Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/24946
Title: Multiwavelength erbium-doped fiber laser with 0.8-nm spacing using sampled Bragg grating and photonic crystal fiber
Authors: Yang, X
Dong, X
Zhang, S
Lu, F
Zhou, X
Lu, C 
Issue Date: 2005
Publisher: Institute of Electrical and Electronics Engineers
Source: IEEE photonics technology letters, 2005, v. 17, no. 12, p. 2538-2540 How to cite?
Journal: IEEE photonics technology letters 
Abstract: We propose and demonstrate a novel room-temperature multiwavelength erbium-doped fiber laser (EDFL) with a 0.8-nm wavelength spacing based on four-wave mixing (FWM) in a length of high-nonlinear photonic crystal fiber and sampled-fiber Bragg grating. The FWM processes suppress the wavelength competition of the EDFL and increase the number of lasing wavelength. By adjusting the FWM efficiency, the number of the concurrent lasing wavelengths can be changed, and the peak power differences among the main oscillation wavelengths are less than 2.0 dB.
URI: http://hdl.handle.net/10397/24946
ISSN: 1041-1135
EISSN: 1941-0174
DOI: 10.1109/LPT.2005.858076
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