A novel method for characterization of distributed Bragg reflectors in photonic integrated circuits

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We present a novel and accurate method for characterizing the reflection spectra of distributed Bragg reflectors using optical frequency domain reflectometry. A compact test structure with integrated reference mirror and photodetector is designed, which overcomes the dependence on the fiber-to-waveguide coupling.

Originele taal-2Engels
Artikelnummer8496800
Aantal pagina's10
TijdschriftIEEE Photonics Journal
Volume10
Nummer van het tijdschrift6
DOI's
StatusGepubliceerd - dec 2018

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