Title :
Dual-wavelength cascaded Raman fibre laser
Author :
Do Il Chang ; Dong Sung Lim ; Min Yong Jeon ; Hak Kyu Lee ; Kyong Hon Kim ; Taesang Park
Author_Institution :
Telecommun. Basic Res. Lab., Electron. & Telecommun. Res. Inst., Taejon, South Korea
Abstract :
Dual-wavelength lasing at 1480 and 1500 nm has been demonstrated from a cascaded Raman fibre laser with a WDM coupler and two pairs of Bragg gratings. Intensity-adjustable, wavelength-tunable laser operation was achieved by tensile stress wavelength tuning of the gratings.
Keywords :
Bragg gratings; 1480 nm; 1500 nm; Bragg gratings; WDM coupler; cascaded Raman fibre laser; dual-wavelength cascaded Raman fibre laser; dual-wavelength lasing; gratings; intensity-adjustable wavelength-tunable laser operation; tensile stress wavelength tuning;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20000998
