25-Gb/s TDM Optical Link Using EMLs for Mobile Fronthaul Network of LTE-A System Bae, S. H. ; Shim, H. K. ; Hong, U. H. ; Kim, Hoon ; Agata, A. ; Tanaka, K. ; Suzuki, M. ; Chung, Y. C. Abstract Publication: IEEE Photonics Technology Letters Pub Date: September 2015 DOI: 10.1109/LPT.2015.2443778 Bibcode: 2015IPTL...27.1825B