L-Band Dissipative Soliton Generation In An All-Fiber Er-Doped Laser With A 45° Tilted Fiber Grating

We demonstrate an all-fiber dissipative soliton Er-doped laser in L-band region using a 45° titled fiber grating for the first time. 697fs dissipative soliton with 30.19 nm spectral bandwidth at 1596.12 nm is realized.