Title :
Raman fiber laser with highly non-linear fiber
Author :
Abidin, Nadiah H. Z. ; Abu Bakar, M.H. ; Mahdi, M.A. ; Tamchek, N.
Author_Institution :
Wireless & Photonics Networks Res. Center, Univ. Putra Malaysia Serdang, Serdang, Malaysia
Abstract :
This paper demonstrates the power performance of an asymmetrical distributed feedback Raman fiber laser (DF-RFL) employing 2 km of highly nonlinear fiber (HNLF). The forward-pumped architecture exhibited better threshold condition and higher output power alongside a broader spectral profile compared to a DF-RFL utilizing a standard transmission fiber. This experimental layout could offer better insight on flatter broadband gain compared to conventional DF-RFL.
Keywords :
Raman lasers; distributed feedback lasers; fibre lasers; nonlinear optics; optical pumping; DF-RFL; HNLF; asymmetrical distributed feedback Raman fiber laser; flatter broadband gain; forward-pumped architecture; highly nonlinear fiber; output power; power performance; size 2 km; spectral profile; standard transmission fiber; threshold condition; Cavity resonators; Distributed feedback devices; Laser feedback; Nonlinear optics; Optical pumping; Optical scattering; Pump lasers; Rayleigh scattering; distributed feedback Raman fiber laser; highly nonlinear fiber (HNLF); random laser; stimulated Raman scattering (SRS);
Conference_Titel :
Photonics (ICP), 2014 IEEE 5th International Conference on
Conference_Location :
Kuala Lumpur
DOI :
10.1109/ICP.2014.7002321
