共 7 条
[5]
Design of flat-top bandpass filters based on symmetric multiple phase-shifted long-period fiber gratings[J] . L.R. Chen.Optics Communications . 2002 (4)
[6]
Study of in fiber Mach–Zehnder interferometer based on two spaced 3-dB long period gratings surrounded by a refractive index higher than that of silica[J] . O Duhem,J.F Henninot,M Douay.Optics Communications . 2000 (4)
[7]
Phase shifted and cascaded long-period fiber gratings[J] . Y Liu,J.A.R Williams,L Zhang,I Bennion.Optics Communications . 1999 (1)