Abstract
The nanosecond pulses of a dye laser oscillator based on the excited-state intramolecular proton-transfer reaction (IPT) of salicylamide and 2'-hydroxylphenyl benzimidazole dyes have been studied as a function of several experimental parameters. To explain the operation of this laser a numerical four-level kinetic model was developed until the lasing properties of these dyes, in the presence of a variable oxygen concentration and pumped with a double pulse technique, could be reproduced. This was possible only by assuming that the efficiency of the laser is controlled by the absorption cross-section of a transient state with a lifetime in the nanosecond-picosecond range, which was tentatively identified as a ground state tautomeric species. (orig.).
Costela, A;
Munnoz, J M;
Douhal, A;
Figuera, J M;
Acuna, A U
[1]
- Inst. de Quimica Fisica ''Rocasolano'', C.S.I.C., Madrid (Spain)
Citation Formats
Costela, A, Munnoz, J M, Douhal, A, Figuera, J M, and Acuna, A U.
Experimental test of a four-level kinetic model for excited-state intramolecular proton transfer dye lasers.
Germany: N. p.,
1989.
Web.
doi:10.1007/BF00324955.
Costela, A, Munnoz, J M, Douhal, A, Figuera, J M, & Acuna, A U.
Experimental test of a four-level kinetic model for excited-state intramolecular proton transfer dye lasers.
Germany.
doi:10.1007/BF00324955.
Costela, A, Munnoz, J M, Douhal, A, Figuera, J M, and Acuna, A U.
1989.
"Experimental test of a four-level kinetic model for excited-state intramolecular proton transfer dye lasers."
Germany.
doi:10.1007/BF00324955.
https://www.osti.gov/servlets/purl/10.1007/BF00324955.
@misc{etde_7264750,
title = {Experimental test of a four-level kinetic model for excited-state intramolecular proton transfer dye lasers}
author = {Costela, A, Munnoz, J M, Douhal, A, Figuera, J M, and Acuna, A U}
abstractNote = {The nanosecond pulses of a dye laser oscillator based on the excited-state intramolecular proton-transfer reaction (IPT) of salicylamide and 2'-hydroxylphenyl benzimidazole dyes have been studied as a function of several experimental parameters. To explain the operation of this laser a numerical four-level kinetic model was developed until the lasing properties of these dyes, in the presence of a variable oxygen concentration and pumped with a double pulse technique, could be reproduced. This was possible only by assuming that the efficiency of the laser is controlled by the absorption cross-section of a transient state with a lifetime in the nanosecond-picosecond range, which was tentatively identified as a ground state tautomeric species. (orig.).}
doi = {10.1007/BF00324955}
journal = {Applied Physics B. Photophysics and Laser Chemistry; (Germany)}
volume = {49:6}
journal type = {AC}
place = {Germany}
year = {1989}
month = {Nov}
}
title = {Experimental test of a four-level kinetic model for excited-state intramolecular proton transfer dye lasers}
author = {Costela, A, Munnoz, J M, Douhal, A, Figuera, J M, and Acuna, A U}
abstractNote = {The nanosecond pulses of a dye laser oscillator based on the excited-state intramolecular proton-transfer reaction (IPT) of salicylamide and 2'-hydroxylphenyl benzimidazole dyes have been studied as a function of several experimental parameters. To explain the operation of this laser a numerical four-level kinetic model was developed until the lasing properties of these dyes, in the presence of a variable oxygen concentration and pumped with a double pulse technique, could be reproduced. This was possible only by assuming that the efficiency of the laser is controlled by the absorption cross-section of a transient state with a lifetime in the nanosecond-picosecond range, which was tentatively identified as a ground state tautomeric species. (orig.).}
doi = {10.1007/BF00324955}
journal = {Applied Physics B. Photophysics and Laser Chemistry; (Germany)}
volume = {49:6}
journal type = {AC}
place = {Germany}
year = {1989}
month = {Nov}
}