Abstract

In absorption measurement techniques a spectral source is desired that has a resonance spectral line of high intensity. This spectral line must have a profile as narrow as possible without self-absorption. Different solutions of the problem in which a hollow cathode is used are given in the literature.

PDF Article

Cited By

OSA participates in CrossRef's Cited-By Linking service. Citing articles from OSA journals and other participating publishers are listed here.