Experimental results of Surface profiling, ultra-long focal length and ultra-large curvature radius measurement. (IMAGE)

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

Experimental results of Surface profiling, ultra-long focal length and ultra-large curvature radius measurement.

Caption

Experimental results of Surface profiling, ultra-long focal length and ultra-large curvature radius measurement. (a), Surface profile; (b), Results of 100 repeated tests; (c), Measurement of ultra-long focal length; (d), Measurement of ultra-large curvature radius.

Credit

by Weiqian Zhao, Liang Tang, Shuai Yang, and Lirong Qiu

Usage Restrictions

Credit must be given to the creator.

License

CC BY

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