Results 31 to 40 of about 3,939,678 (367)

Nanomechanical optical fiber

Optics Express, 2012
Optical fibers are an excellent transmission medium for light and underpin the infrastructure of the Internet, but generally after fabrication their optical properties cannot be easily modified. Here, we explore the concept of nanomechanical optical fibers where, in addition to the fiber transmission capability, the internal core structure of the fiber
Lian, Zhenggang, Horak, Peter, Feng, Xian, Xiao, Limin, Frampton, Ken, White, Nicholas, Tucknott, John A., Rutt, Harvey, Payne, David N., Stewart, Will, Loh, Wei H.   +10 more
openaire   +4 more sources

Distributed optical fiber sensing: Review and perspective

Applied Physics Reviews, 2019
Over the past few decades, optical fibers have been widely deployed to implement various applications in high-speed long-distance telecommunication, optical imaging, ultrafast lasers, and optical sensors.
P. Lu, Nageswara Lalam, Mudabbir Badar, Bo Liu, B. Chorpening, M. Buric, P. Ohodnicki   +6 more
semanticscholar   +1 more source

Fiber Optic Magnetic Field Sensor Based on Magnetic Nanoparticle Assembly in Microcapillary Ring Resonator

IEEE Photonics Journal, 2017
A magnetic field sensor based on the magnetic-field-induced nanoparticle assembly effect in microcapillary whispering gallery mode (WGM) ring resonator is proposed and experimentally demonstrated.
Zhe Yu, Junfeng Jiang, Xuezhi Zhang, Kun Liu, Shuang Wang, Wenjie Chen, Tiegen Liu   +6 more
doaj   +1 more source

Fiber Optic Calorimetry [PDF]

, 1997
A twin-bridge calorimeter using optical fiber as the sensor element was constructed and tested. This system demonstrates the principle and capability of using optical fibers for heat-flow measurements of special nuclear material. This calorimeter uses piezoelectric-generated phase-carrier modulation with subsequent electronic signal processes to allow ...
Rudy, C., Bayliss, S., Bracken, D., Bush, J., Davis, P.   +4 more
openaire   +4 more sources

Study on the Design and Performance of a Glove Based on the FBG Array for Hand Posture Sensing

Sensors, 2023
This study introduces a new wearable fiber-optic sensor glove. The glove utilizes a flexible material, polydimethylsiloxane (PDMS), and a silicone tube to encapsulate fiber Bragg gratings (FBGs).
Hongcheng Rao, Binbin Luo, Decao Wu, Pan Yi, Fudan Chen, Shenghui Shi, Xue Zou, Yuliang Chen, Mingfu Zhao   +8 more
doaj   +1 more source

LD-Pumped Random Fiber Laser Based on Erbium-Ytterbium Co-Doped Fiber

Photonic Sensors, 2019
In this paper, a cladding-pumped erbium-ytterbium co-doped random fiber laser (EYRFL) operating at 1550 nm with high power laser diode (LD) is proposed and experimentally demonstrated for the first time.
Qingyang Meng, Han Wu, Bing Han, Jiaqi Li, Zinan Wang   +4 more
doaj   +1 more source

Broadband, Polarization-Sensitive, and Self-Powered High-Performance Photodetection of Hetero-Integrated MoS2 on Lithium Niobate

Research, 2023
High-performance photodetectors hold promising potential in optical communication and imaging systems. However, conventional counterparts are suffering narrow detection range, high power consumption, and poor polarization sensitivity.
Zhigang He, Heyuan Guan, Xijie Liang, Junteng Chen, Manyan Xie, Kaiwen Luo, Ran An, Liang Ma, Fengkai Ma, Tiefeng Yang, Huihui Lu   +10 more
doaj   +1 more source

Silicon optical Fiber

Optics Express, 2008
Described herein are initial experimental details and properties of a silicon core, silica glass-clad optical fiber fabricated using conventional optical fiber draw methods. Such semiconductor core fibers have potential to greatly influence the fields of nonlinear fiber optics, infrared and THz power delivery.
J, Ballato, T, Hawkins, P, Foy, R, Stolen, B, Kokuoz, M, Ellison, C, McMillen, J, Reppert, A M, Rao, M, Daw, S R, Sharma, R, Shori, O, Stafsudd, R R, Rice, D R, Powers   +14 more
openaire   +2 more sources

Probabilistic Constellation Shaping for Optical Fiber Communications

Journal of Lightwave Technology, 2019
We review probabilistic constellation shaping (PCS), which has been a key enabler for several recent record-setting optical fiber communications experiments. PCS provides both fine-grained rate adaptability and energy efficiency (sensitivity) gains.
Junho Cho, P. Winzer
semanticscholar   +1 more source

High Sensitivity Photon Pressure Sensitive Skin of Piercing Robot Based on Balloon-Shaped Fiber Optic Sensor

IEEE Access
In this paper, a photonic skin sensor based on a balloon-shaped optical fiber structure cascading a Fiber Bragg Grating (FBG) is proposed, which can simultaneously sense pressure and temperature.
Meng Jiao Chi, Hong Juan Yang, Kun Shan Yang, Wei Zhun Dong, Xin Wei Wang, Sen Zhang, Xi Chang Wang, Ling Xin Kong   +7 more
doaj   +1 more source