PIC-Based 1× N Flexible WaveBand-Selective Switch

Dan M. Marom; Chris G.H. Roeloffzen; Ioannis Tomkos

doi:10.1109/psc57974.2023.10297160

PIC-Based 1× N Flexible WaveBand-Selective Switch

Dan M. Marom, Chris G.H. Roeloffzen, Ioannis Tomkos

Department of Applied Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

We propose an alternative optical switch supporting future trends in large-capacity optical networks, allowing flexible waveband definition and large radix output switching. The switch comprised two functional parts: an adaptive FIR lattice filter for carving an input spanning S+C+L bandwidth into up to four bands and a 4× N crossbar switch for a large addressing space. The flexible waveband selective switch (flex-WBSS) can be used in a route-and-select ROADM node, supporting ultrawide bandwidth spectral support and SDM link multipliers. The flex-WBSS can be implemented in a PIC-scale solution, affording significant size and cost savings over free-space based wavelength-selective switches.

Original language	English
Title of host publication	2023 International Conference on Photonics in Switching and Computing, PSC 2023
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9798350323702
DOIs	https://doi.org/10.1109/psc57974.2023.10297160
State	Published - 2023
Event	2023 International Conference on Photonics in Switching and Computing, PSC 2023 - Mantova, Italy Duration: 26 Sep 2023 → 29 Sep 2023

Publication series

Name	2023 International Conference on Photonics in Switching and Computing, PSC 2023

Conference

Conference	2023 International Conference on Photonics in Switching and Computing, PSC 2023
Country/Territory	Italy
City	Mantova
Period	26/09/23 → 29/09/23

Bibliographical note

Publisher Copyright:
© 2023 IEEE.

Keywords

SDM-WDM ROADM
Wavelength selective switch
waveband switch

Access to Document

10.1109/psc57974.2023.10297160

Cite this

Marom, D. M., Roeloffzen, C. G. H., & Tomkos, I. (2023). PIC-Based 1× N Flexible WaveBand-Selective Switch. In 2023 International Conference on Photonics in Switching and Computing, PSC 2023 (2023 International Conference on Photonics in Switching and Computing, PSC 2023). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/psc57974.2023.10297160

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Marom, DM, Roeloffzen, CGH & Tomkos, I 2023, PIC-Based 1× N Flexible WaveBand-Selective Switch. in 2023 International Conference on Photonics in Switching and Computing, PSC 2023. 2023 International Conference on Photonics in Switching and Computing, PSC 2023, Institute of Electrical and Electronics Engineers Inc., 2023 International Conference on Photonics in Switching and Computing, PSC 2023, Mantova, Italy, 26/09/23. https://doi.org/10.1109/psc57974.2023.10297160

PIC-Based 1× N Flexible WaveBand-Selective Switch. / Marom, Dan M.; Roeloffzen, Chris G.H.; Tomkos, Ioannis.
2023 International Conference on Photonics in Switching and Computing, PSC 2023. Institute of Electrical and Electronics Engineers Inc., 2023. (2023 International Conference on Photonics in Switching and Computing, PSC 2023).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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PIC-Based 1× N Flexible WaveBand-Selective Switch

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Keywords

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