Low-threshold optical power limiting of cw laser illumination based on nonlinear refraction in zinc tetraphenyl porphyrin

2006 ◽  
Vol 38 (7) ◽  
pp. 512-515 ◽  
Author(s):  
Kaladevi Sendhil ◽  
C. Vijayan ◽  
M.P. Kothiyal
Keyword(s):  
Nonlinear Refraction ◽  
Optical Power ◽  
Laser Illumination ◽  
Cw Laser ◽  
Tetraphenyl Porphyrin ◽  
Low Threshold ◽  
Optical Power Limiting

Nonlinear refraction and optical limiting in solid films of amido black dye under CW laser illumination

2007 ◽  
Vol 30 (2) ◽  
pp. 311-313 ◽  
Author(s):  
G. Sree Kumar ◽  
B. Valsala Milka ◽  
C.I. Muneera ◽  
K. Sathiyamoorthy ◽  
C. Vijayan
Keyword(s):  
Nonlinear Refraction ◽  
Optical Limiting ◽  
Laser Illumination ◽  
Solid Films ◽  
Cw Laser ◽  
Amido Black

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.

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

Efficient hybrid materials for optical power limiting at telecommunication wavelengths

2014 ◽  
Vol 2 (26) ◽  
pp. 5105 ◽  
Author(s):  
Denis Château ◽  
Quentin Bellier ◽  
Frederic Chaput ◽  
Patrick Feneyrou ◽  
Gérard Berginc ◽  
...  
Keyword(s):  
Hybrid Materials ◽  
Optical Power ◽  
Optical Power Limiting

Optical power limiting and stabilization based on a novel polymer compound

1998 ◽  
Vol 34 (12) ◽  
pp. 2279-2285 ◽  
Author(s):  
G.S. He ◽  
C. Weder ◽  
P. Smith ◽  
P.N. Prasad
Keyword(s):  
Optical Power ◽  
Polymer Compound ◽  
Optical Power Limiting

Optical power limiting of ultrashort hyper-Gaussian pulses in cascade three-level system

2018 ◽  
Vol 27 (10) ◽  
pp. 104209 ◽  
Author(s):  
Ji-Cai Liu ◽  
Fen-Fen Guo ◽  
Ya-Nan Zhao ◽  
Xing-Zhe Li
Keyword(s):  
Optical Power ◽  
Level System ◽  
Optical Power Limiting

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.

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