Three-Signal Temporal-Mode Selective Upconversion Demultiplexing

Michael Silver*, Yu Ping Huang, Carsten Langrock, Martin M. Fejer, Prem Kumar, Gregory S. Kanter

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


We demonstrate demultiplexing of three spatio-Temporally overlapped orthogonal temporal modes into three distinct wavelengths using a sum-frequency generation stage having multiple phase-matching peaks. Cross-Talk between the fundamental mode and all other modes is 10 dB.

Original languageEnglish (US)
Article number8853284
Pages (from-to)1749-1752
Number of pages4
JournalIEEE Photonics Technology Letters
Issue number21
StatePublished - Nov 1 2019


  • Optical waveguides
  • noise measurement
  • optical detectors
  • optical frequency conversion
  • photonics
  • silicon photonics

ASJC Scopus subject areas

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


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