1. 1.3 μm InGaAlAs asymmetric corrugation‐pitch‐modulated DFB lasers with high mask margin at 28 Gbit/s. Issue 13 (1st June 2014) Authors: Nakahara, K.; Wakayama, Y.; Kitatani, T.; Fukamachi, T.; Sakuma, Y.; Tanaka, S. Journal: Electronics letters Issue: Volume 50:Issue 13(2014) Page Start: 947 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗