赤外分光器の試作

(II) 検流計を用いたLittrow型赤外分光器の試作

抄録

In previous year, a Wadsworth Littrow type infrared spectrometer using a galvanometer was built, In the spectrometer, a prism was set at minimum deviation, the prism and Wads-worth mirror were rotated simultaneously. In this time, a Littrow type spectrometer which is not a minimum deviation type has been built, and its resolution power has been examined theoretically and experimentally.