column
Exploring fiber optic technology through DIY: empowering innovation and creativity (inner cover paper·invited)
YUAN Libo, CHEN Yijian, YANG Shitai, WANG Donghui, XU Zhiyuan, MENG Lingzhi
2025, 54(4): 20250052. DOI: 10.3788/IRLA20250052
Abstract PDF
Research progress of fading effect suppression in Ф-OTDR system (invited)
LEI Yanyang, CHEN Jinbo, LIU Shuaiqi, LI Tianfu, DONG Yongkang
2025, 54(4): 20250051. DOI: 10.3788/IRLA20250051
Abstract PDF
Research progress and prospect of multimaterial optoelectronic fibers (invited)
LIU Ying, WU Yihao, LI Zhibo, MAO Jie, FANG Zaijin, DU Minghui, GUO Tuan
2025, 54(4): 20250022. DOI: 10.3788/IRLA20250022
Abstract PDF
Research progress on distributed fiber sensing using Brillouin phase-gain ratio (invited)
LI Zonglei, HE Haijun, ZHOU Yin, ZOU Xihua, PAN Wei, YAN Lianshan
2025, 54(4): 20250114. DOI: 10.3788/IRLA20250114
Abstract PDF
Research on technology and application of ultrafast laser 3D printing inorganic materials (invited)
LIAO Changrui, FANG Haorui, ZHU Dezhi, HE Zhiming, CHEN Wentao, WANG Yiping
2025, 54(4): 20250050. DOI: 10.3788/IRLA20250050
Abstract PDF
Generation of optical frequency-modulated continuous-wave for distributed fiber-optic sensing (invited)
ZHANG Qiaofeng, XIE Weilin, ZHAO Zhiyuan, LIU Zhaoheng, WANG Yapeng, YANG Qiang, WANG Congfan, ZHENG Xiang, DONG Yi
2025, 54(4): 20250046. DOI: 10.3788/IRLA20250046
Abstract PDF
Status and development of fiber optic hydrogen sensing technology (invited)
ZHANG Xinpu, LI Xiaotong, PENG Wei
2025, 54(4): 20250072. DOI: 10.3788/IRLA20250072
Abstract PDF
Recent advances of optical fiber vector geophone (invited)
GAO Hong, YU Dakuan, LUO Xiaodong, FAN Wei, LI Huidong, QIAO Xueguang
2025, 54(4): 20250095. DOI: 10.3788/IRLA20250095
Abstract PDF
Advances in surface plasmon resonance imaging research (invited)
WANG Qi, ZHANG Dianyun, ZHANG Lichao, QI Zhimei, ZHAO Yong
2025, 54(4): 20240612. DOI: 10.3788/IRLA20240612
Abstract PDF
Application of optical fiber sensor in aerodynamic and hydrodynamic measurement (invited)
CHEN Qiaoling, RAN Zengling, WANG Yuqi, YAO Weiyi, YUAN Xiangkai, HU Yilei, YU Jiahui, RUAN Xiaoxue, CHEN Yunfei, XIAO Yanbo
2025, 54(4): 20250049. DOI: 10.3788/IRLA20250049
Abstract PDF
Research progress on performance evaluation and optimization in Brillouin distributed optical fiber sensing (invited)
JIN Simeng, YANG Zhisheng, WANG Qing, LU Yifeng, HONG Xiaobin, WU Jian
2025, 54(4): 20250097. DOI: 10.3788/IRLA20250097
Abstract PDF
Recent progress on thermal sensitivity of hollow core fibers (invited)
SUN Yizhi, WU Helin, GAO Shoufei, WANG Yingying, DING Wei
2025, 54(4): 20240561. DOI: 10.3788/IRLA20240561
Abstract PDF
Review of research on ground subsidence monitoring based on distributed fiber optic sensing (invited)
REN Xuyan, ZHU Honghu, GAO Yuxin, TAN Daoyuan
2025, 54(4): 20250120. DOI: 10.3788/IRLA20250120
Abstract PDF
Application of distributed acoustic sensing in seismic passive imaging (invited)
WANG Song, SONG Zhenghong, ZHANG Lina
2025, 54(4): 20250061. DOI: 10.3788/IRLA20250061
Abstract PDF
Research on spiral winding distributed fiber optic vector acoustic sensor technology (invited)
FAN Cunzheng, SHI Zhengxuan, TAO Yuran, JIN Hanyu, LI Hao, YAN Zhijun, SUN Qizhen
2025, 54(4): 20250045. DOI: 10.3788/IRLA20250045
Abstract PDF
Research on strong autocorrelation pulse coding technique for long-distance Raman distributed optical fiber sensing (invited)
ZHANG Fan, LI Jian, LI Lulei, CAO Kangyi, XUE Xiaohui, ZHANG Mingjiang
2025, 54(4): 20240582. DOI: 10.3788/IRLA20240582
Abstract PDF
Thermal excitation characterization and defect analysis of fine structure of optical fiber couplers (invited)
ZHANG Dengfeng, WEN Kunhua
2025, 54(4): 20250048. DOI: 10.3788/IRLA20250048
Abstract PDF
Simulation analysis and compensation method for non-ideal tuning errors of light source in optical frequency domain reflectometry (invited)
ZHANG Aoyan, ZHANG Weixuan, CHENG Linqi, FENG Kunpeng, DANG Hong, SHEN Ping
2025, 54(4): 20250043. DOI: 10.3788/IRLA20250043
Abstract PDF
Research on high-accuracy positioning method of long-distance asymmetric interferometric vibration sensing (invited)
HU Xinxin, LIU Kun, JING Jianying, XUE Kang, CHEN Chaoxiang, DU Ziwen, LI Guixian, JIANG Junfeng, LIU Tiegen
2025, 54(4): 20250023. DOI: 10.3788/IRLA20250023
Abstract PDF
Multi-type target hydroacoustic detection based on time-space two-dimensional Kalman filter and Φ-OTDR (invited)
WU Jinyi, WANG Zhaoyong, LIU Yifan, CHEN Yici, CHEN Boqi, SONG Feifei, LI Xuan, PI Haoyang, YE Qing, GAO Kan, CAI Haiwen, QU Ronghui
2025, 54(4): 20250082. DOI: 10.3788/IRLA20250082
Abstract PDF