[1] Rao Y J, Wang Y P, Zhu T[M]. Principle and application of fiber grating(2006).
[2] Hill K O, Fujii Y, Johnson D C et al. Photosensitivity in optical fiber waveguides: application to reflection filter fabrication[J]. Applied Physics Letters, 32, 647-649(1978).
[3] Jiang J F, Yang Y N, Zhang X Z et al. Distortion-tolerated high-speed FBG demodulation method using temporal response of high-gain photodetector[J]. Optical Fiber Technology, 45, 399-404(2018).
[4] Liu T G, Wang S, Jiang J F et al. Advances in optical fiber sensing technology for aviation and aerospace application[J]. Chinese Journal of Scientific Instrument, 35, 1681-1692(2014).
[5] Li C, Sun L, Xu Z Q et al. Experimental investigation and error analysis of high precision FBG displacement sensor for structural health monitoring[J]. International Journal of Structural Stability and Dynamics, 20, 2040011(2020).
[6] Hu Y H, Wan S P, Shi J L et al. Research on high resolution fiber Bragg grating sensing technology based on high speed parallel sampling[J]. Optics Communications, 435, 126-128(2019).
[7] Sun X Y, Zeng L, Hu Y W et al. Fabrication and sensing application of phase shifted Bragg grating sensors[J]. Materials, 15, 3720(2022).
[8] Li C L, Tang J G, Cheng C et al. FBG arrays for quasi-distributed sensing: a review[J]. Photonic Sensors, 11, 91-108(2021).
[9] Bonopera M. Fiber-Bragg-grating-based displacement sensors: review of recent advances[J]. Materials, 15, 5561(2022).
[10] Sun S Z, Liu Z W, Zhang H et al. Decoupling of FBG flow and temperature composite sensing based on HHO-KELM[J]. Optics and Precision Engineering, 30, 1290-1300(2022).
[11] Liu F F, Yang Z H, Jiao Y H et al. Fiber Bragg grating probe system with picometer-level micro-displacement signal processing resolution[J]. Optics and Precision Engineering, 30, 755-764(2022).
[12] Zhang D B, Li J, Zhang W et al. Application of fiber Bragg grating sensing technology in the health monitoring of special-shaped structures[J]. Laser & Optoelectronics Progress, 59, 0505001(2022).
[13] Wang T L, Li Y, Tao J C et al. Deep-learning-assisted fiber Bragg grating interrogation by random speckles[J]. Optics Letters, 46, 5711-5714(2021).
[14] Zhao B Y, Li W, Xia L et al. Multivision demodulation of the FBG based on a thermal-induced chirp and a shallow neural network[J]. Applied Optics, 60, 6503-6510(2021).
[15] Wu N S, Xia L. Interrogation technology for quasi-distributed optical fiber sensing systems based on microwave photonics[J]. Chinese Optics, 14, 245-263(2021).
[16] Wu H, Lin Q J, Han F et al. Design and analysis of high-frequency fiber Bragg grating vibration sensor[J]. Measurement Science and Technology, 32, 025108(2021).
[17] Yu X K, Song N F, Song J M. A novel method for simultaneous measurement of temperature and strain based on EFPI/FBG[J]. Optics Communications, 459, 125020(2020).
[18] Wang Y P, Ni X Q, Wang M et al. Demodulation of an optical fiber MEMS pressure sensor based on single bandpass microwave photonic filter[J]. Optics Express, 25, 644-653(2017).
[19] Zhao S Y, Cui J W, Chen M M. Review on optical fiber shape sensing technology[J]. Optics and Precision Engineering, 28, 10-29(2020).
[20] Jin K, Ding L Y, Guo H Y et al. Calibration of temperature-sensitivity coefficient of fiber Bragg grating at ultra-low temperature[J]. Optics and Precision Engineering, 30, 56-61(2022).
[21] Zhang W. Key technology for reliability of fiber Bragg grating strain sensing system[D](2016).
[22] Dong X Y, Zhao C L, Ning D et al. Temperature-independent bend sensor using chirp effect of fiber Bragg grating[J]. Acta Photonica Sinica, 30, 425-428(2001).
[23] Yang S L, He J T, Wei Q Q et al. Intensity-modulated magnetic field sensor based on optical fiber Bragg grating[J]. Optics and Precision Engineering, 22, 597-601(2014).
[24] Yang J Y, Dong X Y, Jin S Z et al. Magnetic field sensor based on reflection spectrum measurement of fiber Bragg grating[J]. Proceedings of SPIE, 9157, 91571F(2014).
[25] Chen K K, Li Y F, Zhou C M et al. Bridge strain measurement based on weak fiber Bragg grating array[J]. Laser & Optoelectronics Progress, 59, 0706003(2022).
[26] Yin L X, Liu Z C, Liu C H. Surface structure state perception system based on FBG array[J]. Chinese Journal of Lasers, 48, 2406001(2021).
[27] Shiratsuchi T, Imai T. Development of fiber Bragg grating strain sensor with temperature compensation for measurement of cryogenic structures[J]. Cryogenics, 113, 103233(2021).
[28] Malakzadeh A, Mansoursamaei M, Pashaie R. Simultaneous measurement of temperature and strain based on peak power changes and wavelength shift using only one uniform fiber Bragg grating[J]. Optical and Quantum Electronics, 53, 208(2021).
[29] Liu Z, Gu X Y, Wu C Y et al. Studies on the validity of strain sensors for pavement monitoring: a case study for a fiber Bragg grating sensor and resistive sensor[J]. Construction and Building Materials, 321, 126085(2022).
[30] Sun L, Li C, Zhang C W et al. The strain transfer mechanism of fiber Bragg grating sensor for extra large strain monitoring[J]. Sensors, 19, 1851(2019).
[31] Tan R S, Chen C, Zheng Y Q et al. High-precision calibration method for fiber Bragg grating strain sensing based on an optical lever[J]. Optical Fiber Technology, 61, 102392(2021).
[32] Tu K, Xie Z W, Zeng W L et al. High temperature accurate monitoring based on phase-shifting grating and photoelectric oscillation[J]. IEEE Photonics Technology Letters, 33, 1169-1172(2021).
[33] Chen Z Y, He J, Xu X Z et al. High-temperature sensor array based on fiber Bragg gratings fabricated by femtosecond laser point-by-point method[J]. Acta Optica Sinica, 41, 1306002(2021).
[34] Peng J, Jia S H, Yu H Q et al. Design and experiment of FBG sensors for temperature monitoring on external electrode of lithium-ion batteries[J]. IEEE Sensors Journal, 21, 4628-4634(2021).
[35] Yang S, Liu Y C, Lei X D et al. Application of optical fiber sensing technology in state monitoring of superconducting magnet[J]. Laser & Optoelectronics Progress, 58, 1106008(2021).
[36] Schenato L, Aguilar-López J P, Galtarossa A et al. A rugged FBG-based pressure sensor for water level monitoring in dikes[J]. IEEE Sensors Journal, 21, 13263-13271(2021).
[37] Rosolem J B, Penze R S, Floridia C et al. Dynamic effects of temperature on FBG pressure sensors used in combustion engines[J]. IEEE Sensors Journal, 21, 3020-3027(2021).
[38] Rente B, Fabian M, Vidakovic M et al. A fiber Bragg grating (FBG)-based sensor system for anaerobic biodigester humidity monitoring[J]. IEEE Sensors Journal, 21, 1540-1547(2021).
[39] Guo J Y, Shi B, Sun M Y et al. Characterization of an ORMOCER®-coated FBG sensor for relative humidity sensing[J]. Measurement, 171, 108851(2021).
[40] Duan Z H, Jiang Y D, Tai H L. Recent advances in humidity sensors for human body related humidity detection[J]. Journal of Materials Chemistry C, 9, 14963-14980(2021).
[41] Kaur G, Kaler R S. Investigate the optical FBG sensor to monitor displacement and vibration in civil structure[J]. Optical and Quantum Electronics, 54, 121(2022).
[42] Li T L, Guo J X, Tan Y G et al. Recent advances and tendency in fiber Bragg grating-based vibration sensor: a review[J]. IEEE Sensors Journal, 20, 12074-12087(2020).
[43] Yu Y, Liu B, Xia F. Design optimization of sensitivity-enhanced structure for fiber Bragg grating acoustic emission sensor based on additive manufacturing[J]. Sensors, 22, 416(2022).
[44] Liu B, Yu Y, Xia F et al. Design of a novel fiber grating acoustic emission sensor based on coupling cone structure[J]. Measurement Science and Technology, 33, 095113(2022).
[45] Nadeem M D, Raghuwanshi S K, Kumar S. Recent advancement of phase shifted fiber Bragg grating sensor for ultrasonic wave application: a review[J]. IEEE Sensors Journal, 22, 7463-7474(2022).
[46] Chen X L, Wu S N, Lin H G et al. Optical fiber sensor with stable operating point for AC magnetic field measurement[J]. Applied Sciences, 12, 7049(2022).
[47] Zhou M H, Zhao Y C, Wang G S et al. Simultaneous AC and DC measurement based on an FBG-magnetostrictive fiber sensor[J]. Applied Optics, 60, 7131-7135(2021).
[48] Dong F N, Yang Q, Luo M D et al. Current sensor based on magnetostriction and fiber Bragg grating[J]. Acta Optica Sinica, 42, 0806001(2022).
[49] Song L, Fang F Z, Zhao J B. Study on viscosity measurement using fiber Bragg grating micro-vibration[J]. Measurement Science and Technology, 24, 015301(2013).
[50] Cheng Z W, Zhao Y H, Zhang J H et al. Generalized modular spectrometers combining a compact nanobeam microcavity and computational reconstruction[J]. ACS Photonics, 9, 74-81(2022).
[51] Bodendorfer T, Muller M S, Hirth F et al. Comparison of different peak detection algorithms with regards to spectrometic fiber Bragg grating interrogation systems[C], 122-126(2009).
[52] Ezbiri A, Kanellopoulos S E, Handerek V A. High resolution instrumentation system for fibre-Bragg grating aerospace sensors[J]. Optics Communications, 150, 43-48(1998).
[53] Gong J M, MacAlpine J M K, Chan C C et al. A novel wavelength detection technique for fiber Bragg grating sensors[J]. IEEE Photonics Technology Letters, 14, 678-680(2002).
[54] Caucheteur C, Chah K, Lhomme F et al. Autocorrelation demodulation technique for fiber Bragg grating sensor[J]. IEEE Photonics Technology Letters, 16, 2320-2322(2004).
[55] Huang C, Jing W, Liu K et al. Demodulation of fiber Bragg grating sensor using cross-correlation algorithm[J]. IEEE Photonics Technology Letters, 19, 707-709(2007).
[56] Negri L, Nied A, Kalinowski H et al. Benchmark for peak detection algorithms in fiber Bragg grating interrogation and a new neural network for its performance improvement[J]. Sensors, 11, 3466-3482(2011).
[57] Yang Y, Wu J Y, Wang M H et al. Fast demodulation of fiber Bragg grating wavelength from low-resolution spectral measurements using buneman frequency estimation[J]. Journal of Lightwave Technology, 38, 5142-5148(2020).
[58] Zhang L W, Tan Z W, Ding Z C et al. Fast detection system based on FBG vibration sensor[J]. Journal of Quantum Optics, 26, 250-257(2020).
[59] Li J, Liu F, Li H et al. Study on dynamic spectral characteristics of ultrasonic pulse into fiber Bragg grating[J]. Laser & Infrared, 50, 1492-1497(2020).
[60] Li Z Y, Zhou L, Sun W F et al. High speed and high precision demodulation method of fiber grating based on dispersion effect[J]. Acta Physica Sinica, 66, 014206(2017).
[61] Fu H Y, Liu H L, Dong X et al. High-speed fibre Bragg grating sensor interrogation using dispersion-compensation fibre[J]. Electronics Letters, 44, 618-619(2008).
[63] Chtcherbakov A A, Swart P L. Chirped fiber-optic Bragg grating interrogator in a multiplexed Bragg grating sensor configuration[J]. Journal of Lightwave Technology, 22, 1543-1547(2004).
[64] Sun Q Z, Liu D M, Liu H R et al. Chirped fiber Bragg grating sensor based on phase delay[J]. Proceedings of SPIE, 6781, 67812K(2007).
[65] Liu J X, Lu P, Mihailov S J et al. Real-time random grating sensor array for quasi-distributed sensing based on wavelength-to-time mapping and time-division multiplexing[J]. Optics Letters, 44, 379-382(2019).
[66] Li Z Q, Cao P, Ren X L et al. Quasi-distributed fiber Bragg grating sensor using the demodulation of chirped grating[J]. Journal of Optoelectronics·Laser, 22, 491-494(2011).
[67] Liu B, Tong Z R, Zeng J et al. A demodulation method based on chirp graing reflactive filter in fiber Bragg grating sensing system[J]. Acta Photonica Sinica, 33, 57-60(2004).
[68] Qin W J. Research on signal processing methods for improving fiber Bragg grating sensing performance[D](2021).
[69] Wu J, Wu H P, Huang J B et al. Research progress in signal demodulation technology of fiber Bragg grating sensors[J]. Chinese Optics, 7, 519-531(2014).
[70] Hou Y R. Research and implementation of high speed fiber Bragg grating demodulation system[D](2019).
[71] Li Z Y, Zhou Z D, Tong X L et al. Research of high-speed large-capacity fiber Bragg grating demodulator[J]. Acta Optica Sinica, 32, 0306007(2012).
[72] Liu T G, Jiang J F, Liu K[M]. Discrete optical fiber sensing technology and systems(2012).
[73] Ball G A, Morey W W, Cheo P K. Fiber laser source/analyzer for Bragg grating sensor array interrogation[J]. Journal of Lightwave Technology, 12, 700-703(1994).
[74] Guo J. Research on fiber Bragg gratings sensing based on tunable laser[D](2016).
[75] Yao Y Q, Li Z Y, Wang Y M et al. Performance optimization design for a high-speed weak FBG interrogation system based on DFB laser[J]. Sensors, 17, 1472(2017).
[76] Liu Q, Wang Y M, Liu S Q et al. A high-speed FBG interrogation system based on DFB laser[J]. Journal of Optoelectronics·Laser, 26, 1473-1478(2015).
[77] Huber R, Wojtkowski M, Fujimoto J G. Fourier domain mode locking (FDML): a new laser operating regime and applications for optical coherence tomography[J]. Optics Express, 14, 3225-3237(2006).
[78] Jung E J, Kim C S, Jeong M Y et al. Characterization of FBG sensor interrogation based on a FDML wavelength swept laser[J]. Optics Express, 16, 16552-16560(2008).
[79] Yamaguchi T, Shinoda Y. Development of FBG interrogation system using wavelength sweeping of FDML laser[C](2017).
[80] Yamaguchi T, Shinoda Y. High-speed vibration measurement by fiber Bragg gratings with Fourier domain mode locking laser[J]. Proceedings of SPIE, 10323, 103232I(2017).
[81] Yamaguchi T, Endo W, Shinoda Y. High-speed interrogation system for fiber Bragg gratings with buffered Fourier domain mode-locked laser[J]. IEEE Sensors Journal, 21, 16659-16669(2021).
[82] Wang C, Yao J P. Ultrafast and ultrahigh-resolution interrogation of a fiber Bragg grating sensor based on interferometric temporal spectroscopy[J]. Journal of Lightwave Technology, 29, 2927-2933(2011).
[83] Kim H, Song M. Fiber laser FBG sensor system by using a spectrometer demodulation[J]. Proceedings of SPIE, 8073, 80730B(2011).
[84] Zhang Z Y. Study on high-speed and high-resolution demodulation system of fiber grating based on spectroscopy[D](2019).
[85] Zhang J Y, Wang B, Wang W et al. FBG high temperature sensor demodulation system based on linear array scanning[J]. Laser Journal, 42, 59-63(2021).
[86] Ma L M, Ma C, Wang Y M et al. High-speed distributed sensing based on ultra weak FBGs and chromatic dispersion[J]. IEEE Photonics Technology Letters, 28, 1344-1347(2016).
[87] Fernández M P, Bulus Rossini L A, Cruz J L et al. High-speed and high-resolution interrogation of FBG sensors using wavelength-to-time mapping and Gaussian filters[J]. Optics Express, 27, 36815-36823(2019).
[88] Chen X, Yu S J, Yang J X et al. Measurement efficiency of high-speed-demodulation by linear filtering method[J]. Acta Optica Sinica, 29, 145-150(2009).
[89] Melle S M, Liu K, Measures R M. A passive wavelength demodulation system for guided-wave Bragg grating sensors[J]. IEEE Photonics Technology Letters, 4, 516-518(1992).
[90] Qiao X G, Ding F, Jia Z A et al. High precision optical fiber Bragg grating demodulation system based on the source filtering for seismic detection[J]. Acta Optica Sinica, 30, 2219-2223(2010).
[91] Chen C, Li X L, Ding H. A novel wavelength demodulation technique for interferometric fiber optic sensor[J]. Spectroscopy and Spectral Analysis, 37, 2948-2953(2017).
[92] Liu B, Tong Z R, Chen S H et al. A novel method of edge filter linear demodulation using long-period grating in fiber sensor system[J]. Acta Optica Sinica, 24, 199-202(2004).
[93] Zhang Y J, Wang G Y, Fu X H. Multiple wavelength demodulation method of long period fiber grating and fiber Bragg grating[J]. Opto-Electronic Engineering, 43, 13-17(2016).
[94] Chen R J, Ge H B, Zhang J et al. Design of FBG demodulation system based on tunable ring double edge filter[J]. Optical Communication Technology, 39, 24-26(2015).
[95] Fan D, Jiang D S, Mei J C. High-speed double-edged wavelength interrogation technology for fiber Bragg grating[J]. Acta Photonica Sinica, 35, 118-121(2006).
[96] Jiang M S, Meng L, Sui Q M et al. A novel double-edged filter wavelength interrogation technology for FBGs[J]. Journal of Optoelectronics·Laser, 22, 355-358(2011).
[97] Davis M A, Kersey A D. All-fibre Bragg grating strain-sensor demodulation technique using a wavelength division coupler[J]. Electronics Letters, 30, 75-77(1994).
[98] Sano Y, Yoshino T. Fast optical wavelength interrogator employing arrayed waveguide grating for distributed fiber Bragg grating sensors[J]. Journal of Lightwave Technology, 21, 132-139(2003).
[99] Ji S K, Li K, Yuan P et al. Design and fabrication of AWG with large bandwidth applied in FBG interrogation system[J]. Optics & Laser Technology, 149, 107372(2022).
[100] Liang Y C, Jiang S J, Yu Z Q et al. Fiber Bragg grating sensor demodulation technique based on asymmetric F-P filter[J]. Infrared and Laser Engineering, 36, 906-909(2007).
[101] Liu R, Ge H B, He Q R et al. Research on double-edged filter demodulation system based on F-P cavity[J]. Study on Optical Communications, 44, 51-54(2018).
[102] Cheben P, Post E, Janz S et al. Tilted fiber Bragg grating sensor interrogation system using a high-resolution silicon-on-insulator arrayed waveguide grating[J]. Optics Letters, 33, 2647-2649(2008).
[103] Tiwari U, Thyagarajan K, Shenoy M R et al. EDF-based edge-filter interrogation scheme for FBG sensors[J]. IEEE Sensors Journal, 13, 1315-1319(2013).
[104] Ogawa K, Koyama S, Haseda Y et al. Wireless, portable fiber Bragg grating interrogation system employing optical edge filter[J]. Sensors, 19, 3222(2019).
[105] Orr P, Niewczas P. High-speed, solid state, interferometric interrogator and multiplexer for fiber Bragg grating sensors[J]. Journal of Lightwave Technology, 29, 3387-3392(2011).
[106] Kouroussis G, Kinet D, Mendoza E et al. Edge-filter technique and dominant frequency analysis for high-speed railway monitoring with fiber Bragg gratings[J]. Smart Materials and Structures, 25, 075029(2016).
[107] Wang W, Ge H B, Li P P et al. Dynamic demodulation system based on twin-core LPFG edge filtering[J]. Optical Communication Technology, 42, 46-48(2018).
[108] Ding Z C, Tan Z W, Su X X et al. A fast interrogation system of FBG sensors based on low loss jammed-array wideband sawtooth filter[J]. Optical Fiber Technology, 48, 128-133(2019).
[109] Zhang J. High frequency dynamic strain sensor system based on array waveguide grating[D](2021).
[110] Ding Z C. Theoretical and experimental study on fiber interferometer sensor and wavelength interrogation system[D](2021).
[111] Wang C, Shang Y, Zhao W A et al. Distributed acoustic sensor using broadband weak FBG array for large temperature tolerance[J]. IEEE Sensors Journal, 18, 2796-2800(2018).
[112] Kersey A D, Berkoff T A, Morey W W. High-resolution fibre-grating based strain sensor with interferometric wavelength-shift detection[J]. Electronics Letters, 28, 236-238(1992).
[113] Wu X R, Gu J L, Wang K et al. FBG strain demodulation system based on the coupler[J]. Optical Communication Technology, 40, 19-21(2016).
[114] Yu Y L, Tan H Y, Zhong Y K. A fiber Bragg grating sensor system with interferometric demodulation technique[J]. Acta Optica Sinica, 21, 987-989(2001).
[115] Wei H M, Tao C Y, Zhu Y N et al. Fiber Bragg grating dynamic strain sensor using an adaptive reflective semiconductor optical amplifier source[J]. Applied Optics, 55, 2752-2759(2016).
[116] Chung S, Kim J, Yu B A et al. A fiber Bragg grating sensor demodulation technique using a polarization maintaining fiber loop mirror[J]. IEEE Photonics Technology Letters, 13, 1343-1345(2001).
[117] Zhao D H, Shu X W, Lai Y C et al. Fiber Bragg grating sensor interrogation using chirped fiber grating-based Sagnac loop[J]. IEEE Sensors Journal, 3, 734-738(2003).
[118] Zhang J L, Wang K R, Yu C X et al. A high-precision demodulation scheme for fiber grating sensors based on polarization-maintaining fiber[J]. Chinese Journal of Lasers, 36, 727-731(2009).
[119] Oton C J, Tozzetti L, Pasquale F D. High-speed FBG interrogation with electro-optically tunable Sagnac loops[J]. Journal of Lightwave Technology, 38, 4513-4519(2020).
[120] Song M, Yin S, Ruffin P B. Fiber Bragg grating strain sensor demodulation with quadrature sampling of a Mach-Zehnder interferometer[J]. Applied Optics, 39, 1106-1111(2000).
[121] Mohan D K, Gaurav T, Khijwania Sunil K et al. Design and numerical analysis of a highly sensitive ultrasonic acoustic sensor based on pi-phase-shifted fiber Bragg grating and fiber Mach-Zehnder interferometer interrogation[J]. Metrology and Measurement Systems, 27, 289-300(2020).
[122] Lekki J D, Adamovsky G, Floyd B. Demodulation system for fiber optic Bragg grating dynamic pressure sensing[J]. Proceedings of SPIE, 4328, 151-159(2001).
[123] Liu B. Research and realization of fiber grating sensing networks[D](2004).
[124] Cao Y P, Zhang H M, Miao Y P et al. Simultaneous measurement of temperature and refractive index based on microfiber Bragg grating in Sagnac loop[J]. Optical Fiber Technology, 47, 147-151(2019).
[125] Huang F Q, Chen T, Si J H et al. Fiber laser based on a fiber Bragg grating and its application in high-temperature sensing[J]. Optics Communications, 452, 233-237(2019).
[126] Ding Z C, Tan Z W. Strain and temperature discrimination based on a Sagnac interferometer with three sections of high birefringence fibers[J]. Journal of the Optical Society of America B, 37, 440-444(2020).
[127] Dong X Y, Shao L Y, Fu H Y et al. Intensity-modulated fiber Bragg grating sensor system based on radio-frequency signal measurement[J]. Optics Letters, 33, 482-484(2008).
[128] Zhou J A, Xia L, Cheng R et al. Radio-frequency unbalanced M-Z interferometer for wavelength interrogation of fiber Bragg grating sensors[J]. Optics Letters, 41, 313-316(2016).
[129] Li M, Li W Z, Yao J P et al. Femtometer-resolution wavelength interrogation using an optoelectronic oscillator[C], 298-299(2012).
[130] Liu K, Xia L, Zhou J A et al. Static/dynamic strain interrogations of FBG sensor based on radio frequency unbalanced M-Z interferometer[C](2017).
[131] Zhou L, Li Z Y, Xiang N et al. High-speed demodulation of weak fiber Bragg gratings based on microwave photonics and chromatic dispersion[J]. Optics Letters, 43, 2430-2433(2018).
[132] Yao J P. Microwave photonic sensors[J]. Journal of Lightwave Technology, 39, 3626-3637(2021).
[133] Yao J P. Microwave photonics for high-resolution and high-speed interrogation of fiber Bragg grating sensors[J]. Fiber and Integrated Optics, 34, 204-216(2015).
[134] Hervás J, Fernández-Pousa C R, Barrera D et al. An interrogation technique of FBG cascade sensors using wavelength to radio-frequency delay mapping[J]. Journal of Lightwave Technology, 33, 2222-2227(2015).
[135] Benítez J, Bolea M, Mora J. Demonstration of multiplexed sensor system combining low coherence interferometry and microwave photonics[J]. Optics Express, 25, 12182-12187(2017).
[136] Cui Y F, Wang Y P, Shi Q Y et al. High-resolution transverse load fiber sensor based on microwave photonic filter[J]. Acta Optica Sinica, 38, 1206004(2018).
[137] Li L W, Yi X K, Chew S X et al. Double-pass microwave photonic sensing system based on low-coherence interferometry[J]. Optics Letters, 44, 1662-1665(2019).
[138] Wang L H, Fang Y J, Li S P et al. FBG demodulation with enhanced performance based on optical fiber relative delay measurement[J]. IEEE Photonics Technology Letters, 32, 775-778(2020).
[139] Wang W X, Liu Y, Du X W et al. Ultra-stable and real-time demultiplexing system of strong fiber Bragg grating sensors based on low-frequency optoelectronic oscillator[J]. Journal of Lightwave Technology, 38, 981-988(2020).
[140] Wang W X. Study of microwave photonic technology based on optoelectronic oscillator in sensing systems[D](2020).
[141] Xie T T, Xu Z W, Cai X et al. Highly sensitive fiber Bragg grating sensing system based on a dual-loop optoelectronic oscillator with the enhanced vernier effect[J]. Journal of Lightwave Technology, 40, 4871-4877(2022).
[142] Zou P. The application of vibration and modal analysis in avionics gearbox[D](2018).
[143] Lei M Z, Hu G A, Wang Y H et al. High order mode vibration failure of an aero-engine centrifugal impeller[J]. Journal of Vibration and Shock, 38, 244-250(2019).
[144] Meng L J, Tan Y G, Zhou Z D et al. Research and development of fiber Bragg gratings detection technology based on ultrasonic excitation[J]. China Mechanical Engineering, 24, 980-988(2013).
[145] Yao J P. Optoelectronic oscillators for high speed and high resolution optical sensing[J]. Journal of Lightwave Technology, 35, 3489-3497(2017).
[146] Hu C Y, Bai W. High-speed interrogation for large-scale fiber Bragg grating sensing[J]. Sensors, 18, 665(2018).
[147] Marin Y E, Nannipieri T, Oton C J et al. Current status and future trends of photonic-integrated FBG interrogators[J]. Journal of Lightwave Technology, 36, 946-953(2018).
[148] Liang X, Xiang N, Li Z Y et al. Precision dynamic sensing with ultra-weak fiber Bragg grating arrays by wavelength to frequency transform[J]. Journal of Lightwave Technology, 37, 3526-3531(2019).
[149] Wu H, Lin Q J, Zhao N et al. A high-frequency acceleration sensor based on fiber grating[J]. IEEE Transactions on Instrumentation and Measurement, 70, 7003808(2021).