A novel and simple technique, based on nonlinear polarization rotation (NPR) effect, to generate stable multiwavelength oscillations in an erbium-doped fiber laser is proposed and …
H Chen, X Jiang, S Xu, H Zhang - Chinese Optics Letters, 2020 - opg.optica.org
In recent years, multi-wavelength fiber lasers play a significant role in plenty of fields, ranging from optical communications to mechanical processing and laser biomedicine …
X Liu, X Yang, F Lu, J Ng, X Zhou, C Lu - Optics Express, 2005 - opg.optica.org
Based on the fiber Bragg gratings (FBGs) and high nonlinear photonic crystal fiber (HN- PCF), a novel dual-wavelength erbium-doped fiber (EDF) laser is proposed and …
Multiwavelength lasing in the random distributed feedback fiber laser is demonstrated by employing an all fiber Lyot filter. Stable multiwavelength generation is obtained, with each …
Z Zhang, L Zhan, K Xu, J Wu, Y Xia, J Lin - Optics Letters, 2008 - opg.optica.org
We have proposed and demonstrated a multiwavelength fiber laser based on nonlinear polarization rotation (NPR). The mechanism for stable room-temperature multiwavelength …
Y Yao, X Chen, Y Dai, S Xie - IEEE Photonics Technology …, 2005 - ieeexplore.ieee.org
A single-longitudinal-mode (SLM) dual-wavelength erbium-doped fiber (EDF) laser based on a simple linear cavity is proposed and demonstrated. The SLM operation is achieved by …
AE El-Taher, P Harper, SA Babin, DV Churkin… - Optics letters, 2011 - opg.optica.org
We experimentally demonstrate a Raman fiber laser based on multiple point-action fiber Bragg grating reflectors and distributed feedback via Rayleigh scattering in an~ 22-km-long …
S Pan, C Lou, Y Gao - Optics express, 2006 - opg.optica.org
We demonstrated a simple technique to obtain stable room temperature multiwavelength lasing in an erbium-doped fiber laser by the inhomogeneous loss mechanism. Successful …
YG Han, T Van Anh Tran, SB Lee - Optics letters, 2006 - opg.optica.org
We experimentally demonstrate a wavelength-spacing tunable multiwavelength erbium- doped fiber laser based on degenerate four-wave mixing in a dispersion-shifted fiber …