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Inexpensive linear scanning of the Fabry-Perot interferometer

Research output: Contribution to journalArticlepeer-review

Abstract

The solution presented here can be useful in optical measurements where scanning in the Fabry-Perot interferometer spectral range is needed. The key to the idea is the use of a pressure sensor equipped with stainless steel diaphragm giving voltage signal proportional to pressure in a chamber where the Fabry-Perot etalon is mounted. The method should find new fields of application, in a simple and cost effective way, in university laboratories as well as in other research institutions. The previous solution is updated here by introducing silicon membrane pressure sensor.

Original languageEnglish
Pages (from-to)829-832
Number of pages4
JournalOptica Applicata
Volume32
Issue number4
Publication statusPublished - 2003

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

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