Silicon electronic–photonic integrated 25 Gb/s ring modulator transmitter with a built-in temperature controller

Minkyu Kim, Min Hyeong Kim, Youngkwan Jo, Hyun Kyu Kim, Stefan Lischke, Christian Mai, Lars Zimmermann, Woo Young Choi

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

We demonstrate a silicon electronic–photonic integrated 25 Gb/s nonreturn-to-zero transmitter that includes driver circuits, depletion-type Si ring modulator, Ge photodetector, temperature sensor, on-chip heater, and temperature controller, all monolithically integrated on a 0.25 μm photonic BiCMOS technology platform. The integrated transmitter successfully provides stable and optimal 25 Gb/s modulation characteristics against external temperature fluctuation.

Original languageEnglish
Pages (from-to)507-513
Number of pages7
JournalPhotonics Research
Volume9
Issue number4
DOIs
Publication statusPublished - 2021 Apr

Bibliographical note

Publisher Copyright:
© 2021 Chinese Laser Press

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

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