We report on a modified version of our previous moving mirror wavelength measuring interferometer. Its accuracy has been experimentally confirmed to one part in 108. The device is simple and seems ideally suited for cw lasers.
© 1978 Optical Society of America
F. V. Kowalski, R. E. Teets, W. Demtröder, and A. L. Schawlow, "An improved wavemeter for cw lasers," J. Opt. Soc. Am. 68, 1611-1613 (1978)