Figure 2 | Phase retrieval results of the metalens at a wavelength of 405 nm. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 2 | Phase retrieval results of the metalens at a wavelength of 405 nm.

Caption

 (a) Phase distribution,(b) unwrapped phase distribution at the center of the sample, and (c) wave aberration of metalens working in ethanol (left) and air (right)

Credit

by Bowen Liu, Jialuo Cheng, Maoxiong Zhao, Jin Yao, Xiaoyuan Liu, Shaohu Chen, , Lei Shi, Din Ping Tsai, Zihan Geng, and Mu Ku Chen

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Credit must be given to the creator.

License

CC BY

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