We have recently built a vacuum infrared spectrometer with demonstrated capability of resolving 0.03 cm−1. The instrument is designed around a 2.5-m Littrow–McCubbin monochromator and has an effective range of from 1–40 μ. The design, construction, and performance of the instrument are described.
© 1967 Optical Society of America
Original Manuscript: August 11, 1966
Published: March 1, 1967
John Overend, A. C. Gilby, J. W. Russell, C. W. Brown, J. Beutel, C. W. Bjork, and H. G. Paulat, "A Littrow–McCubbin High Resolution Infrared Spectrometer," Appl. Opt. 6, 457-465 (1967)