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Content Provider | IEEE Xplore Digital Library |
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Author | Giallorenzi, T.G. West, E.J. Kirk, R.D. Ginther, R.J. Andrews, R.A. |
Copyright Year | 1972 |
Description | Author affiliation: Naval Research Laboratory, Washington, D. C. (Giallorenzi, T.G.) |
Abstract | Optical waveguides were formed by increasing the index of refraction of a glass substrate by exchanging constituent glass ions in a small region near the surface. The glass refractive index is related to the density of the ions and to their polarizabilities. $Tl^{+},$ $K^{+},$ and $Ag^{+}ions$ were thermally diffused into the glass and resulted in a region of higher index. Index changes as high as .15 and waveguide thickness up to several microns were measured. |
Starting Page | 42 |
Ending Page | 42 |
File Size | 40474 |
Page Count | 1 |
File Format | |
DOI | 10.1109/IEDM.1972.249273 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 1972-12-04 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Optical waveguides Particle beam optics Glass Optical refraction Optical variables control Surface waves Optical surface waves Refractive index Optical polarization Waveguide transitions |
Content Type | Text |
Resource Type | Article |
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