Buried laser waveguides in neodymium-doped BK-7 by K<sup>+</sup>-Na<sup>+</sup> ion-exchange across a direct-bonded interface

We report a technique for producing single-step buried K<sup>+</sup>-Na<sup>+</sup> ion-exchanged waveguide lasers in neodymium doped BK-7. Direct bonding is the basis for this process, providing atomic contact between two chemically modified BK-7-type substrates followed by...

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Bibliographic Details
Main Authors: Gawith, Corin B.E (Author), Bhutta, Tajamal (Author), Shepherd, David P. (Author), Hua, Ping (Author), Wang, Ji (Author), Ross, Graeme W. (Author), Smith, Peter G.R (Author)
Format: Article
Language:English
Published: 1999-10.
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