Miniaturized optical fiber tweezers for cell separation by optical force Liu, Shaojing ; Li, Zongbao ; Weng, Zhe ; Li, Yuqi ; Shui, Lingling ; Jiao, Zhongxing ; Chen, Yilin ; Luo, Aiping ; Xing, Xiaobo ; He, Sailing Abstract Publication: Optics Letters Pub Date: April 2019 DOI: 10.1364/OL.44.001868 Bibcode: 2019OptL...44.1868L