Acta Optica Sinica, Volume. 43, Issue 3, 0312007(2023)

Stitching Measurement of Line Density of Variable-Line-Spacing Gratings with Long Trace Profiler

Huaikun Wei1, Shuhu Huan1, Ying Liu1, Huoyao Chen2, Keqiang Qiu1, Zhengkun Liu1、*, and Yilin Hong1
Author Affiliations
  • 1National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029, Anhui, China
  • 2Anhui Zhongke Grating Technology Company Limited, Hefei 231605, Anhui, China
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    Huaikun Wei, Shuhu Huan, Ying Liu, Huoyao Chen, Keqiang Qiu, Zhengkun Liu, Yilin Hong. Stitching Measurement of Line Density of Variable-Line-Spacing Gratings with Long Trace Profiler[J]. Acta Optica Sinica, 2023, 43(3): 0312007

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    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: Jul. 4, 2022

    Accepted: Aug. 29, 2022

    Published Online: Feb. 13, 2023

    The Author Email: Liu Zhengkun (zhkliu@ustc.edu.cn)

    DOI:10.3788/AOS221409

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