TR2015-091
An MMI-Based 4-Beam Combiner with Spline-Curved Index Step
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- , "An MMI-Based 4-Beam Combiner with Spline-Curved Index Step", Signal Processing in Photonic Communications (SPPCom), DOI: 10.1364/IPRSN.2015.JM3A.16, July 2015.BibTeX TR2015-091 PDF
- @inproceedings{Koike-Akino2015jul3,
- author = {Koike-Akino, T. and Kojima, K. and Wang, B. and Parsons, K. and Nishikawa, S. and Yagyu, E.},
- title = {An MMI-Based 4-Beam Combiner with Spline-Curved Index Step},
- booktitle = {Signal Processing in Photonic Communications (SPPCom)},
- year = 2015,
- month = jul,
- doi = {10.1364/IPRSN.2015.JM3A.16},
- isbn = {978-1-55752-000-5},
- url = {https://www.merl.com/publications/TR2015-091}
- }
- , "An MMI-Based 4-Beam Combiner with Spline-Curved Index Step", Signal Processing in Photonic Communications (SPPCom), DOI: 10.1364/IPRSN.2015.JM3A.16, July 2015.
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Abstract:
We propose a compact MMI-based 4-beam combiner with a spline-curved index step. The 1.74 mm-long device designed in InP material systems offers 3 dB better transmittance than power combiners at a 4.5 nm wavelength spacing.