Lithium niobate (LN) powers a newly developed optical metasurface for shaping and guiding light waves. (IMAGE)

SPIE--International Society for Optics and Photonics

Lithium niobate (LN) powers a newly developed optical metasurface for shaping and guiding light waves.

Caption

Lithium niobate (LN) powers a newly developed optical metasurface for shaping and guiding light waves. Leveraging the electro-optical effect of lithium niobate, the device applies different electric signals to electrodes to shape any wavefront, in reconfigurable arbitrary polarization states. 

Credit

H. Zhong et al., doi 10.1117/1.AP.6.1.016005.

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