Johannes D. Plumhof, Thilo Stöferle, et al.
Nature Materials
Optically pumped organic polymer lasers, fabricated by spin coating a thin film onto a nanopatterned SiC2 circular-grating surface-emitting distributed Bragg reflector, were discussed. A peak inside the stop band that leads to lasing with a reduced threshold was observed for certain grating parameters. The origin of the peak was investigated using an analytical model, based on the transfer-matrix method. The theoretical results were found to be converging with the experimental findings.
Johannes D. Plumhof, Thilo Stöferle, et al.
Nature Materials
Philipp Scheuerer, Laerte L. Patera, et al.
Physical Review Letters
Stephan Guide, Asma Jebali, et al.
Optics Express
Anton V. Zasedatelev, Anton V. Baranikov, et al.
Nature