1. Single-mode erbium fiber dual-ring laser with 60-nm workable wavelength tunability. (June 2019) Authors: Yang, Y.L.; Yeh, C.H.; Tsai, C.K.; Xie, Y.R.; Luo, C.M.; Chang, Y.J.; Chen, J.H.; Chow, C.W. Journal: Optics & laser technology Issue: Volume 114(2019) Page Start: 16 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗