Miniature all-fiber devices based on CO_2 laser microstructuring of tapered fibers

2001 ◽  
Vol 26 (15) ◽  
pp. 1137 ◽  
Author(s):  
G. Kakarantzas ◽  
T. E. Dimmick ◽  
T. A. Birks ◽  
R. Le Roux ◽  
P. St. J. Russell
Keyword(s):  
Fiber Devices

Ultrasensitive and Wearable Carbon Hybrid Fiber Devices as Robust Intelligent Sensors

2021 ◽  
Author(s):  
Yunfeng Hu ◽  
Tieqi Huang ◽  
Hongjian Zhang ◽  
Huijuan Lin ◽  
Yao Zhang ◽  
...  
Keyword(s):  
Hybrid Fiber ◽  
Intelligent Sensors ◽  
Fiber Devices

Coherent Polarization Beam Combining Approach Based on Polarization Controlling in Fiber Devices

2017 ◽  
Vol 29 (12) ◽  
pp. 945-948 ◽  
Author(s):  
Yan Yang ◽  
Chao Geng ◽  
Feng Li ◽  
Guan Huang ◽  
Xinyang Li
Keyword(s):  
Beam Combining ◽  
Fiber Devices ◽  
Polarization Controlling

Optical fiber devices

2017 ◽  
pp. 431-456
Author(s):  
Suzanne Lacroix ◽  
Xavier Daxhelet
Keyword(s):  
Optical Fiber ◽  
Optical Fiber Devices ◽  
Fiber Devices

scholarly journals Использование высших мод халькогенидных световодов для оптимизации метода эванесцентной спектроскопии среднего ИК-диапазона

2019 ◽  
Vol 45 (10) ◽  
pp. 17
Author(s):  
С.В. Корсакова ◽  
E.A. Виноградова ◽  
Е.А. Романова ◽  
В.С. Ширяев
Keyword(s):  
Evanescent Wave ◽  
Velocity Dispersion ◽  
Dynamic Range ◽  
Group Velocity Dispersion ◽  
Sensing Element ◽  
Absorbing Medium ◽  
Higher Modes ◽  
Near Ir ◽  
Fiber Devices ◽  
Supercontinuum Generator

Based on a theoretical approach, new for evanescent wave spectroscopy, it has been shown that the dispersion properties of higher modes of a multimode chalcogenide fiber partially immersed in an absorbing medium can be used to create fiber devices that combine the functions of a supercontinuum generator and a sensing element of a spectroscopic sensor of the mid-IR range. The propagation of radiation in higher modes will allow one to control the position of the group velocity dispersion zero and to obtain a supercontinuum pumped in the near IR range. In the sensing element, the use of higher-order evanescent modes will allow for greater sensitivity and broaden the dynamic range of the sensor.

Progress of Pulse Shaping Technology Using Optical Fiber Devices

2011 ◽  
Vol 48 (12) ◽  
pp. 120603 ◽  
Author(s):  
刘琼 Liu Qiong ◽  
叶青 Ye Qing ◽  
蔡海文 Cai Haiwen ◽  
瞿荣辉 Qu Ronghui ◽  
方祖捷 Fang Zujie
Keyword(s):  
Optical Fiber ◽  
Pulse Shaping ◽  
Optical Fiber Devices ◽  
Fiber Devices

scholarly journals In-Fiber Structured Particles and Filament Arrays from the Perspective of Fluid Instabilities

2020 ◽  
Vol 2 (1) ◽  
pp. 1-12 ◽  
Author(s):  
Bingrui Xu ◽  
Shuqi Ma ◽  
Yuanzhuo Xiang ◽  
Jing Zhang ◽  
Meifang Zhu ◽  
...  
Keyword(s):  
Thermal Treatment ◽  
Large Scale ◽  
The Other ◽  
Materials Selection ◽  
Capillary Instability ◽  
Fluid Instabilities ◽  
Fiber Devices ◽  
Filamentation Instability ◽  
Future Work ◽  
Thermal Drawing

AbstractIn-fiber structured particles and filament array have been recently emerging, providing unique advantages of feasible fabrication, diverse structures and sophisticated functionalities. This review will focus on the progress of this topic mainly from the perspective of fluid instabilities. By suppressing the capillary instability, the uniform layered structures down to nanometers are attained with the suitable materials selection. On the other hand, by utilizing capillary instability via post-drawing thermal treatment, the unprecedent structured particles can be designed with multimaterials for multifunctional fiber devices. Moreover, an interesting filamentation instability of a stretching viscous sheet has been identified during thermal drawing, resulting in an array of filaments. This review may inspire more future work to produce versatile devices for fiber electronics, either at a single fiber level or in large-scale fabrics and textiles, simply by manipulating and controlling fluid instabilities.

Nanoscale light–matter interactions in metal–organic frameworks cladding optical fibers

Nanoscale ◽  
2020 ◽  
Vol 12 (18) ◽  
pp. 9991-10000 ◽  
Author(s):  
Jieyun Wu ◽  
Wanying Zhang ◽  
Ying Wang ◽  
Binghui Li ◽  
Ting Hao ◽  
...  
Keyword(s):  
Organic Compound ◽  
Optical Fiber ◽  
Optical Fibers ◽  
Volatile Organic Compound ◽  
Metal Organic Frameworks ◽  
Optical Fiber Devices ◽  
Fiber Devices ◽  
Volatile Organic ◽  
Metal Organic

The manipulation of light in metal–organic frameworks (MOFs) to investigate the volatile organic compound vapor–MOF interactions by using optical fiber devices is demonstrated.

Dynamic Tuning of Optical Waveguides with Electrowetting Pumps

2002 ◽  
Vol 741 ◽  
Author(s):  
Francesco Cattaneo ◽  
Peter Mach ◽  
Jennifer Hsieh ◽  
Tom Krupenkin ◽  
Shu Yang ◽  
...  
Keyword(s):  
Contact Angle ◽  
Optical Fiber ◽  
Optical Waveguides ◽  
Fluid Motion ◽  
Microfluidic Channels ◽  
New Class ◽  
Dynamic Tuning ◽  
Optical Fiber Devices ◽  
Long Period Gratings ◽  
Fiber Devices

ABSTRACTThis paper reviews some of our recent work on a new class of photonic component that uses electrowetting pumps and microfluidic channels for dynamic tuning of the characteristics of optical waveguides. These pumps exploit the ability to alter the contact angle of conductive liquids situated on top of a dielectric layer with appropriately patterned underlying electrodes. By applying different voltages to opposite sides of a conductive fluid plug, the contact angle imbalance created between the ends of the liquid drives fluid motion toward the higher field regions [1]. In our design, this electrically controlled, fully reversible motion of fluids contained within recirculating channels is used to alter the effective indices of waveguide modes of three different types of optical fiber structures: fiber Bragg and long period gratings and etched or tapered fiber. Our systems operate non-mechanically and have excellent optical performance, including low insertion and polarization-dependent losses. These characteristics suggest a promising potential for electrowetting-based microfluidic tuning of optical fiber devices and other photonic components.

Mode manipulation based on few-mode fiber devices

2019 ◽  
Author(s):  
Zuxing Zhang ◽  
Su Chen ◽  
Yang Xu ◽  
Bing Sun ◽  
Hongdan Wan
Keyword(s):  
Fiber Devices
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