Birefringence evaluation of multimode multilayer AlGaAs/AlAs waveguides
Leo, G. ; Secondini, M. ; Morabito, M. ; De Rossi, A. ; Assanto, G.
Woodbury, NY : American Institute of Physics (AIP)
Published 2001
Woodbury, NY : American Institute of Physics (AIP)
Published 2001
| ISSN: |
1077-3118
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|---|---|
| Source: |
AIP Digital Archive
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| Topics: |
Physics
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| Notes: |
We investigate surface-emitting second harmonic generation as a powerful technique for the evaluation of birefringence in optical waveguides supporting several modes. This one-shot diagnostic is demonstrated at 1319 nm in multilayer AlGaAs waveguides, before and after the lateral oxidation of AlAs layers. © 2001 American Institute of Physics.
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| Type of Medium: |
Electronic Resource
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| URL: |