Z. Hu, P.A. Thomas, et al.
Journal of Physics D: Applied Physics
Paper
Fabrication and characterization of ion-exchanged waveguides in potassium titanyl arsenate
Abstract
Optical waveguides can be fabricated in the nonlinear material potassium titanyl arsenate (KTiOAsO4) using ion exchange in a mixed RbNO3/Ba(NO3)2 melt. The guiding properties of such waveguides were measured and the variation of these properties with changes in processing conditions was investigated. © 1996 American Institute of Physics.
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