Development of Transfer-Printed III-V C-Band Lasers on Silicon Photonic Integrated Circuits for Multi-Project Wafer Offering

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Abstract

Integrating optical gain media remains a significant challenge in silicon photonics. This work demonstrates the hybrid integration of C-band lasers into the AIM Photonics 300 mm multi-project wafer foundry platform by micro-transfer printing. Micro-transfer printing is a thin film, wafer-scale, pick-and-place technique that requires lasers to be fabricated with an etch release layer to free the device from the III-V substrate. The source lasers and the target cavity on the silicon photonics integrated circuit required co-process development to enable a butt-coupled integrated package. Laser powers of ∼ 0. 5 milliwatts were coupled into the photonic circuit.

Original languageEnglish
Title of host publicationProceedings - IEEE 75th Electronic Components and Technology Conference, ECTC 2025
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages600-604
Number of pages5
ISBN (Electronic)9798331539320
DOIs
Publication statusPublished - 2025
Event75th IEEE Electronic Components and Technology Conference, ECTC 2025 - Dallas, United States
Duration: 27 May 202530 May 2025

Publication series

NameProceedings - Electronic Components and Technology Conference
ISSN (Print)0569-5503

Conference

Conference75th IEEE Electronic Components and Technology Conference, ECTC 2025
Country/TerritoryUnited States
CityDallas
Period27/05/2530/05/25

Keywords

  • Hybrid Integration
  • Lasers
  • Micro-Transfer Printing
  • Silicon Photonics

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