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Measurement of coupling coefficients of Ni:LiNbO3 directional couplers

✍ Scribed by Wen-Ching Chang; Shih-Jung Chang; Hung-Ching Hou; Chao-Yung Sue

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
141 KB
Volume
19
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

A directional coupler with nickel-indiffused LiNbO wa¨e-3 guides was fabricated successfully for the first time. Moreo¨er, the coupling characteristics of an Ni:LiNbO directional coupler, including 3 the coupling coefficient and coupling length, were exactly measured by the multiple wa¨eguide array method.

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