Long Period Gratings in Random Hole Optical Fibers for Refractive Index Sensing
We have demonstrated the fabrication of long period gratings in random hole optical fibers. The long period gratings are fabricated by a point-by-point technique using a CO2 laser. The gratings with a periodicity of 450 µm are fabricated and a maximum coupling efficiency of −9.81 dB has been achieve...
Main Authors: | Gary Pickrell, Ke Wang |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2011-01-01
|
Series: | Sensors |
Subjects: | |
Online Access: | http://www.mdpi.com/1424-8220/11/2/1558/ |
Similar Items
-
An Ultrasensitive Long-Period Fiber Grating-Based Refractive Index Sensor with Long Wavelengths
by: Qiu-Shun Li, et al.
Published: (2016-12-01) -
Long period grating single mode fiber : tapered LPG device as refractive index sensing
by: Zhang, Bo
Published: (2014) -
Characterization of Long-period Grating Refractive Index Sensors and Their Applications
by: Kei Urabe, et al.
Published: (2009-06-01) -
Long Period Grating Imprinted on a Flat-Shaped Plastic Optical Fiber for Refractive Index Sensing
by: Yuan Liu, et al.
Published: (2023-07-01) -
Refractive Index Sensor Based on Graphene Oxide-Coated Long-Period Fiber Grating Inscribed in a Two-Mode Fiber
by: Jie Dong, et al.
Published: (2020-01-01)