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We propose and experimentally demonstrate a low-loss, radio frequency (RF) photonic signal combiner with flat response from 1 GHz to 15 GHz and low group delay variation of 9 ps. The distributed… Click to show full abstract
We propose and experimentally demonstrate a low-loss, radio frequency (RF) photonic signal combiner with flat response from 1 GHz to 15 GHz and low group delay variation of 9 ps. The distributed group array photodetector combiner (GAPC) is implemented in a scalable Si photonics platform and has applications in RF photonic systems that rely on combining massive numbers of photonic signals.
Keywords:
combiner;
wide bandwidth;
channel wide;
bandwidth massive;
massive photonic;
photonic combiner
Journal Title: Optics express
Year Published: 2023
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Journal Title: Optics express
Year Published: 2023
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!