Artículo . Instrumentation and Development ; 3

An automatic high-resolution scanning densitometer applied to optical spectroscopy

Laquidara, Aníbal Pablo
Resumen: A high-resolution digital scanning densitometer was built to record spectral UV-VIS-IR lines on magnetic media fromphotographic transparencies. The system was assembled with a sliding table measuring machine driven from a PC and asilicon photodiode and A/D converter to record light intensities.
Resumen: A high-resolution digital scanning densitometer was built to record spectral UV-VIS-IR lines on magnetic media fromphotographic transparencies. The system was assembled with a sliding table measuring machine driven from a PC and asilicon photodiode and A/D converter to record light intensities. A spectroscopic plate or film can be read and recordedwith a sampling step of 1.20 µm.

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  • Fecha de disponibilidad: 12 de mayo de 2015
  • Fecha de carga: 12 de mayo de 2015
  • Fecha de publicación: 1996
  • Direccion de acceso a la obra: http://digital.cic.gba.gob.ar/handle/11746/455
  • Licencia: Attribution 4.0 International (BY 4.0)

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Esta obra se publica con la licencia Creative Commons Attribution 4.0 International (BY 4.0)
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