Transmissive silicon photonic dichroic filters with spectrally selective waveguides

Autor: Emir Salih Magden, Nanxi Li, Manan Raval, Christopher V. Poulton, Alfonso Ruocco, Neetesh Singh, Diedrik Vermeulen, Erich P. Ippen, Leslie A. Kolodziejski, Michael R. Watts
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Nature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-018-05287-1
Popis: Optical filters are an integral part of many optical devices and circuits. Here, Magden et al. use a design based on mode evolution to demonstrate CMOS-compatible dichroic filters with more than an octave bandwidth, sharp roll-off and transmissive short- and long-wavelength outputs
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