Results 1 to 10 of about 55,391 (264)

Hollow core optical fiber enabled by epsilon-near-zero material [PDF]

Nanophotonics
Hollow core optical fibers of numerous guiding mechanisms have been studied in the past decades for their advantages on guiding light in air core. This work demonstrates a new hollow core optical fiber based on a different guiding mechanism, which ...
Zhang Leon, Love Stuart, Anopchenko Aleksei, Lee Ho Wai Howard   +3 more
doaj   +2 more sources

Highly-coherent stimulated phonon oscillations in a multi-core optical fiber. [PDF]

Sci Rep, 2018
Diamandi HH, London Y, Bashan G, Bergman A, Zadok A.   +4 more
europepmc   +3 more sources

RESULTS OF EXPERIMENTAL RESEARCH AND SIMULATION OF MULTI-CORE FIBER WAVEGUIDE WITH FIBER BRAGG GRATINGS ARRAY [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2018
Subject of Research. The development and creation of a measurement system for determination and monitoring of the location and bends of extended objects in space are actual at the moment.We propose the creation of a sensitive part of fiber-optic ...
Egorova D.A., Kulikov A.V.
doaj   +1 more source

Ultra-Low-Loss Hollow-Core Bragg Antiresonant Fiber With Super Bandwidth Transmission Window

IEEE Photonics Journal, 2022
A novel hollow-core antiresonant fiber with a Bragg structure is proposed. It is numerically simulated using a commercial finite element method, and optical properties of the fiber, such as mode field, confinement loss, and bend loss, are numerically ...
Changming Xia, Zhipeng Deng, Aoyan Zhang, Peng Cai, Zhifeng Mo, Jiantao Liu, Guiyao Zhou, Zhiyun Hou, Qingmao Zhang, Liang Guo   +9 more
doaj   +1 more source

Hybrid glass optical fibers-novel fiber materials for optoelectronic application

Optical Materials: X, 2020
Hybrid glass optical fibers incorporated with optoelectronic materials and functionalities are highly anticipated for potential applications in optical communication, remote sensing, biomedicine, and nonlinear optics. However, the design and construction
Shiliang Kang, Guoping Dong, Jianrong Qiu, Zhongmin Yang   +3 more
doaj   +1 more source

Forward-stimulated Brillouin scattering in silicon-core fibers

Frontiers in Physics, 2023
As a new type of semiconductor fiber, silicon-core fibers have a higher non-linear effect compared with silica fibers. Forward-stimulated Brillouin scattering as a typical optical non-linear effect holds strong promise for applications in, for example ...
Yao Yao, Tao Wang, Yi Liu, Bingjie Wang, Mingjiang Zhang, Mingjiang Zhang, Mingjiang Zhang   +6 more
doaj   +1 more source

Single-core multi-channel moiré fiber grating and multi-wavelength LMA fiber grating fabricated based on two-dimensional spatially encoded phase mask

AIP Advances, 2022
A two-dimensional optical fiber grating with multi sub-gratings based on a 2D spatially encoded phase mask is designed in this study. The 2D fiber Bragg grating (FBG) is composed of two non-overlapping sub-FBGs, which are laterally separated along the ...
Zonglun Che, Pan Xu, Chunyan Cao, XiJia Gu, Lina Ma, Jing Zhu, Jun Wang   +6 more
doaj   +1 more source

Trapping and Propelling Microparticles at Long Range by Using an Entirely Stripped and Slightly Tapered No-Core Optical Fiber

Sensors, 2013
A stripped no-core optical fiber with a 125 µm diameter was transformed into a symmetric and unbroken optical fiber that tapers slightly to a 45-µm-diameter waist. The laser light can be easily launched into the no-core optical fiber.
Yen-Si Huang, Fang-Wen Sheu
doaj   +1 more source

The Structural Defects and Optical Performance of Polarization-Maintaining Hollow-Core Photonic Bandgap fiber

IEEE Photonics Journal, 2023
Hollow core photonic bandgap fiber (HC-PBGF) has potential in the application of fiber optics gyroscopes (FOGs) for its properties of low nonlinearity, and excellent environmental adaptability.
Lidong Wang, Meisong Liao, Fei Yu, Liang Chen, Yazhou Wang, Dakun Wu, Tianxing Wang, Lili Hu, Weiqing Gao   +8 more
doaj   +1 more source

Optical Properties of Microstructured Fibre Tuned by Filling with Magnetic Liquids

Advances in Electrical and Electronic Engineering, 2013
Alternative for adjust optical fiber light-guiding properties by bulk glass doping is provided by microstructured optical fibers, which allows access directly to the light guiding core via their microstructure.
Jan Vanda, Alessandro Candiani
doaj   +1 more source