Researchers have developed a revolutionary electro-optic frequency comb generator, smaller than a coin, that achieves an unprecedented 450 nm spectral coverage and significantly reduces microwave power requirements. This breakthrough technology holds immense potential for smarter, more efficient optical systems across various applications.
Researchers have developed a compact ultra-broadband electro-optic comb that fits into a chip smaller than a coin. The device achieves an impressive 450 nm of light precision, boosts bandwidth, and cuts microwave power needs nearly 20-fold, enabling more efficient and advanced photonic technologies.The team consisted of members from EPFL, the Colorado School of Mines, and the China Academy of Science.
Additionally, it significantly expands bandwidth and reduces microwave power requirements by nearly 20 times compared to earlier designs, paving the way for more efficient photonic technologies.Advanced frequency engineeringThe innovative electro-optic frequency comb generator features an “integrated triply resonant” architecture.
Frequency Combs Photonics Lithium Tantalate Optical Communications Sensing
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