Schematic of the rapid, continuous projection multiphoton printing process (IMAGE)

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

Schematic of the rapid, continuous projection multiphoton printing process

Caption

a. Diagram of printing process depicting spatiotemporal focusing of light by a DMD and objective lens imaging system. A femtosecond laser is converted from a Gaussian intensity profile to uniform, flattop, for uniform exposure of the print area. b. A representative metamaterial-like 3D structure fabricated using the select DMD patterns shown. Each unit cell of the structure is fabricated in less than 250 ms.

Credit

by Paul Somers, Zihao Liang, Jason E. Johnson, Bryan W. Boudouris, Liang Pan and Xianfan Xu

Usage Restrictions

Credit must be given to the creator.

License

CC BY

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