Funding for this research was provided by:
Natural Science Foundation of Shanxi Province (201801D0221084)
National Natural Science Foundation of China (21801230)
Opening Foundation of Key Laboratory of Laser & Infrared System (Shandong University), Ministry of Education (2020-LISKFJJ-002)
Young Academic Leader Supported Program of North University of China (QX201904)
Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi (2019L0510)
Article History
Received: 30 October 2020
Accepted: 16 December 2020
First Online: 3 January 2021
Compliance with Ethical Standards
:
: All authors express that they have no conflict of interest.