Results 31 to 40 of about 9,626 (268)

Research Progress on All-Polarization-Maintaining Mode-Locked Fiber Lasers

Photonics
This article reviews the research progress of all-polarization-maintaining mode-locked fiber lasers. Owing to their excellent resistance to environmental interference and high stability, all-polarization-maintaining mode-locked fiber lasers hold ...
Ying Wang, Minghong Wang
doaj   +1 more source

Highly Sensitive Temperature Sensor Based on All-Fiber Polarization Interference Filter With Vernier Effect

IEEE Access, 2020
A novel highly sensitive temperature sensor based on all-fiber polarization interference filter with Vernier effect is proposed and experimentally demonstrated in this article. The all-fiber polarization interference filter, namely Lyot filter, is simply
Bo Huang, Ying Wang, Changrui Liao, Yiping Wang   +3 more
doaj   +1 more source

Metafiber transforming arbitrarily structured light

Nature Communications, 2023
Structured light has proven useful for numerous photonic applications. However, the current use of structured light in optical fiber science and technology is severely limited by mode mixing or by the lack of optical elements that can be integrated onto ...
Chenhao Li, Torsten Wieduwilt, Fedja J. Wendisch, Andrés Márquez, Leonardo de S. Menezes, Stefan A. Maier, Markus A. Schmidt, Haoran Ren   +7 more
doaj   +1 more source

Enhancement of the Through‐Thickness Electrical Conductivity of Carbon‐Fiber‐Reinforced Plastics Using Large Graphite Particles

Advanced Engineering Materials, EarlyView.
To enhance through‐thickness conductivity without sacrificing impregnation, large spherical graphite particles are intentionally employed in a low‐viscosity resin. Unlike finer conductive fillers, these particles remain outside the fiber bundles and accumulate in resin‐rich interlaminar regions during molding.
Keito Hosoe, Yu Zhou, Shintaro Kamiyama, Takao Okada, Tomohiro Yokozeki, Ryoma Tokonami, Tatsuhiro Takahashi   +6 more
wiley   +1 more source

Modeling a Fully Polarized Optical Fiber Suitable for Photonic Integrated Circuits or Sensors

Photonics
A method is developed to make an optical fiber that only transmits fully linearly polarized light and maintains the polarization state. The method for efficient ingesting laser into this fiber is also reported.
Wenbo Sun
doaj   +1 more source

The Response of Polarization Maintaining Fibers upon Temperature Field Disturbance

Advances in Electrical and Electronic Engineering, 2014
The paper deals with the response of polarization maintaining (PM) fibers upon the variation of the temperature field, on condition both polarization axes are excited.
Filip Dvorak, Jan Maschke, Cestmir Vlcek
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

Advanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner, Dhananjeya Kumaar, Giacomo Torti, Killian Keller, Till Zellweger, Florian M. Schenk, Christoph Weilenmann, Daniel Chelladurai, Vara Prasad Jonnalagadda, Ghazi Sarwat Syed, Vanessa Wood, Jürg Leuthold, Alexandros Emboras, Maksym Yarema, Mathieu Luisier   +14 more
wiley   +1 more source

Development of an optical fiber end cap for high-power fiber lasers

Results in Optics
In this study, a large-diameter optical fiber end cap was designed and fabricated, which is a critical component of kW-class high-power fiber lasers. To overcome the limitations of conventional electric arc fusion splicing, which restricts the maximum ...
Sung Hun Lee, Soon Hwi Hwang, Seong Mook Jeong, Whan Seok Yang   +3 more
doaj   +1 more source

Polarization-Maintaining Single-Frequency Fiber Laser With Quadruple Wavelengths at the C-Band

IEEE Photonics Journal, 2018
In this paper, a polarization-maintaining quad-wavelength (QW) single-frequency fiber laser (SFFL) at the C-band with the novel and compact structure is demonstrated. Applying the rate equations and multiple coupled nonlinear Schrödinger equations,
Kunyi Li, Huaqiu Deng, Pengfei Ma, Wei Lin, Huihui Cheng, Xianchao Guan, Changsheng Yang, Qilai Zhao, Yuning Zhang, Zhongmin Yang, Shanhui Xu   +10 more
doaj   +1 more source

Research on Axial Magnetic Field Sensitivity in the Polarization-Maintaining Optical Fiber Coil of Fiber Optic Gyroscope

IEEE Access, 2020
The magnetic field sensitivity is the main source of errors in a fiber optic gyroscope (FOG) and the polarization-maintaining (PM) optical fiber coil is a major sensitive source.
Ningfang Song, Fu Ma, Xiaxiao Wang, Wanqing Chen, Jia Yu, Xiao Peng   +5 more
doaj   +1 more source