Το έργο με τίτλο Coherent phenomena in photonic crystals από τον/τους δημιουργό/ούς Aggelakis Dimitrios, Paspalakis, Emmanuel, Knight Peter L. διατίθεται με την άδεια Creative Commons Αναφορά Δημιουργού 4.0 Διεθνές
Βιβλιογραφική Αναφορά
D. G. Angelakis, E. Paspalakis and P.L. Knight, "Coherent phenomena in photonic crystals", Phys. Rev. A, vol. 64, no. 1, Jul. 2001. doi:http://dx.doi.org/10.1103/PhysRevA.64.013801
https://doi.org/http://dx.doi.org/10.1103/PhysRevA.64.013801
We study the spontaneous emission, absorption, and dispersion properties of a Λ-type atom where one transition interacts near resonantly with a double-band photonic crystal. Assuming an isotropic dispersion relation near the band edges, we show that two distinct coherent phenomena can occur. First the spontaneous emission spectrum of the adjacent free-space transition obtains “dark lines” (zeros in the spectrum). Second, the atom can become transparent to a probe laser field coupling to the adjacent free-space transition.