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Materials 2009, 2(3), 1288-1304; doi:10.3390/ma2031288
Review

Optimization of the Laser Properties of Polymer Films Doped with N,N´-Bis(3-methylphenyl)-N,-diphenylbenzidine

1
, 2
 and 3,*
Received: 1 August 2009; in revised form: 3 September 2009 / Accepted: 7 September 2009 / Published: 10 September 2009
(This article belongs to the Special Issue Functional Colorants)
Download PDF [163 KB, uploaded 10 September 2009]
Abstract: This review compiles the work performed in the field of organic solid-state lasers with the hole-transporting organic molecule N,-bis(3-methylphenyl)-N,-diphenylbenzidine system (TPD), in view of improving active laser material properties. The optimization of the amplified spontaneous emission characteristics, i.e., threshold, linewidth, emission wavelength and photostability, of polystyrene films doped with TPD in waveguide configuration has been achieved by investigating the influence of several materials parameters such as film thickness and TPD concentration. In addition, the influence in the emission properties of the inclusion of a second-order distributed feedback grating in the substrate is discussed.
Keywords: N,N´-bis(3-methylphenyl)-N,N´-diphenylbenzidine system (TPD); lasers; amplified spontaneous emission N,N´-bis(3-methylphenyl)-N,N´-diphenylbenzidine system (TPD); lasers; amplified spontaneous emission
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Calzado, E.M.; Boj, P.G.; Díaz-García, M.A. Optimization of the Laser Properties of Polymer Films Doped with N,N´-Bis(3-methylphenyl)-N,-diphenylbenzidine. Materials 2009, 2, 1288-1304.

AMA Style

Calzado EM, Boj PG, Díaz-García MA. Optimization of the Laser Properties of Polymer Films Doped with N,N´-Bis(3-methylphenyl)-N,-diphenylbenzidine. Materials. 2009; 2(3):1288-1304.

Chicago/Turabian Style

Calzado, Eva M.; Boj, Pedro G.; Díaz-García, María A. 2009. "Optimization of the Laser Properties of Polymer Films Doped with N,N´-Bis(3-methylphenyl)-N,-diphenylbenzidine." Materials 2, no. 3: 1288-1304.


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