Chinese Optics Letters, 2007, 5 (4): 218, Published Online: Jun. 26, 2007
Novel discretely tunable narrow linewidth fiber laser with uniform wavelength spacing Download: 573次
Abstract
A novel configuration of the tunable fiber laser with uniform wavelength spacing in dense wavelength division multiplexing (DWDM) application is proposed. The ring type tunable fiber laser consists of an all-fiber comb filter which determines the wavelength spacing, and a piece of adjustable fiber grating to select the discrete lasing wavelength for DWDM application. The proposed all-fiber ring type tunable laser has potential application in the DWDM and other optical systems due to its advantages such as narrow linewidth, easy tuning, uniform wavelength interval, etc..
Xiaopeng Dong, Yong Chen. Novel discretely tunable narrow linewidth fiber laser with uniform wavelength spacing[J]. Chinese Optics Letters, 2007, 5(4): 218.