Laser action from 2,6,8-trisubstituted-1,3,5,7-tetramethyl-pyrromethene-BF(2) complexes: part 2.
In laser activity 1,3,5,7-tetramethyl-2,6-dicarboethoxy-8- cyanopyrromethene-BF(2)complex 5 under flash-lamp excitation was approximately 1.8 times more energy efficient than Rhodamine-B; about the same efficiency of Rhodamine-575 was found for 1,3,5, 7-tetramethyl-2,6,8-triethylpyrromethene- BF(2) complex 2.
Boyer
J H
JH
Haag
A
A
Soong
M L
ML
Thangaraj
K
K
Pavlopoulos
T G
TG