Triplet-triplet nonlinear absorption dynamics in C60

Daniel G. McLean; Mark C. Brant

doi:10.1117/12.147613

24 June 1993 Triplet-triplet nonlinear absorption dynamics in C₆₀

Daniel G. McLean, Mark C. Brant

Proceedings Volume 1856, Laser Radiation Photophysics; (1993) https://doi.org/10.1117/12.147613
Event: OE/LASE'93: Optics, Electro-Optics, and Laser Applications in Scienceand Engineering, 1993, Los Angeles, CA, United States

Abstract

Nonlinear absorption dynamics are studied in C₆₀ solutions by measuring the nonlinear energy transmittance and transmitted temporal profiles of Q-switched doubled Nd:YAG pulses. The rate equations are solved for a five level system using a combination of analytical and numerical techniques via Mathcad with model parameters taken from the literature. Very good agreement is found with the nonlinear energy transmittance. The slight disagreement between the calculated and temporal profiles is discussed.

Citation Download Citation

Daniel G. McLean and Mark C. Brant "Triplet-triplet nonlinear absorption dynamics in C₆₀", Proc. SPIE 1856, Laser Radiation Photophysics, (24 June 1993); https://doi.org/10.1117/12.147613

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