Figure 1 | Conceptual schematic of periodic approximants illustrating light pumping in quasi-periodic lattices. (IMAGE)

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

Figure 1 | Conceptual schematic of periodic approximants illustrating light pumping in quasi-periodic lattices.

Caption

Figure 1 | Conceptual schematic of periodic approximants illustrating light pumping in quasi-periodic lattices. Schematic of Thouless pumping for a probe beam in a longitudinal quasi-periodic optical lattice, along with its first three periodic approximations.

Credit

Peng, R., Yang, K., Fu, Q. et al.

Usage Restrictions

Credit must be given to the creator.

License

CC BY

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.