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- Title
Amplification of the emission of a liquid-crystal microlaser by means of a uniform liquid-crystal layer.
- Authors
Shtykov, N.; Barnik, M.; Blinov, L.; Umanskii, B.; Palto, S.
- Abstract
The amplification of the emission of a microlaser based on a cholesteric liquid crystal by means of a uniformly oriented layer of a laser-dye-doped nematic liquid crystal is demonstrated. The nematic liquid crystal is characterized by the anisotropy of optical properties, including the amplification coefficient, which opens the possibility of creating amplifiers controlled by a low electric field.
- Subjects
LIQUID crystals; ANISOTROPY; ELECTRIC fields; FIELD theory (Physics); LASERS; THIN films
- Publication
JETP Letters, 2007, Vol 85, Issue 12, p602
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/S002136400712003X