Journal article
Characteristics of Multimode Fiber Bragg Gratings and Their Influences on External-Cavity Semiconductor Lasers
Abstract
Characteristics of multimode fiber Bragg gratings (MMFBGs) are systematically studied. Dependence of the reflection spectra of MMFBG on excitation conditions, refractive-index change profile, and grating length is investigated experimentally. It is observed that the transmission spectra of the MMFBGs are more sensitive to the polarization state of input light than that of single-mode FBGs (SMFBGs). The influences of the fabrication conditions …
Authors
Yu H-G; Wang Y; Xu Q-Y; Xu C-Q
Journal
Journal of Lightwave Technology, Vol. 24, No. 4, pp. 1903–1912
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
April 1, 2006
DOI
10.1109/jlt.2006.871029
ISSN
0733-8724