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Integrated microwave photonics
DOI:10.1038/s41566-018-0310-5.png)
Abstract
En 中文
Recent advances in photonic integration have propelled microwave photonic technologies to new heights. The ability to interface hybrid material platforms to enhance light-matter interactions has led to the development of ultra-small and high-bandwidth electro-optic modulators, low-noise frequency synthesizers and chip signal processors with orders-of-magnitude enhanced spectral resolution. On the other hand, the maturity of high-volume semiconductor processing has finally enabled the complete integration of light sources, modulators and detectors in a single microwave photonic processor chip and has ushered the creation of a complex signal processor with multifunctionality and reconfigurability similar to electronic devices. Here, we review these recent advances and discuss the impact of these new frontiers for short- and long-term applications in communications and information processing. We also take a look at the future perspectives at the intersection of integrated microwave photonics and other fields including quantum and neuromorphic photonics.
Keywords:
STIMULATED BRILLOUIN-SCATTERING
SILICON-NITRIDE
PLASMONIC MODULATOR
PULSE SHAPER
WAVE-GUIDES
LOW-POWER
CHIP
RADIOFREQUENCY
FILTERS
COMB
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