Tunable optical chip paves way for new quantum devices

ScienceDaily
Oct 2, 2019, 12:17 pm84 pts
Researchers have created a silicon carbide (SiC) photonic integrated chip that can be thermally tuned by applying an electric signal. The approach could one day be used to create a large range of reconfigurable devices such as phase-shifters and tunable optical couplers needed for networking applications and…

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