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Experimental demonstration of vertically integrated AlGaAs/GaAs waveguides

Liao, Zhongfa and Alam, Muhammad and Aitchison, J. Stewart (2016) Experimental demonstration of vertically integrated AlGaAs/GaAs waveguides. In: 2016 IEEE Photonics Conference (IPC). IEEE , Piscataway, NJ, pp. 625-626. ISBN 978-1-5090-1907-6.

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We designed and fabricated a two-guiding-layer AlGaAs/GaAs chip. It consists of a lower layer facilitating end-fire coupling and an upper layer for high contrast waveguides, and a vertical spot size converter (SSC) to connect the two layers. We measured a conversion efficiency of 91%.

Item Type:Book Section
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URLURL TypeDescription
Liao, Zhongfa0000-0001-7083-1270
Aitchison, J. Stewart0000-0003-1783-1380
Additional Information:© 2016 IEEE. Date Added to IEEE Xplore: 26 January 2017.
Record Number:CaltechAUTHORS:20170202-121905064
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Official Citation:Z. Liao, M. Alam and J. S. Aitchison, "Experimental demonstration of vertically integrated AlGaAs/GaAs waveguides," 2016 IEEE Photonics Conference (IPC), Waikoloa, HI, USA, 2016, pp. 625-626. doi: 10.1109/IPCon.2016.7831258
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:73988
Deposited By: Ruth Sustaita
Deposited On:02 Feb 2017 22:47
Last Modified:11 Nov 2021 05:23

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