1. Center of Innovation for Flow through Porous Media, University of Wyoming, 1000 E. University Ave., Laramie, Wyoming82071, United States
2. Carl Zeiss Shanghai Co. Ltd., 60 Mei Yue Road, Shanghai200131, China
3. Piri Technologies, 1000 E. University Ave., Dept., 4311, Laramie, Wyoming82071, United States