Titlebar

Export bibliographic data
Literature by the same author
plus on the publication server
plus at Google Scholar

 

Laser emission from a solid conjugated polymer : Gain, tunability, and coherence

Title data

Wegmann, G. ; Giessen, H. ; Greiner, Andreas ; Mahrt, R. F.:
Laser emission from a solid conjugated polymer : Gain, tunability, and coherence.
In: Physical Review B. Vol. 57 (February 1998) Issue 8 . - R4218-R4221.
ISSN 0163-1829
DOI: https://doi.org/10.1103/PhysRevB.57.R4218

Official URL: Volltext

Abstract in another language

Over the last few years, there has been a considerable effort to achieve lasing from solid-state conjugated polymers. Here, we present measurements on tunable laser emission from an optically pumped solid-slate pi-conjugated polymer blend system placed into an external cavity. We measured the threshold characteristics, the tunability range, and the coherence properties of the laser. By means of femtosecond pump-probe spectroscopy we recorded the gain spectra of the material and investigated their intensity dependence and temporal evolution. Our measurements allow us to shed light on the fundamental question of the gain mechanism in this class of materials. S0163-1829(98)50308-6].

Further data

Item Type: Article in a journal
Refereed: Yes
Additional notes: ISI:000072228000007
Keywords: ELECTROLUMINESCENT POLYMERS; SEMICONDUCTING POLYMER; DIODES; FILMS
Institutions of the University: Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II > Chair Macromolecular Chemistry II - Univ.-Prof. Dr. Andreas Greiner
Faculties
Faculties > Faculty of Biology, Chemistry and Earth Sciences
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry
Faculties > Faculty of Biology, Chemistry and Earth Sciences > Department of Chemistry > Chair Macromolecular Chemistry II
Result of work at the UBT: No
DDC Subjects: 500 Science > 540 Chemistry
Date Deposited: 16 Apr 2015 09:53
Last Modified: 20 Apr 2016 07:19
URI: https://eref.uni-bayreuth.de/id/eprint/10272