Waveguide vertical couplers covering the visible to IR spectral range

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

Abstract

We present the fabrication and optical performance of SU8 waveguide vertical couplers. By combining laser lithography and grayscale lithography we achieved 45-degree SU8 waveguide vertical couplers with a large transparency range and low optical loss, ideal for advanced fiber to chip coupling methods.
Original languageEnglish
Title of host publication2024 IEEE Photonics Conference (IPC)
PublisherIEEE
Pages1-2
Number of pages2
ISBN (Electronic)979-8-3503-6195-7
ISBN (Print)979-8-3503-6196-4
DOIs
Publication statusPublished - 20 Dec 2024
EventIEEE Photonics Conference 2024 - Rome, Italy
Duration: 10 Nov 202414 Nov 2024
https://ieee-ipc.org/

Publication series

Name2024 IEEE Photonics Conference (IPC)
PublisherIEEE
ISSN (Print)2374-0140
ISSN (Electronic)2575-274X

Conference

ConferenceIEEE Photonics Conference 2024
Abbreviated titleIPC
Country/TerritoryItaly
CityRome
Period10/11/2414/11/24
Internet address

Keywords

  • fiber to chip coupling
  • Grayscale Lithography
  • waveguides

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