Passive wavelength tuning and multichannel photonic coupling using monolithically integrated vertical microresonators on ridge waveguides

Xin Yu, Lynford L Goddard, Jinlong Zhu, Xiuling Li, Xiaogang Chen

Research output: Contribution to journalArticle

Abstract

The passive tuning of the resonant coupling wavelength in a SiNx vertical microring coupler (VμRC) monolithically integrated on a ridge waveguide by engineering the structural parameters of the VμRCs is experimentally demonstrated and theoretically verified. Multi-channel photonic coupling is achieved by integrating two different VμRCs on a single ridge waveguide. This work represents a critical step to 3D photonic integration using VμRCs.

Original languageEnglish (US)
Article number021108
JournalApplied Physics Letters
Volume112
Issue number2
DOIs
StatePublished - Jan 8 2018

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ridges
tuning
photonics
waveguides
wavelengths
couplers
engineering

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Passive wavelength tuning and multichannel photonic coupling using monolithically integrated vertical microresonators on ridge waveguides. / Yu, Xin; Goddard, Lynford L; Zhu, Jinlong; Li, Xiuling; Chen, Xiaogang.

In: Applied Physics Letters, Vol. 112, No. 2, 021108, 08.01.2018.

Research output: Contribution to journalArticle

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