Abdul-Munim, , Al-Kamil, K. (2007). Excited State Absorption and Saturation Behaviour of Saturable Absorber BDN-I in Chloroform and Benzene. , 18(2), 68-74.
Abdul-Munim; K Al-Kamil. "Excited State Absorption and Saturation Behaviour of Saturable Absorber BDN-I in Chloroform and Benzene". , 18, 2, 2007, 68-74.
Abdul-Munim, , Al-Kamil, K. (2007). 'Excited State Absorption and Saturation Behaviour of Saturable Absorber BDN-I in Chloroform and Benzene', , 18(2), pp. 68-74.
Abdul-Munim, , Al-Kamil, K. Excited State Absorption and Saturation Behaviour of Saturable Absorber BDN-I in Chloroform and Benzene. , 2007; 18(2): 68-74.

Excited State Absorption and Saturation Behaviour of Saturable Absorber BDN-I in Chloroform and Benzene

Al-Mustansiriyah Journal of Science
Article 1, Volume 18, Issue 2, 2007, Pages 68-74
Authors
; K Al-Kamil
Abstract
The dye BDN-I is nickel complex used in the Q-switching of neodymium
lasers. The saturation behavior of the dye has been measured, which exhibits
strong residual absorption even at specific large incident energy. The excited
state absorption cross section for BDN-I in chloroform and benzene for which
residual absorption is deduced has been calculated to be 8.002x10-18 and
7.604x10-18cm2 respectively at 1.06μm .Consequently the ratio β(absorption
cross section at first excited state to that at ground state )of BDN-I in
chloroform and benzene has been measured to be 0.297 and 0.300
respectively.
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