Mid-infrared germanium photonic crystal cavity.
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DOI: 10.1364/ol.42.002882
Abstract: The mid-infrared (MIR) spectral range holds significant potential for spectroscopic and sensing applications because it encompasses the fingerprint region that unveils the vibrational and rotational signatures of molecules. CMOS-compatible on-chip devices that can achieve strong… read more here.
Keywords: germanium; germanium photonic; fingerprint region; photonic crystal ... See more keywords