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Long-period fiber grating

A long-period fiber grating couples light from a guided mode into forward propagating cladding modes where it is lost due to absorption and… 
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Related topics

Related topics

3 relations
Fiber optic sensorMicrobend gratingsOptical fiber

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Wide-Range pH Sensor Based on a Smart- Hydrogel-Coated Long-Period Fiber Grating
We report a fiber-optic sensor for pH measurement, which is a long-period fiber grating (LPFG) coated with smart hydrogel. When… 
Review
2016
Review
2016
Arc-Induced Long Period Fiber Gratings
  • G. Rego
  • J. Sensors
  • 2016
  • Corpus ID: 42858619
Long period fiber gratings produced by the electric arc technique have found an increasing interest by the scientific community… 
Highly Cited
2014
Highly Cited
2014
Long Period Fiber Gratings Inscribed by Periodically Tapering a Fiber
A promising technique for inscribing long period fiber gratings (LPFGs) was demonstrated by only using a commercial splicer. The… 
Highly Cited
2013
Highly Cited
2013
Long-Period Fiber Grating Cascaded to an S Fiber Taper for Simultaneous Measurement of Temperature and Refractive Index
A novel, low-cost, and simple dual-parameter measurement scheme based on a cascaded optical fiber device composed of a long… 
Highly Cited
2012
Highly Cited
2012
Miniaturized Long-Period Fiber Grating Assisted Surface Plasmon Resonance Sensor
This paper presents the design and fabrication of a fiber-optic refractive index (RI) sensor. The novel concept employs a long… 
Highly Cited
2011
Highly Cited
2011
Individually Switchable and Widely Tunable Multiwavelength Erbium-Doped Fiber Laser Based on Cascaded Mismatching Long-Period Fiber Gratings
A novel concept of individually switchable and widely tunable erbium-doped multiwavelength fiber laser (MWFL) is proposed and… 
Review
2010
Review
2010
Review of long period fiber gratings written by CO2 laser
This paper presents a systematic review of long period fiber gratings (LPFGs) written by the CO2 laser irradiation technique… 
Highly Cited
2004
Highly Cited
2004
Analysis of two parallel long-period fiber gratings
A wavelength-selective coupler constructed with two parallel identical uniform long-period fiber gratings (LPFGs) is analyzed by… 
Highly Cited
1998
Highly Cited
1998
Analysis of phase-shifted long-period fiber gratings
Phase-shifted long-period fiber gratings (LPFG's) are analyzed by the coupled-mode theory together with the fundamental-matrix… 
1996
1996
Temperature-insensitive long-period fiber gratings
Long period fiber gratings that couple light from a guided mode to cladding modes are now being used as gain equalizers1 and band… 
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