23 July 1993 Direct measurement of refractive index profile of gradient planar optical waveguides
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Proceedings Volume 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology; 1983CE (1993) https://doi.org/10.1117/12.2308865
Event: 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 1993, Budapest, Hungary
Abstract
Light beam of weak power (30-300 mW) was deflected (about 5°) passing through the crystal. The beam fans out in the plane determined by the beam direction and c-axis of the crystal. The beam fanning disappeared above 500°C.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
B. G. Pantchev, B. G. Pantchev, } "Direct measurement of refractive index profile of gradient planar optical waveguides", Proc. SPIE 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 1983CE (23 July 1993); doi: 10.1117/12.2308865; https://doi.org/10.1117/12.2308865
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