Disilane-Bridged Architectures with High Optical Transparency for Optical Limiting

2021 ◽  
Author(s):  
Hongjie Feng ◽  
Zhikuan Zhou ◽  
Aviwe May ◽  
Jiaying Chen ◽  
John Mack ◽  
...  
Keyword(s):  
Optical Power ◽  
Optical Limiting ◽  
Optical Transparency ◽  
High Transparency ◽  
Optical Power Limiting

A novel tetraphenylethylene (TPE) architecture that makes use of a disilane bridge was developed to successfully prepare organic optical power limiting (OPL) materials with high transparency. The σ-bridged TPE derivatives...

Platinum(ii) acetylide complexes with star- and V-shaped configurations possessing good trade-off between optical transparency and optical power limiting performance

2017 ◽  
Vol 5 (45) ◽  
pp. 11672-11682 ◽  
Author(s):  
C. Yao ◽  
Z. Tian ◽  
D. Jin ◽  
F. Zhao ◽  
Y. Sun ◽  
...  
Keyword(s):  
Optical Power ◽  
Optical Transparency ◽  
Trade Off ◽  
Good Trade ◽  
Optical Power Limiting

Two series of Pt(ii) acetylide complexes containing dimesitylborane and phenyl terminal groups with star- and V-shaped configurations were synthesized.

Slipped-cofacial J-type phthalocyanine dimers as potential non-linear absorbers for optical limiting applications

2016 ◽  
Vol 40 (10) ◽  
pp. 8262-8270 ◽  
Author(s):  
Alexander Yu. Tolbin ◽  
Alexander V. Dzuban ◽  
Evgeny V. Shulishov ◽  
Larisa G. Tomilova ◽  
Nikolay S. Zefirov
Keyword(s):  
Self Assembly ◽  
Spectral Properties ◽  
Solid Phase ◽  
Optical Power ◽  
Optical Limiting ◽  
Non Linear ◽  
Optical Power Limiting

Phthalocyanine J-type dimers show unusual spectral properties and self-assembly in the solid phase. The optical power limiting effect was theoretically investigated.

The effects of extended π-conjugation in bipyridyl ligands on the tunable photophysics, triplet excited state and optical limiting properties of Pt(ii) naphthalimidyl acetylide complexes

2019 ◽  
Vol 48 (40) ◽  
pp. 15105-15113 ◽  
Author(s):  
Senqiang Zhu ◽  
Hao Liu ◽  
Kunyan Wang ◽  
Qian Cheng ◽  
Zhenxing Ma ◽  
...  
Keyword(s):  
Excited State ◽  
Optical Power ◽  
Optical Limiting ◽  
Triplet Excited State ◽  
Excited State Lifetimes ◽  
Optical Power Limiting

Pt(ii) complexes that exhibit long-lived triplet excited state lifetimes are promising for optical power limiting materials.

BROADBAND OPTICAL LIMITING USING TANDEM FILTERS WITH MULTIPHOTON ABSORBER AND REVERSE SATURABLE ABSORBERS

2000 ◽  
Vol 09 (04) ◽  
pp. 523-530 ◽  
Author(s):  
P. FENEYROU
Keyword(s):  
Optical Power ◽  
Optical Limiting ◽  
Experimental Results ◽  
Saturable Absorption ◽  
Reverse Saturable Absorption ◽  
Nonlinear Transmission ◽  
Saturable Absorbers ◽  
Transient Spectroscopy ◽  
Limiting Efficiency ◽  
Optical Power Limiting

We report experimental results on a tin phthalocyanine: the nanosecond transient spectroscopy shows a reverse saturable absorption between 490–530 nm and 550–700 nm and the nonlinear transmission provides a better optical power limiting efficiency from 570 nm to 700 nm compared to C 60. This molecule is then combined in a tandem filter with a multiphoton absorber and a mixture of reverse saturable absorbers to achieve neutral-color broadband protection against ns pulses: the transmitted energy is clamped below 2 μ J throughout the visible.

Two-photon absorption-based optical limiting in 2-(2-methoxybenzyllideneamino)-5-methylphenylmercuric chloride-doped PMMA film

2014 ◽  
Vol 28 (10) ◽  
pp. 1450079 ◽  
Author(s):  
Qusay Mohammed Ali Hassan
Keyword(s):  
Continuous Wave ◽  
Optical Power ◽  
Optical Limiting ◽  
Photon Absorption ◽  
Pmma Film ◽  
Potential Candidate ◽  
Two Photon Absorption ◽  
Two Photon ◽  
Cw Laser ◽  
Optical Power Limiting

The synthesis and the linear and optical limiting properties of a 2-(2-methoxybenzyllideneamino)-5-methylphenylmercuric chloride-doped poly(methylmethacrylate) (PMMA) film are described. The sample exhibits strong optical power limiting under continuous wave (cw) laser at the experimental wavelength. The mechanisms for the optical limiting were discussed on the basis of the two-photon absorption involved in the process. The nonlinear absorption coefficient β of the sample is estimated and its value is found to be 67 × 10-2 cm/W. Our study indicated that the investigated compound-doped PMMA film is a potential candidate for optical limiting applications in low power cw regime.

scholarly journals Synthesis and optical power limiting properties of heteroleptic Mo3S7 clusters

2015 ◽  
Vol 44 (29) ◽  
pp. 13163-13172 ◽  
Author(s):  
David Recatalá ◽  
Rosa Llusar ◽  
Adam Barlow ◽  
Genmiao Wang ◽  
Marek Samoc ◽  
...  
Keyword(s):  
Optical Power ◽  
Optical Limiting ◽  
Mixed Ligand ◽  
Limiting Behavior ◽  
Optical Power Limiting

A series of mixed-ligand diimine–halide and diimine–dithiolene clusters based on the Mo3S7 core have been synthesized. Their optical limiting behavior was assessed by Z-scan techniques, and compared to that of a dithiolene Mo2O2S2-based cluster.

Silole-containing linear and hyperbranched polymers: synthesis, thermal stability, light emission, nano-dimensional aggregation, and optical power limiting

2003 ◽  
Vol 196 (1) ◽  
pp. 289-300 ◽  
Author(s):  
Jacky Wing Yip Lam ◽  
Junwu Chen ◽  
Charles Chi Wang Law ◽  
Han Peng ◽  
Zhiliang Xie ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Light Emission ◽  
Optical Power ◽  
Hyperbranched Polymers ◽  
Optical Power Limiting

Optical power limiting of fullerenes

1994 ◽  
Vol 64 (21) ◽  
pp. 2785-2787 ◽  
Author(s):  
J. E. Wray ◽  
K. C. Liu ◽  
C. H. Chen ◽  
W. R. Garrett ◽  
M. G. Payne ◽  
...  
Keyword(s):  
Optical Power ◽  
Optical Power Limiting
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