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Proceedings Paper

Design and fabrication of a 1-by-4 multimode interference splitter
Author(s): Ma Li; Hongliang Zhu; Minghua Chen
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Paper Abstract

A strongly guided InP/InGaAsP multimode interference power splitter is designed and simulated by using 3D FD-BPM method. A 1-by-4 multimode interference power splitter is fabricated in terms of the simulation result. The device has 40nm available bandwidth and 2.6dB pass band flatness around 1550nm. Furthermore, the insertion loss and the uniformity of the MMI power splitter is no higher than 10dB and 0.08dB at the designed wavelength 1550nm, respectively.

Paper Details

Date Published: 2 February 2012
PDF: 6 pages
Proc. SPIE 8267, Optoelectronic Interconnects XII, 826719 (2 February 2012); doi: 10.1117/12.907315
Show Author Affiliations
Ma Li, Institute of Semiconductors (China)
Tsinghua Univ. (China)
Hongliang Zhu, Institute of Semiconductors (China)
Minghua Chen, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 8267:
Optoelectronic Interconnects XII
Alexei L. Glebov; Ray T. Chen, Editor(s)

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