Paper
6 December 1988 Integrated Optical Waveguides And Devices Fabricated By Proton Exchange: A Review
Ka-Kha Wong
Author Affiliations +
Proceedings Volume 0993, Integrated Optical Circuit Engineering VI; (1988) https://doi.org/10.1117/12.960065
Event: O-E/Fiber LASE '88, 1988, Boston, MA, United States
Abstract
The use of the proton-exchange method (PEM) for optical waveguide formation in LiNbO3 and LiTaO3 is reviewed. Problems associated with waveguides fabricated by concentrated benzoic acid melts are outlined. The use of diluted benzoic acid melts and annealing to reduce or eliminate the problems is discussed. Finally passive and active waveguide devices formed by the PEM are described.
© (1988) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ka-Kha Wong "Integrated Optical Waveguides And Devices Fabricated By Proton Exchange: A Review", Proc. SPIE 0993, Integrated Optical Circuit Engineering VI, (6 December 1988); https://doi.org/10.1117/12.960065
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Cited by 15 scholarly publications and 2 patents.
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KEYWORDS
Waveguides

Integrated optics

Lanthanum

Photonic integrated circuits

Refractive index

Optical engineering

Lithium niobate

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