Abstract

Bragg gratings were fabricated in all-solid Bragg photonic crystal fibers with 100 fs, 800 nm infrared radiations and a phase mask. Both multimode and single-mode grating resonances were achieved by accurately adjusting the focal position of the irradiation beam in the Bragg fiber. Thermal annealing investigations indicated that the gratings were induced by Type I-IR and Type II-IR refractive index change. Typical Bragg wavelength shifted with the change of temperature and strain, which were measured respectively.

© 2011 IEEE

Single-mode grating reflection in all-solid photonic bandgap fibers inscribed by use of femtosecond laser pulse irradiation through a phase mask

Yuhua Li, D. N. Wang, and Long Jin
Opt. Lett. 34(8) 1264-1266 (2009)

Study of spectral and annealing properties of fiber Bragg gratings written in H₂-free and H₂-loaded fibers by use of femtosecond laser pulses

Yuhua Li, C. R. Liao, D. N. Wang, T. Sun, and K. T. V. Grattan
Opt. Express 16(26) 21239-21247 (2008)

Bandwidth-narrowed Bragg gratings inscribed in double-cladding fiber by femtosecond laser

Jiawei Shi, Yuhua Li, Shuhui Liu, Haiyan Wang, Ningliang Liu, and Peixiang Lu
Opt. Express 19(3) 1734-1742 (2011)

Ytterbium fiber laser based on first-order fiber Bragg gratings written with 400nm femtosecond pulses and a phase-mask

M. Bernier, R. Vallée, B. Morasse, C. Desrosiers, A. Saliminia, and Y. Sheng
Opt. Express 17(21) 18887-18893 (2009)

Monolithic all-PM femtosecond Yb-fiber laser stabilized with a narrow-band fiber Bragg grating and pulse-compressed in a hollow-core photonic crystal fiber

Dmitry Turchinovich, Xiaomin Liu, and Jesper Lægsgaard
Opt. Express 16(18) 14004-14014 (2008)