Third Order ◽  
Size Dependent ◽  
Ultrafast Carrier ◽  
Ultrafast Photonics

Size-dependent third order nonlinearity as well as ultrafast carrier dynamics of BPs is studied, and used in a fiber laser.

scholarly journals Size-dependent off-resonant nonlinear optical properties of gold nanoparticles and demonstration of efficient optical limiting

2019 ◽  
Vol 9 (3) ◽  
pp. 976 ◽  
Author(s):  
Yue Fu ◽  
Rashid A. Ganeev ◽  
P. S. Krishnendu ◽  
Chunyang Zhou ◽  
Konda Srinivasa Rao ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Optical Properties ◽  
Nonlinear Optical ◽  
Optical Limiting ◽  
Nonlinear Optical Properties ◽  
Size Dependent
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