Next Article in Journal
Quasi-Drugs Developed in Japan for the Prevention or Treatment of Hyperpigmentary Disorders
Previous Article in Journal
Nanocharacterization in Dentistry
Int. J. Mol. Sci. 2010, 11(6), 2546-2565; doi:10.3390/ijms11062546
Review

Amplified Spontaneous Emission Properties of Semiconducting Organic Materials

1
,
2
 and
3,*
Received: 7 May 2010 / Accepted: 10 June 2010 / Published: 18 June 2010
(This article belongs to the Section Biochemistry, Molecular Biology and Biophysics)
View Full-Text   |   Download PDF [364 KB, 19 June 2014; original version 19 June 2014]   |   Browse Figures

Abstract

This paper aims to review the recent advances achieved in the field of organic solid-state lasers with respect to the usage of semiconducting organic molecules and oligomers in the form of thin films as active laser media. We mainly focus on the work performed in the last few years by our research group. The amplified spontaneous emission (ASE) properties, by optical pump, of various types of molecules doped into polystyrene films in waveguide configuration, are described. The various systems investigated include N,N´-bis(3-methylphenyl)-N,N´-diphenylbenzidine (TPD), several perilenediimide derivatives (PDIs), as well as two oligo-phenylenevinylene derivatives. The ASE characteristics, i.e., threshold, emission wavelength, linewidth, and photostability are compared with that of other molecular materials investigated in the literature.
Keywords: lasers; semiconducting organic materials; oligomers; amplified spontaneous emission lasers; semiconducting organic materials; oligomers; 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.

Share & Cite This Article

Further Mendeley | CiteULike
Export to BibTeX |
EndNote
MDPI and ACS Style

Calzado, E.M.; Boj, P.G.; Díaz-García, M.A. Amplified Spontaneous Emission Properties of Semiconducting Organic Materials. Int. J. Mol. Sci. 2010, 11, 2546-2565.

View more citation formats

Related Articles

Article Metrics

Comments

Citing Articles

[Return to top]
Int. J. Mol. Sci. EISSN 1422-0067 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert