The review describes the effect of a resonant increase in the intense light field inside a finite-size photonic crystal medium, when the wavelength of this radiation is in the transparency windows of the medium adjacent to the edge of the band gap of the medium. Some applications of this effect are described: the creation of lasers with a low lasing threshold; observation of nonlinear optical effects at low radiation power; creation of sensitive sensors. A review of the theoretical studies of this effect is given.

DOI: 10.22184/1993-7296.2018.12.8.802.822


Разработка: студия Green Art