Fabrication of photonic crystal structures based on nanoscale femtosecond laser multi-beam lithography. (IMAGE)

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

Fabrication of photonic crystal structures based on nanoscale femtosecond laser multi-beam lithography.

Caption

a, Multi-beam optical fields with controllable laser flux distribution. b, Fabrication of photonic crystals with complex spatial structures. c. Raman spectra measurement and X-ray photoelectron spectroscopy

Credit

by Jiaqun Li, Jianfeng Yan, Lan Jiang, Jiachen Yu, Heng Guo, Liangti Qu

Usage Restrictions

Credit must be given to the creator.

License

CC BY

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