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Picosecond time-resolved laser emission of coumarin 102: Solvent relaxation

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Abstract

The time-resolved laser emission of coumarin 102 was investigated in various aprotic and protic solvents at picosecond resolution by frequency upconversion technique. The spectral shift of the transient emission spectrum is attributed to solvent reorientation and the results are discussed.

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Authors and Affiliations

  1. Laser Spectroscopy (DRDO/KU), Department of Physics, Karnatak University, 580 003, Dharwad, India

    S R Inamdar, K Chandrasekhar, D C Patil, N N Math & M I Savadatti

  2. Mangalore University, 574 199, Mangalore, India

    M I Savadatti

Authors
  1. S R Inamdar
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  2. K Chandrasekhar
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  3. D C Patil
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  4. N N Math
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  5. M I Savadatti
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Inamdar, S.R., Chandrasekhar, K., Patil, D.C. et al. Picosecond time-resolved laser emission of coumarin 102: Solvent relaxation. Pramana - J Phys 45, 279–290 (1995). https://doi.org/10.1007/BF02848420

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  • DOI: https://doi.org/10.1007/BF02848420

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