A Partial Discharge Detection Approach in Distribution Cabinets Using a Mach–Zehnder Interferometer by Junliang Wang, Ying Zhang, Xiang Gu

“…This paper proposes a partial discharge (PD) detection approach based on a fiber-optic Mach–Zehnder interferometer (MZI). …”
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Improving Limit-of-Detection in High-Sensitivity Plasmo-Photonic Mach-Zehnder Interferometer Refractive Index Sensors by Stelios Simos, Lamprini Damakoudi, Dimosthenis Spasopoulos, Konstantinos Fotiadis, Evaggelia Chatzianagnostou, Jose Carreira, Gabriele Navickaite, Michael Geiselmann, Juan Arocas, Jean-Claude Weeber, Dimitris. V. Bellas, Eleftheria Lampadariou, Elefterios Lidorikis, Konstantinos Vyrsokinos, Nikos Pleros

“…This work presents a dual plasmo-photonic branch Mach-Zehnder interferometer refractive index sensor integrated on a Si₃N₄ platform, with both the sensor and reference arms hosting identical aluminum plasmonic metal stripes. …”
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Enhanced Sensitivity Mach–Zehnder Interferometer-Based Tapered-in-Tapered Fiber-Optic Biosensor for the Immunoassay of C-Reactive Protein by Lei Xiao, Xinghong Chen, Xuejin Li, Jinghan Zhang, Yan Wang, Dongqing Li, Xueming Hong, Yonghong Shao, Yuzhi Chen

“…A Mach–Zehnder interferometer-based tapered-in-tapered fiber-optic biosensor was introduced in this paper. …”
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High-Precision Interferometric Measurements of Gas Refractive Index Using Homodyne Detection by Yanan Miao, Fang Xie, Wentao Feng, Yifeng Zhu, Xun Zhang, Fang Liu

Subjects: “…homodyne detection…”
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Quantum computation with photochromic films in a Mach–Zehnder interferometer by Francesco Scotognella

“…This results in a change in the probability of detecting a photon by the two detectors after the second mirror of the Mach–Zehnder interferometer. …”
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SLAMS-propelled Electron Acceleration at High-Mach-number Astrophysical Shocks by Vladimir Zeković, Anatoly Spitkovsky, Zachary Hemler

“…Short large-amplitude magnetic structures (SLAMS) are frequently detected during spacecraft crossings over Earth's bow shock. …”
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Direct-Detection OFDM Transmission Using Four-State Chirp Control With a Dual-Electrode MZM for Dispersion Compensation by Shota Ishimura, Kosuke Nishimura

Subjects: “…Direct detection…”
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An Efficient pH Detector for Water Contamination Based on Mach–Zehnder Interferometer Application by Mario Angel Rico-Mendez, Romeo Selvas, Oxana V. Kharissova, Daniel Toral-Acosta, Norma Patricia Puente-Ramirez, Ricardo Chapa-Garcia, Abraham Antonio Gonzalez-Roque

“…This paper presents a pH sensor with a Mach–Zehnder Interferometer (MZI) that operates in solutions of 4.0, 7.0, and 10.0. …”
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Optical Fiber Methane Sensor Based on Mach–Zehnder Interferometer Induced by Multimode Interference by Fuling Yang, Sicheng Zong, Xinghan Li, Yating Hu, Zelong Wang, Yuanyuan Qu, Jing Wang, Yan Li

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Ultra-Compact Mach–Zehnder Refractometer Based on Rice-Shaped Air Cavity Beam Expansion by Zonghao Mu, Tian Tian, Yiwei Ma, Song Li, Tao Geng

“…This paper reports and demonstrates, for the first time, a Mach–Zehnder interferometer (MZI) sensor for refractive index (RI) detection based on a rice-shaped air cavity (RAC). …”
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High-Sensitivity Magnetic Field Sensor Based on an Optoelectronic Oscillator with a Mach–Zehnder Interferometer by Mingjian Zhu, Pufeng Gao, Shiyi Cai, Naihan Zhang, Beilei Wu, Yan Liu, Bin Yin, Muguang Wang

“…A high-sensitivity magnetic field sensor based on an optoelectronic oscillator (OEO) with a Mach–Zehnder interferometer (MZI) is proposed and experimentally demonstrated. …”
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Displaced thinned single-mode fiber Mach-Zehnder interferometer tested for temperature and curvature applications by Leonardo J. Arevalo-Bautista, Romeo Selvas-Aguilar, Juan M. Sierra-Hernandez, Eloisa Gallegos-Arellano, Mario A. Rico-Mendez, Pedro J. Fernandez de Cordoba-Castella, Daniel Toral-Acosta

“…This article explains the features and qualities of employing a thinned manufacturing fiber to assemble a Mach-Zehnder interferometer (MZI) for detecting two physical variables: temperature and curvature. …”
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Lateral Stress Sensor Based on an In-Fiber Mach–Zehnder Interferometer and Fourier Analysis by Xiujuan Yu, Dan Bu, Xuefeng Chen, Jintao Zhang, Shengchun Liu

“…A novel lateral stress sensor based on a compact in-fiber Mach–Zehnder interferometer (MZI) and Fourier analysis is proposed and demonstrated. …”
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Bending Direction Detective Fiber Sensor for Dual-Parameter Sensing Based on an Asymmetrical Thin-Core Long-Period Fiber Grating by Wenjun Ni, Ping Lu, Chao Luo, Xin Fu, Li Liu, Hao Liao, Xinyue Jiang, Deming Liu, Jiangshan Zhang

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Cost-Effective Mach-Zehnder Interferometer Liquid Refractive Index Sensor Based on Conventional Polymer Strip Waveguide by Xiao Xia Ma, Kai Xin Chen, Jie Yun Wu

“…We propose and demonstrate a cost-effective liquid refractive index (RI) sensor in polymer materials by employing a Mach-Zehnder interferometer (MZI) formed with the conventional strip waveguide. …”
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Dual Mach–Zehnder Interferometer Based on Side-Hole Fiber for High-Sensitivity Refractive Index Sensing by Jie Hu, Liyang Shao, Guoqiang Gu, Xuming Zhang, Yanjun Liu, Xuefeng Song, Zhangqi Song, Jiansong Feng, Ryszard Buczynski, Mateusz Smietana, Taihong Wang, Tingting Lang

“…A unique type of refractive index (RI) sensor is proposed using a dual Mach-Zehnder interferometer (MZI) structure based on side-hole fibers (SHFs). …”
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Using an Auxiliary Mach–Zehnder Interferometer to Compensate for the Influence of Laser-Frequency-Drift in Φ-OTDR by Quan Yuan, Feng Wang, Tao Liu, Yixin Zhang, Xuping Zhang

“…In this paper, we propose a method to compensate for the influence of the frequency drift by using an auxiliary Mach–Zehnder interferometer (MZI). In this method, the signal of the auxiliary MZI is received to monitor the frequency drift continuously, and then, to correct the signal obtained from the sensing path. …”
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Immunodeficiency-Related Vaccine-Derived Poliovirus (iVDPV) Infections: A Review of Epidemiology and Progress in Detection and Management by Concepcion F. Estivariz, Elisabeth R. Krow-Lucal, Ondrej Mach

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Flexible eddy current array measurement system for crack detection in weld zones of steel structures by Le Quang Trung, Nguyen Duc Khuong, Tran Thi Hoai Dung, Naoya Kasai, Tran Mach Tuan Kiet, Kouichi Sekino, Honoka Fukuda

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Aflatoxin M1 Determination in Whole Milk with Immersible Silicon Photonic Immunosensor by Dimitra Kourti, Michailia Angelopoulou, Eleni Makarona, Anastasios Economou, Panagiota Petrou, Konstantinos Misiakos, Sotirios Kakabakos

“…Here, a rapid and sensitive method for detecting AFM1 in milk based on an immersible silicon photonic chip is presented. …”
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