Results 11 to 20 of about 55,391 (264)

Long light storage time in an optical fiber

Physical Review Research, 2020
Light storage in an optical fiber is an attractive component in quantum optical delay line technologies. Although silica-core optical fibers are excellent in transmitting broadband optical signals, it is challenging to tailor their dispersive property to
Wui Seng Leong, Mingjie Xin, Chang Huang, Zilong Chen, Shau-Yu Lan   +4 more
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Broadband all-fiber optical phase modulator based on photo-thermal effect in a gas-filled hollow-core fiber

Opto-Electronic Advances, 2023
We report broadband all-fiber optical phase modulation based on the photo-thermal effect in a gas-filled hollow-core fiber. The phase modulation dynamics are studied by multi-physics simulation.
Shoulin Jiang, Feifan Chen, Yan Zhao, Shoufei Gao, Yingying Wang, Hoi Lut Ho, Wei Jin   +6 more
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Orbital Angular Momentum Optical Amplifier Based on PbS-Doped Ring-Core Fiber

Frontiers in Physics, 2020
A unique orbital angular momentum (OAM) optical amplifier based on a ring-core fiber doped with lead sulfide (PbS) is realized for the first time in this study.
Lingmin Xu, Yana Shang, Jinhong Yang, Zhenyi Chen, Fufei Pang, Huanhuan Liu, Yanhua Dong, Na Chen, Jianxiang Wen, Tingyun Wang   +9 more
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The Characteristics and Fiber Test of Micro-structure Hollow Core Fiber and Its Engineering Application

Guangtongxin yanjiu, 2023
Due to it is irreplaceable physical characteristics, Hollow core optical fiber has become a precious basic research topic for scientific research institutions.
ZHANG Bo, GU Shuai, LIAN Zheng-gang, PI Ya-bin   +3 more
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Estimating sugar concentration in human blood serum using Surface Plasmon Resonance (SPR) –based optical fiber sensor

Iraqi Journal of Physics, 2019
Surface Plasmon Resonance (SPR)-based plastic optical fiber sensor for estimating the concentration and refractive index of sugar in human blood serum. The sensor is fabricated by a small part (10mm) of optical fiber in the middle is embedded in a resin
Namaa Salem Rahim
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Selenium semiconductor core optical fibers

AIP Advances, 2015
Phosphate glass-clad optical fibers containing selenium (Se) semiconductor core were fabricated using a molten core method. The cores were found to be amorphous as evidenced by X-ray diffraction and corroborated by Micro-Raman spectrum.
G. W. Tang, Q. Qian, K. L. Peng, X. Wen, G. X. Zhou, M. Sun, X. D. Chen, Z. M. Yang   +7 more
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Mid-infrared supercontinuum generation by tellurite oval-core optical fiber [PDF]

EPJ Web of Conferences
For generating polarization-maintained mid-infrared supercontinuum light, we have simulated, and fabricated tellurite oval-core optical fiber. Polarization-maintained supercontinuum light from 1660 to 2570 nm has been generated from the fabricated ...
Takahata Keita, Nakatani Asuka, de Clermont-Gallerande Jonathan, Suzuki Takenobu, Ohishi Yasutake   +4 more
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Two-dimensional mapping of surface scatterers on an optical fiber core using selective mode launching

APL Photonics, 2021
The tracking of small particles is an important but challenging task for biological applications such as disease diagnostics and medical research. Current methods are limited to the use of bulky instruments such as flow cytometers and microscopes.
Lu Peng, Linh Viet Nguyen, Jiawen Li, Nicolas Riesen, Dale Otten, David G. Lancaster, Heike Ebendorff-Heidepriem, Stephen C. Warren-Smith   +7 more
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Opportunity and Challenge for Hollow Core Anti Resonant Optical Fiber in the Long-distance Telecommunication

Guangtongxin yanjiu, 2023
The scientific research of Hollow Core Anti Resonant Optical Fiber (HCARF) has made a great breakthrough progress, which is expected to break through some inherent limitations of traditional optical fibers. The HCARF guides the light beam in the air core,
LI Ping, CHEN Wei
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Refractive Index Sensing Using Helical Broken-Circular-Symmetry Core Microstructured Optical Fiber

Sensors, 2022
Helical twist provides an additional degree of freedom for controlling light in optical waveguides, expanding their applications in sensing. In this paper, we propose a helical broken-circular-symmetry core microstructured optical fiber for refractive ...
Mingjie Cui, Zhuo Wang, Changyuan Yu
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