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An Integrated Pump-Controlled Variable Coupler Fabricated by Ultrafast Laser Writing

David Benedicto1, Juan C Martín1, Antonio Dias-Ponte2

  • 1Departamento de Física Aplicada, Instituto de Investigación en Ingeniería de Aragón (I3A), Facultad de Ciencias, Universidad de Zaragoza, Pedro Cerbuna 12, 50009 Zaragoza, Spain.

Micromachines
|July 29, 2023
PubMed

Keywords:
erbium and ytterbium co-doped waveguidesfemtosecond laser writingintegrated opticspumped nonlinear couplersymmetric directional coupler

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