Results 71 to 80 of about 34,306 (240)

Multimode Nonlinear Fiber Optics

Asia Communications and Photonics Conference, 2017
Fibers supporting multiple stable spatial modes enable intermodal nonlinear interactions yielding spatially coherent MW peak power pulses in colours not previously accessible from fiber sources. We review the physics and applications of this emerging platform.
openaire   +2 more sources

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

Advanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma, Han Gong, Jiacheng Ouyang, Liqi Chen, Tianfang Kang, Yiran He, Guojun Huang, Sidi Zheng, Ting Yin, Hong Pan, Lintao Cai   +10 more
wiley   +1 more source

Effect on Communication System of Dispersive Multiplexing in Optical Fiber

MATEC Web of Conferences, 2017
In order to research on the transmission effect on communication system of dispersive multiplexing in optical fiber, the concept is applied to data transmission over multimode optical fiber, and the result is an optical multiplexing that can increase the
Dong Zhengqin, Lu Yun
doaj   +1 more source

Towards highly multimode optical quantum memory for quantum repeaters

, 2015
Long-distance quantum communication through optical fibers is currently limited to a few hundreds of kilometres due to fiber losses. Quantum repeaters could extend this limit to continental distances.
Afzelius, Mikael, Etesse, Jean, Ferrier, Alban, Gisin, Nicolas, Goldner, Philippe, Jobez, Pierre, Laplane, Cyril, Timoney, Nuala   +7 more
core   +3 more sources

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Reflectance Response of Optical Fiber Coated With Carbon Nanotubes for Aqueous Ethanol Sensing

IEEE Photonics Journal, 2014
Ethanol is a highly flammable chemical and is widely used for medical and industrial applications. In this paper, optical sensing performance of aqueous ethanol with different concentrations is investigated using multimode fiber coated with carbon ...
A. A. Shabaneh, S. H. Girei, P. T. Arasu, S. A. Rashid, Z. Yunusa, M. A. Mahdi, S. Paiman, M. Z. Ahmad, M. H. Yaacob   +8 more
doaj   +1 more source

Waveguide Photoactuators: Materials, Fabrication, and Applications

Advanced Robotics Research, EarlyView.
Waveguide photoactuators convert guided light into mechanical motion. Their tethered‐flexible design enables minimally invasive surgery and confined‐space robotics. This review aims to guide materials selection, device design, and system integration, accelerating the transition of waveguide photoactuators from laboratory prototypes to versatile ...
Minjie Xi, Hemin Pan, Yang Zong, Yongfeng Mei, Jizhai Cui   +4 more
wiley   +1 more source

Think Outside the Fiber: Imaging Amplifier for Space-Multiplexed Optical Transmission

IEEE Photonics Journal, 2012
This paper proposes a simple and practical method to amplify signals for space-multiplexed optical transmission. In this amplification technique, the output facet of the multicore or multimode fiber is mapped back to the same type of fiber after passing ...
Ibrahim Ozdur, Hong Shu, Michael Bass, Guifang Li   +3 more
doaj   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Highly Nonlinear Multimode Tellurite Fibers: From Glass Synthesis to Practical Applications in Multiphoton Imaging

Advanced Photonics Research, 2023
Herein, a tellurite multimode optical fiber with a rectangular step‐index core to combine easy coupling of the pump power with the exceptionally cubic nonlinearity of such type of glass is developed.
Marianne Evrard, Tigran Mansuryan, Vincent Couderc, Frédéric Désévédavy, Clément Strutynski, Marc Dussauze, Yago Arosa Lobato, Alessandro Tonello, Maggy Colas, Georges El-Dib, Sylvain Danto, Thierry Cardinal, Frédéric Smektala   +12 more
doaj   +1 more source