Search Results - "Gandhi, M S Aruna"

Highly sensitive refractive index sensor based on plastic optical fiber balloon structure by Aruna Gandhi, M S, Zhao, Yuanfang, Huang, Chenxingyu, Zhang, Yuan, Fu, H Y, Li, Qian

“…A novel, to the best of our knowledge, design of plastic optical fiber (POF) balloon-based refractive index sensor for the detection of different…”
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Recent Advances in Plasmonic Sensor-Based Fiber Optic Probes for Biological Applications by Gandhi, M., Chu, Suoda, Senthilnathan, K., Babu, P., Nakkeeran, K., Li, Qian

“…The survey focuses on the most significant contributions in the field of fiber optic plasmonic sensors (FOPS) in recent years. FOPSs are plasmonic sensor-based…”
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A Highly Versatile Porous Core Photonic Quasicrystal Fiber Based Refractive Index Terahertz Sensor by Gandhi, M S Aruna, Zhao, Yuanfang, Fu, H Y, Li, Qian

“…Miniaturized real-time fiber optic sensing systems with high sensing performance are in extreme demand. In this work, we propose a novel photonic quasicrystal…”
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Ultrasensitive temperature sensor with Vernier-effect improved fiber Michelson interferometer by Zhao, Yuanfang, Dai, Maolin, Chen, Zhenmin, Liu, Xuanyi, Gandhi, M S Aruna, Li, Qian, Fu, H Y

“…A novel fiber Michelson interferometer (FMI) based on parallel dual polarization maintaining fiber Sagnac interferometers (PMF-SIs) is proposed and…”
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Nearly Self-Similar Pulse Compression of High-Repetition-Rate Pulse Trains in Tapered Silicon Waveguides by Ye, Feng, Huang, Jiayao, Gandhi, M. S. Aruna, Li, Qian

“…We numerically demonstrate a feasible way to generate a high-repetition-rate ultrashort soliton train from a dual frequency beat signal on a chip-scale silicon…”
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Compact Mach-Zehnder Interferometer for Practical Vernier Effect Sensing System With High Extinction Ratio by Dai, Maolin, Liu, Xuanyi, Chen, Zhenmin, Zhao, Yuanfang, Gandhi, M. S. Aruna, Li, Qian, Fu, H. Y.

“…Recently, Vernier effect is introduced into fiber optic interferometric sensors to enhance the sensitivity. To achieve a high-quality of the Vernier spectrum,…”
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Observation of Soliton Molecules in a Robust All PM Mode-Locked Fiber Laser With Nonreciprocal Phase Bias by Zhou, Renlai, Liu, Xuanyi, Gandhi, M. S. Aruna, Liu, Guanyu, Fu, H. Y., Zhang, Zhigang, Li, Qian

“…We report the first experimental observation, to the best of our knowledge, of soliton molecules in a robust all polarization-maintaining (PM) mode-locked…”
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Designing a Biosensor Using a Photonic Quasi-Crystal Fiber by Aruna Gandhi, M. S., Sivabalan, S., Ramesh Babu, P., Senthilnathan, K.

“…Using finite-element method, we propose a photonic quasi-crystal fiber-based refractive index biosensor (PQF-RIBS), which works based on the surface plasmon…”
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Self-Similar Chirped Pulse Compression in the Tapered Silicon Ridge Slot Waveguide by Huang, Jiayao, Gandhi, M. S. Aruna, Li, Qian

“…We propose a practical scheme to realize high-degree pulse compression in tapered silicon ridge slot waveguide with exponentially decreasing dispersion…”
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Fiber Optic Temperature Sensor With Online Controllable Sensitivity Based on Vernier Effect by Dai, Maolin, Chen, Zhenmin, Zhao, Yuanfang, Mu, Xin, Liu, Xuanyi, Gandhi, M. S. Aruna, Li, Qian, Lu, Shengzhen, Liu, Shen, Fu, H. Y.

“…A highly-sensitive temperature sensor with controllable sensitivity based on Vernier effect by cascading a tunable extrinsic Fabry-Perot interferometer (FPI)…”
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Highly Sensitive Localized Surface Plasmon Polariton Based D-Type Twin-Hole Photonic Crystal Fiber Microbiosensor: Enhanced Scheme for SERS Reinforcement by Aruna Gandhi, M S, Senthilnathan, K, Ramesh Babu, P, Li, Qian

“…The emerging development of sensing technology initiates innovative sensors achieving low-cost to facilitate practical realization. An interesting crush of the…”
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Silicone Rubber Coated Non-Adiabatic Tapered Fiber Combined With Online Vernier Interferometer for Temperature Detection by Zhao, Yuanfang, Gandhi, M. S. Aruna, Dai, Maolin, Guan, Mingyue, Zhang, Yuan, Li, Qian, Liu, Zhengyong, Fu, H. Y.

“…A simple, robust, compact, and highly sensitive temperature sensor based on silicone rubber-sealed non-adiabatic tapered fiber (SR-NATF) is proposed and…”
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Visible to near infrared highly sensitive microbiosensor based on surface plasmon polariton with external sensing approach by Aruna Gandhi, M.S., Senthilnathan, K., Babu, P. Ramesh, Li, Qian

“…We propose a simple geometric, highly responsive and miniaturized surface plasmon polariton microbiosensor using a photonic quasicrystal fiber. Here, we…”
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Design of a photonic quasi-crystal fiber for the generation of few cycle laser pulses by Aruna Gandhi, M.S., Sivabalan, S., Ramesh Babu, P., Nakkeeran, K., Senthilnathan, K.

“…•Designed a 6, 8 and 10-fold photonic quasi-crystal fiber for the generation of few cycle laser pulses.•Explored the various optical properties, namely,…”
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Corrugated Gold Layered Integrated Planar Waveguide Surface Plasmon Polariton Based Microbiosensor by Aruna Gandhi, M. S., Li, Qian

“…Sensing performances of the self-referenced plasmonic sensor are investigated in this work. The highest sensitivity of 38000 nm/RIU with figure-of-merit 470 in…”
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A Terahertz Metasurface Based Refractive Index Sensor by Aruna Gandhi, M. S., Nagarajan, N., Singhal, Rahul, Li, Qian

“…The proposed dual-layer highly coupled patch metasurface terahertz sensor achieves a maximum sensitivity of 0.65 THz/RIU, figure-of-merit of 1.828 RIU-l in the…”
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Synthesis of Silver Nanoparticles using Rumex Crispus Extract and Evaluation of their Antibacterial Activities by Aruna Gandhi, M. S., Kumar, V. Senthil, Li, Qian

“…Nanoparticles are characterized by UV-Vis absorption spectroscopy, FTIR, XRD and SEM. The UV-Vis spectrum revealed the formation of silver-nanoparticles by…”
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D-glucose Sensing Fiber Optic D-type Microbiosensor by Aruna Gandhi, M. S., Liu, Xuanyi, Li, Qian

“…The proposed fiber optic D-type Microbiosensor achieves 12820 nm/RIU and its resolution of 7.8 × 10 -3 RIU. A highly sensitive refractive index sensor is…”
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Surface Plasmon Polariton Based on Gold-coated D-shaped Photonic Crystal Fiber Biosensor by Liu, Xuanyi, Aruna Gandhi, M. S., Li, Qian

“…A D-shaped photonic crystal fiber based plasmonic sensor is numerically investigated by achieving a maximum sensitivity of 3000 nm/RIU and a resolution of 3.33…”
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High sensitivity photonic crystal fiber-based refractive index microbiosensor by Gandhi, M.S. Aruna, Babu, P. Ramesh, Senthilnathan, K., Li, Qian

“…•Modeled a photonic crystal fiber-based plasmonic refractive index Microbiosensor.•Explored the sensing performances on structural parameters of the proposed…”
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