Phase grating in a doubly degenerate four-level system
刘云, 王朴, 彭双艳
Phase grating in a doubly degenerate four-level system
Liu Yun (刘云), Wang Pu (王朴), Peng Shuang-Yan (彭双艳)
中国物理B . 2013, (10): 104203 -104203 .  DOI: 10.1088/1674-1056/22/10/104203