Presentation
28 April 2017 Seminconductor photonic crystal membrane lasers for 3D integration on chip (Conference Presentation)
Author Affiliations +
Abstract
Over the last few years, significant progresses have been made on photonic crystal based surface-emitting lasers on silicon. Both membrane-reflector VCSELs (MR-VCSELs) and bandedge effect based PCSELs have been reported with silicon based photonic crystal cavities and hybrid integrated compound semiconductor gain materials. In this talk, we will report recent advances in these laser structures. Lasing characteristics will be reported considering different coupling efficiencies for both low and room temperature operations. The lateral cavity size effect will also be discussed in making low threshold lasers with small cavity sizes. Finally the integration of other coupling structures will be discussed for beam routing in-plane. Work is supported by ARO, AFOSR, and NSF.
Conference Presentation
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Weidong Zhou, Shih-Chia Liu, Deyin Zhao, Hongjun Yang, Mattias Hammar, and Zhenqiang Ma "Seminconductor photonic crystal membrane lasers for 3D integration on chip (Conference Presentation)", Proc. SPIE 10107, Smart Photonic and Optoelectronic Integrated Circuits XIX, 101070H (28 April 2017); https://doi.org/10.1117/12.2256108
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KEYWORDS
Photonic crystals

Laser crystals

Silicon

Compound semiconductors

Laser applications

Laser damage threshold

Semiconductor lasers

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