1. A switchable absolute bandwidth tunable filter with etched slot. Issue 14 (22nd September 2018) Authors: Shu, Jiao; Cheng, Chonghu; Ge, Chuan; Zhang, Yerong Journal: Journal of electromagnetic waves and applications Issue: Volume 32:Issue 14(2018) Page Start: 1733 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗