scholarly journals Errata: Optical power limiting and nonlinear absorption effects of polymer functionalized carbon nanotube thin films

2010 ◽  
Vol 49 (10) ◽  
pp. 109801
Author(s):  
Liangmin Zhang
Keyword(s):  
Thin Films ◽  
Carbon Nanotube ◽  
Nonlinear Absorption ◽  
Optical Power ◽  
Functionalized Carbon Nanotube ◽  
Optical Power Limiting

scholarly journals Structural Properties of Chemically Functionalized Carbon Nanotube Thin Films

Materials ◽  
2013 ◽  
Vol 6 (6) ◽  
pp. 2360-2371 ◽  
Author(s):  
George Trakakis ◽  
Dimitrios Tasis ◽  
John Parthenios ◽  
Costas Galiotis ◽  
Konstantinos Papagelis
Keyword(s):  
Thin Films ◽  
Carbon Nanotube ◽  
Structural Properties ◽  
Functionalized Carbon Nanotube

Azo doped polymer thin films for active and passive optical power limiting applications

2013 ◽  
Vol 12 (10) ◽  
pp. 1780 ◽  
Author(s):  
B. Rajashekar ◽  
Sagar Limbu ◽  
Kamarusu Aditya ◽  
G. Nageswara Rao ◽  
S. Siva Sankara Sai
Keyword(s):  
Thin Films ◽  
Polymer Thin Films ◽  
Optical Power ◽  
Doped Polymer ◽  
Optical Power Limiting

Design and Evaluation of Carbon Nanotube Based Optical Power Limiting Materials

2010 ◽  
Vol 10 (8) ◽  
pp. 4805-4823 ◽  
Author(s):  
Salma Rahman ◽  
Shamim Mirza ◽  
Abhijit Sarkar ◽  
George W. Rayfield
Keyword(s):  
Carbon Nanotube ◽  
Optical Power ◽  
Optical Power Limiting

scholarly journals NONLINEAR OPTICAL PROPERTIES AND OPTICAL POWER LIMITING OF THE PREPARED POLYMER BLEND POLY (3HT- Co - Th) - PM FILMS

2021 ◽  
Vol 5 (1) ◽  
pp. 1-10
Author(s):  
Imad Al-Deen Hussein Ali Al-Saidi ◽  
Hussein Falih Hussein ◽  
Numan Sleem Hashim
Keyword(s):  
Refractive Index ◽  
Optical Properties ◽  
Absorption Coefficient ◽  
Polymer Blend ◽  
Nonlinear Absorption ◽  
Nonlinear Refractive Index ◽  
Nonlinear Optical ◽  
Optical Power ◽  
Copolymer Poly ◽  
Optical Power Limiting

Poly (3 - Hexylthiophene - Co - Thiophene) copolymer was prepared by using the addition polymerization method. The Nonlinear optical properties and the behavior of the optical power limiting of the prepared polymer blend poly (3HT- Co - Th) - PMMA films were studied by using the z - scan technique for different weight ratios of the copolymer poly (3HT- Co - Th). In the present work, a continuous wave (CW) diode - pumped solid - state laser (DPSSL) of wavelengths 532 nm was used for the irradiation of the prepared film samples. The nonlinear optical parameters such as, the nonlinear refractive index (n2), the nonlinear absorption coefficient (β), and the      third - order - nonlinear optical susceptibility (χ (3)) of the polymer blend poly (3HT- Co - Th) - PMMA films were determined for different weight ratios of the copolymer poly (3HT- Co - Th). It is observed that the polymer blend poly (3HT - Co - Th) - PMMA films exhibit saturable absorption (SA) and self - defocusing effects, and this gives an indication that both, the nonlinear refractive index (n2) and the nonlinear absorption coefficient (β), have negative values. The obtained results indicate that the prepared polymer blend poly (3HT - Co - Th) - PMMA films are promising materials and can be considered as suitable materials for different optical and electronic applications.

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