Simultaneous two-band laser emissions and three primary color outputs in the superradiant mode from dye mixtures

Journal Article · Sun Nov 13 23:00:00 EST 1988 · Appl. Phys. Lett.; (United States)

DOI:https://doi.org/10.1063/1.100367· OSTI ID:6742531

Saito, Y; Nomura, A; Kano, T

A dye mixture of coumarin 460, disodium fluorescein, and nile blue 690 perchrolate was excited by a nitrogen laser. Simultaneous laser emissions in two spectra regions (blue and green, green and red, red and blue) were obtained in each of the two dye mixtures. Furthermore, simultaneous three primary color outputs in a superradiant mode from three dye mixtures were observed.

• Research Organization: Department of Information Engineering, Faculty of Engineering, Shinshu University, 500 Wakasato, Nagano 380, Japan
• OSTI ID: 6742531
• Journal Information: Appl. Phys. Lett.; (United States), Journal Name: Appl. Phys. Lett.; (United States) Vol. 53:20; ISSN APPLA
• Country of Publication: United States
• Language: English

Related Subjects

42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
AROMATICS
CARBOXYLIC ACIDS
COUMARIN
DYE LASERS
DYES
ELECTROMAGNETIC RADIATION
EMISSION
ENERGY-LEVEL TRANSITIONS
ESTERS
FLUORESCEIN
HETEROCYCLIC COMPOUNDS
HYDROXY ACIDS
HYDROXY COMPOUNDS
LACTONES
LASER MATERIALS
LASER RADIATION
LASERS
LIQUID LASERS
MATERIALS
ORGANIC ACIDS
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
PHENOLS
PHOTON EMISSION
POLYPHENOLS
PYRANS
RADIATIONS
STIMULATED EMISSION
SUPERRADIANCE