[1] Kurkov A S, Bernage P, Niay P et al. 1.55 μm single-frequency long-cavity fiber laser with π/2 phase shifted DFB mode selection[C]. IEE Colloguium on Optieal Fiber Gratings, 5559560(1997).
[2] Zhao Y, Chang J, Wang Q et al. Research on a novel composite structure Er
3+-doped DBR fiber laser with a π-phase shifted FBG
[J]. Optics Express, 21, 22515-22522(2013).
[3] Melloni A, Chinello M, Martinelli M. All-optical switching in phase-shifted fiber Bragg grating[J]. IEEE Photonics Technology Letters, 12, 42-44(2000). http://www.opticsinfobase.org/abstract.cfm?uri=CLEO-2000-CTuD1
[4] Guo J, Yang C. Highly stabilized phase-shifted fiber Bragg grating sensing system for ultrasonic detection[J]. IEEE Photonics Technology Letters, 27, 848-851(2015). http://ieeexplore.ieee.org/document/7024920/
[5] Malara P. Campanella C E, de Leonardis F, et al. Enhanced spectral response of π-phase shifted fiber Bragg gratings in closed-loop configuration[J]. Optics Letters, 40, 2124-2126(2015).
[6] Huang W, Zhang W, Zhen T et al. π-phase-shifted FBG for high-resolution static-strain measurement based on wavelet threshold denoising algorithm[J]. Journal of Lightwave Technology, 32, 3692-3698(2014). http://ieeexplore.ieee.org/xpls/icp.jsp?arnumber=6891109
[7] Ahuja A K, Steinvurzel P E, Eggleton B J et al. Tunable single phase-shifted and superstructure gratings using microfabricated on-fiber thin film heaters[J]. Optics Communications, 184, 119-125(2000). http://www.sciencedirect.com/science/article/pii/S0030401800009238
[8] Xu M G, Alavie A T, Maaskant R et al. Tunable fibre bandpass filter based on a linearly chirped fibre Bragg grating for wavelength demultiplexing[J]. Electronics Letters, 32, 1918-1919(1996). http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=535214
[9] Hamarsheh M M N, Falah A A S, Mokhtar M R. Tunable fiber Bragg grating phase shift by simple pressure packaging[J]. Optical Engineering, 54, 016105(2015). http://proceedings.spiedigitallibrary.org/article.aspx?articleid=2091341
[10] Wu L, Pei L, Liu C et al. Research on tunable phase shift induced by piezoelectric transducer in linearly chirped fiber Bragg grating with the V-I transmission matrix formalism[J]. Optics & Laser Technology, 79, 15-19(2016). http://www.sciencedirect.com/science/article/pii/S003039921530236X
[11] Liao C, Xu L, Wang C et al. Tunable phase-shifted fiber Bragg grating based on femtosecond laser fabricated in-grating bubble[J]. Optics Letters, 38, 4473-4476(2013). http://www.ncbi.nlm.nih.gov/pubmed/24177122
[12] Wang Yiping, Tang Jian, Yin Guolu et al. The fabrication method and sensing application of fiber grating[J]. Journal of Vibration Measurement & Diagnosis, 35, 809-819(2015).
[13] Zhang Xin, Yang Zhi, Li Qianglong et al. Research on temperature tuning properties of chirped fiber grating[J]. Acta Optica Sinica, 36, 0505002(2016).
[14] Kashyap R[M]. Fiber Bragg gratings, 83(1999).