Large Bandwidth Photonic Microwave Image Rejection Mixer With High Conversion Efficiency
نویسندگان
چکیده
منابع مشابه
Reconfigurable microwave photonic mixer with minimized path separation and large suppression of mixing spurs.
A compact reconfigurable photonic microwave mixer is proposed and demonstrated based on a dual-polarization Mach-Zehnder modulator and an optical 90-deg hybrid. By simply changing the photodetection schemes, single-ended, double-balanced, I/Q, and image-reject mixing can be implemented. Thanks to the sidebands selection by an optical filter, unwanted mixing spurs are highly suppressed. In addit...
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ژورنال
عنوان ژورنال: IEEE Photonics Journal
سال: 2017
ISSN: 1943-0655
DOI: 10.1109/jphot.2017.2681663