O'Riordan, Colm; Connelly, Michael J.; Anandarajah, P.; Maher, Robert; Barry, Liam P.
(Elsevier, 2008)
A multiwavelength fiber ring laser comprising of a Lyot filter and hybrid gain medium is presented. A wavelength channel spacing of 100 GHz is achieved by appropriate tuning of the Lyot filter length. Four wavelength ...