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A new, low-cost, high-efficiency photonic integrated circuit
Lithium tantalate (LiTaO 3), a close relative of lithium niobate, promises to overcome these barriers. It features similar excellent electro-optic qualities but has an advantage over lithium ...
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Compact comb lights the way for next-gen photonics
Scientists at EPFL, the Colorado School of Mines and the China Academy of Science have now tackled this by combining microwave and optical circuit designs on the newly developed lithium tantalate ...