Incident-angle dependence of the sensitivity of second-harmonic generation of an oxacyanine dye in an LB film.

نویسندگان

  • R Adachi
  • T Inoue
  • T Ogawa
چکیده

The second-harmonic generation of a cyanine dye in an LB film was investigated by varying the incident angle of the excitation laser. There was a clear dependence on the incident angle, which was simulated by a simple model. Thus, a highly sensitive determination should be carried out at such an angle where the efficiency of the second-harmonic generation shows its maximum.

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عنوان ژورنال:
  • Analytical sciences : the international journal of the Japan Society for Analytical Chemistry

دوره 17 3  شماره 

صفحات  -

تاریخ انتشار 2001