Shift of the absorption spectrum of organic dyes due to saturation
Marcano O., A. ; Melikechi, N.
College Park, Md. : American Institute of Physics (AIP)
Published 2000
College Park, Md. : American Institute of Physics (AIP)
Published 2000
| ISSN: |
1089-7690
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|---|---|
| Source: |
AIP Digital Archive
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| Topics: |
Physics
Chemistry and Pharmacology
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| Notes: |
We measure the absorption spectrum of a rhodamine 101 solution in ethanol in the spectral region 555–583 nm as a function of the incident light fluence. We show that increasing the field fluence results in a blueshift of the spectrum and absorption depletion with no spectral broadening. These results are explained in terms of a model that includes the influence of the solvent over the spectrum of the dye molecule. © 2000 American Institute of Physics.
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| Type of Medium: |
Electronic Resource
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| URL: |