We report a 10-nm-wide tunable in-series DFB laser array with high wavelength-spacing uniformity and high single-mode stability, which is guaranteed by high-precision control of grating phase error through reconstruction-equivalent-chirp technique.

© 2020 The Author(s)

PDF Article


You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
Login to access OSA Member Subscription

Supplementary Material (1)

» Media 1: PDF (1596 KB)