Abstract
In contrast to statements in a recent article by M. Khelkhal and F. Herlemont [Appl. Opt. 32, 57–59 (1993)], it is pointed out that well-documented IR data exist for boron nitride in both the cubic and hexagonal phases. Furthermore, the existence of a strong reststrahlen band causes a significant dispersion over the wavelength region of 1–10 μm.
© 1994 Optical Society of America
Full Article | PDF ArticleMore Like This
M. Khelkhal and F. Herlemont
Appl. Opt. 33(34) 8056-8056 (1994)
M. Khelkhal and F. Herlemont
Appl. Opt. 32(1) 57-59 (1993)
Nicolas A. F. Jaeger and Farnoosh Rahmatian
Appl. Opt. 33(28) 6686-6691 (1994)