Automatic wide-range scanning and calibration over 220-740 nm using a dye laser with a rapid cell exchanger

Yuji Oki, Eiji Tashiro, Mitsuo Maeda, Chikahisa Honda, Yoshio Hasegawa, Hiroshi Futami, Jun Izumi, Keiichi Matsuda

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

A pulsed dye laser system fully controlled by a microcomputer has been developed as a tunable light source for analytical spectroscopy. The system has 13 dyes with a rapid replacement mechanism and a frequency doubler inside, and any desired wavelength from 220 to 740 nm can be instantaneously generated by the aid of the microcomputer control. The absolute wavelength can be automatically calibrated with a newly developed optogalvanic wavemeter with an accuracy of ±1 cm-1 over the whole spectral range.

Original languageEnglish
Pages (from-to)2927-2931
Number of pages5
JournalReview of Scientific Instruments
Volume63
Issue number5
DOIs
Publication statusPublished - 1992

All Science Journal Classification (ASJC) codes

  • Instrumentation

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