scholarly journals Optical biochemical sensors based on long-period fiber gratings UV-inscribed in D-fiber with enhanced sensitivity by HF etching process

2004 ◽  
Author(s):  
Xianfeng Chen ◽  
Kaiming Zhou ◽  
Lin Zhang ◽  
Ian Bennion
Keyword(s):  
Etching Process ◽  
Fiber Gratings ◽  
Biochemical Sensors ◽  
Long Period ◽  
Enhanced Sensitivity ◽  
Long Period Fiber Gratings

scholarly journals Measurements of reactive ion etching process effect using long-period fiber gratings

2014 ◽  
Vol 22 (5) ◽  
pp. 5986 ◽  
Author(s):  
Mateusz Śmietana ◽  
Marcin Koba ◽  
Predrag Mikulic ◽  
Wojtek J. Bock
Keyword(s):  
Reactive Ion Etching ◽  
Etching Process ◽  
Fiber Gratings ◽  
Ion Etching ◽  
Long Period ◽  
Long Period Fiber Gratings

scholarly journals Recent Progress in Fabrications and Applications of Heating-Induced Long Period Fiber Gratings

Sensors ◽  
2019 ◽  
Vol 19 (20) ◽  
pp. 4473 ◽  
Author(s):  
Fu ◽  
Wang ◽  
Liu ◽  
Bai ◽  
Liao ◽  
...  
Keyword(s):  
Optical Fibers ◽  
Recent Progress ◽  
Arc Discharge ◽  
Fiber Gratings ◽  
Biochemical Sensors ◽  
Long Period ◽  
Photonic Bandgap Fibers ◽  
Different Types ◽  
Long Period Fiber Gratings ◽  
Crystal Fibers

This paper presents a review of our work concerning the recent progress in fabrications and applications of heating-induced long period fiber gratings (LPFGs). Firstly, three kinds of heating fabrication techniques based on CO2 laser, hydrogen–oxygen flame and arc discharge are demonstrated to fabricate LPFGs, i.e., standard LPFGs (SLPFGs) and helical LPFGs (HLPFGs), in different types of optical fibers such as conventional fibers, photonic crystal fibers, and photonic bandgap fibers. Secondly, the all-fiber orbital angular momentum (OAM) mode converters based on heating-induced SLPFGs and HLPFGs in different types of fibers are studied to increase the transmission capacity. Finally, the heating-induced SLPFGs and HLPFGs are investigated to develop various LPFG-based strain, pressure, torsion and biochemical sensors.

scholarly journals Long period fiber gratings written in photonic crystal fibers by use of CO2 laser

2013 ◽  
Vol 3 (3) ◽  
pp. 193-201 ◽  
Author(s):  
Yiping Wang ◽  
Changrui Liao ◽  
Xiaoyong Zhong ◽  
Jiangtao Zhou ◽  
Yingjie Liu ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Co2 Laser ◽  
Photonic Crystal Fibers ◽  
Fiber Gratings ◽  
Long Period ◽  
Long Period Fiber Gratings ◽  
Crystal Fibers

Femtosecond Laser Inscribed Small-Period Long-Period Fiber Gratings With Dual-Parameter Sensing

2018 ◽  
Vol 18 (3) ◽  
pp. 1100-1103 ◽  
Author(s):  
Zhong-Ming Zheng ◽  
Yong-Sen Yu ◽  
Xuan-Yu Zhang ◽  
Qi Guo ◽  
Hong-Bo Sun
Keyword(s):  
Femtosecond Laser ◽  
Fiber Gratings ◽  
Long Period ◽  
Long Period Fiber Gratings ◽  
Small Period
Sign in / Sign up

Export Citation Format

Share Document