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- Title
Spontaneous emission of laser dye molecules in synthetic opals under conditions of low dielectric contrast.
- Authors
Moiseyenko, V. N.; Dergachov, M. P.; Shvachich, V. G.; Shvets, T. V.; Roshchenko, O. F.
- Abstract
Spontaneous emission of laser dye molecules (rhodamine 6G and pironin G) embedded into pores of synthetic opal photonic crystals is studied in the spectral region of 520-650 nm. It is ascertained that the emission spectra are greatly dependent on the photonic stop-band position and the spectral distribution of photon density of states. A dependence of spectral position of the emission band from the dielectric contrast is found.
- Subjects
DYE lasers; MOLECULES; FLUORESCENCE; PHOTONS; DIELECTRICS; OPALS; ALCOHOL; GLYCERIN; REFRACTIVE index
- Publication
Ukrainian Journal of Physical Optics, 2010, Vol 11, Issue 1, p1
- ISSN
1609-1833
- Publication type
Article
- DOI
10.3116/16091833/11/1/1/2010