Abstract

The refractive indexes of a mixed crystal containing 45.7 mole percent thallium bromide and 54.3 mole percent thallium iodide were measured at three temperatures near 19, 25, and 31°C for wavelengths from 0.5770 to 39.38 μ. The data were fitted to Sellmeier dispersion equations and thermal coefficients of index were computed. Dispersion coefficients were determined at 25°. The results were compared with data on a similar crystal.

© 1956 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Optical Properties of Cesium Iodide*

William S. Rodney
J. Opt. Soc. Am. 45(11) 987-992 (1955)

Refractive Index of Potassium Bromide for Infrared Radiant Energy*†

Robert E. Stephens, Earle K. Plyler, William S. Rodney, and Robert J. Spindler
J. Opt. Soc. Am. 43(2) 110-112 (1953)

A Comparison of the Physical Properties of Cesium Bromide and Thallium Bromide-Iodide*

Stanley S. Ballard, Lewis S. Combes, and Kathryn A. McCarthy
J. Opt. Soc. Am. 42(1) 65_1-66 (1952)

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (4)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Tables (5)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Equations (2)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription