Waveguide coupler for potassium- and silver-ion-exchanged waveguides in glass.
A waveguide coupler for integrating potassium- and silver-ion-exchanged glass waveguides in a single device is proposed and demonstrated. The measured insertion loss is 1.2 dB.
Honkanen
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S
Pöyhönen
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P
Tervonen
A
A
Najafi
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SI