Digital holography allows thin-film thickness measurements to be produced under different scenarios, breakthrough the limitation for film forming requirement in interferometry. (IMAGE)

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

Digital holography allows thin-film thickness measurements to be produced under different scenarios, breakthrough the limitation for film forming requirement in interferometry.

Caption

(a) Measurements for pumping bubble. (b) Measurements for thin liquid film lifting in tube. (b) Measurement for film opening.

Credit

by Zhe Wang, Lisa Miccio, Sara Coppola, Vittorio Bianco, Pasquale Memmolo, Volodymyr Tkachenko, Vincenzo Ferraro, Ernesto Di Maio, Pier Luca Maffettone, Pietro Ferraro.

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License

CC BY

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