Inducing tunable single-mode operation of Fabry-Perot semiconductor laser coupled with very-short cavity with selective optical feedbackMohammed S. Al-Ghamdi, Ahmed Bakry and Moustafa AhmedJ. Eur. Opt. Soc.-Rapid Publ., 15 1 (2019) 22DOI: https://doi.org/10.1186/s41476-019-0118-z