One Dimensional Polymeric Organic Photonic Crystals for DFB Lasers
2008
F. Scotognella | A. Monguzzi | M. Cucini | F. Meinardi | D. Comoretto | R. Tubino
We present a very simple method to realize a one-dimensional photonic crystal (1D PC), consisting of a dye-doped polymeric multilayer. Due to the high photonic density of states at the edges of the photonic band-gap (PBG), a surface emitting distributed feedback (DFB) laser is obtained with this structure. Furthermore, the incidence angle dependence of the PBG of the polymeric multilayer is reported.
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