Dye laser emission in liquid crystal hosts
Journal Article
·
· Appl. Opt.; (United States)
Laser action in dyes dissolved in liquid crystal matrices is described. Planar thin film structures, filled with rhodamine 6G dissolved in CBOA, M24, and K18 liquid crystals, have been studied. Lasing action has been obtained in the isotropic, nematic, and smectic mesophases. In liquid crystal mesophases, alignment of the lasing dye molecules was achieved, as is evident from the polarized properties of the emitted light and by the pumping characteristics.
- Research Organization:
- Universita di Roma, Istituto di Fiscia, Facolta di Ingegneria, Roma, Italy
- OSTI ID:
- 6477910
- Journal Information:
- Appl. Opt.; (United States), Journal Name: Appl. Opt.; (United States) Vol. 18:4; ISSN APOPA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
AMINES
CARBOXYLIC ACIDS
CRYSTALS
DATA
DATA FORMS
DYE LASERS
DYES
EMISSION SPECTRA
EXPERIMENTAL DATA
FILMS
FLUIDS
HETEROCYCLIC ACIDS
HETEROCYCLIC COMPOUNDS
INFORMATION
ISOLATED VALUES
LASERS
LIQUID CRYSTALS
LIQUIDS
NUMERICAL DATA
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
POLARIZATION
REAGENTS
RHODAMINES
SPECTRA
420300* -- Engineering-- Lasers-- (-1989)
AMINES
CARBOXYLIC ACIDS
CRYSTALS
DATA
DATA FORMS
DYE LASERS
DYES
EMISSION SPECTRA
EXPERIMENTAL DATA
FILMS
FLUIDS
HETEROCYCLIC ACIDS
HETEROCYCLIC COMPOUNDS
INFORMATION
ISOLATED VALUES
LASERS
LIQUID CRYSTALS
LIQUIDS
NUMERICAL DATA
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
POLARIZATION
REAGENTS
RHODAMINES
SPECTRA