REN Guo-bin, WANG Zhi, LOU Shu-qin, et al. On the Application of Photonic Crystals Theory for Investigating Phase-Shifted Fiber Bragg Gratings[J]. Acta Electronica Sinica, 2004, 32(3): 421-424.
REN Guo-bin, WANG Zhi, LOU Shu-qin, et al. On the Application of Photonic Crystals Theory for Investigating Phase-Shifted Fiber Bragg Gratings[J]. Acta Electronica Sinica, 2004, 32(3): 421-424.DOI:
The band structure and the transmission properties of the phase-shifted fiber Bragg grating were discussed in the scope of the photonic crystal.From the concept of photonic crystals
the reflection peak and the transmission peak in the band stop correspond to the photonic bandgap and defect mode respectively.The relation between the position of defect mode and the phase shifted was investigated.