scholarly journals 40 GHz-rate all-optical cross-modulation of core-guided near infrared light in single mode fiber by surface plasmons on gold-coated tilted fiber Bragg gratings

APL Photonics ◽  
2019 ◽  
Vol 4 (12) ◽  
pp. 126104 ◽  
Author(s):  
Fu Liu ◽  
Jacques Albert
Keyword(s):  
Surface Plasmons ◽  
Near Infrared ◽  
Fiber Bragg Gratings ◽  
Single Mode ◽  
Bragg Gratings ◽  
Single Mode Fiber ◽  
Infrared Light ◽  
Near Infrared Light ◽  
Cross Modulation ◽  
All Optical

All-optical intensity modulation of near infrared light in a liquid crystal channel waveguide

2010 ◽  
Vol 97 (9) ◽  
pp. 093302 ◽  
Author(s):  
Antonio d’Alessandro ◽  
Rita Asquini ◽  
Marco Trotta ◽  
Giovanni Gilardi ◽  
Romeo Beccherelli ◽  
...  
Keyword(s):  
Liquid Crystal ◽  
Near Infrared ◽  
Intensity Modulation ◽  
Channel Waveguide ◽  
Infrared Light ◽  
Optical Intensity ◽  
Near Infrared Light ◽  
All Optical

scholarly journals Performance of etched silica FBG for simultaneous strain temperature measurement

2021 ◽  
Author(s):  
Koustav Dey ◽  
Ramesh Buddu ◽  
Sourabh Roy
Keyword(s):  
Temperature Measurement ◽  
Experimental Measurement ◽  
Bandpass Filter ◽  
Fiber Bragg Gratings ◽  
Strain Range ◽  
Single Mode ◽  
Bragg Gratings ◽  
Single Mode Fiber ◽  
Experimental Results ◽  
Interrogation Technique

Abstract In this article, we have extensively investigated the efficiency of etched silica-based fiber Bragg gratings (FBGs) for the experimental measurement of temperature and strain simultaneously. A single-multi-single mode fiber (SMS) combination is employed in the circuitry which acts as a bandpass filter for efficient interrogation technique. We recorded the sensitivity of 20.30 pm/°C and 2.89 pm/µɛ over the temperature and strain range of 25–225°C and 50-2050 µɛ, respectively. These data were recorded with the strain resolution of ± 10 µɛ whereas the resolution for the temperature is ± 0.50°C. The experimental results show the potentiality of the sensor for measuring the strain and temperature simultaneously with higher intrinsic sensitivity and resolution.

An ordered copper nanowell-array film with near-perfect broadband absorption from ultraviolet to near-infrared light

2020 ◽  
Vol 59 (11) ◽  
pp. 110906
Author(s):  
Juan Shen ◽  
Yong Ren ◽  
Xinxin Zhu ◽  
Min Mao ◽  
Quan Zhou ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Light ◽  
Near Infrared Light ◽  
Broadband Absorption

scholarly journals Recent Near-Infrared Light-Activated Nanomedicine toward Precision Cancer Therapy

2021 ◽  
Author(s):  
Xiaowei Luan ◽  
Yongchun Pan ◽  
Yanfeng Gao ◽  
Yujun Song
Keyword(s):  
Cancer Therapy ◽  
Near Infrared ◽  
Infrared Light ◽  
Human Society ◽  
Near Infrared Light ◽  
History Of ◽  
The Universe

Light has witnessed the history of mankind and even the universe. It is of great significances to the life of human society, contributing to energy, agriculture, communication, and much more....

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