Large-scale silicon nitride nanophotonic phased arrays at infrared and visible wavelengths
نویسندگان
چکیده
منابع مشابه
Large-scale silicon nitride nanophotonic phased arrays at infrared and visible wavelengths.
We demonstrate passive large-scale nanophotonic phased arrays in a CMOS-compatible silicon photonic platform. Silicon nitride waveguides are used to allow for higher input power and lower phase variation compared to a silicon-based distribution network. A phased array at an infrared wavelength of 1550 nm is demonstrated with an ultra-large aperture size of 4 mm×4 mm, achieving a record small ...
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ژورنال
عنوان ژورنال: Optics Letters
سال: 2016
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.42.000021