scholarly journals Long Period Gratings in Random Hole Optical Fibers for Refractive Index Sensing

Sensors ◽  
2011 ◽  
Vol 11 (2) ◽  
pp. 1558-1564 ◽  
Author(s):  
Ke Wang ◽  
Gary Pickrell
Keyword(s):  
Refractive Index ◽  
Optical Fibers ◽  
Long Period ◽  
Refractive Index Sensing ◽  
Long Period Gratings

Utlra-Thermostable Long-Period Gratings Written in Nitrogen-Doped Silica Fibers

1998 ◽  
Vol 531 ◽  
Author(s):  
V. I. Karpov ◽  
M. V. Grekov ◽  
E. M. Dianov ◽  
K. M. Golant ◽  
R. R. Khrapko
Keyword(s):  
Refractive Index ◽  
Optical Fibers ◽  
Effective Refractive Index ◽  
Nitrogen Doped ◽  
Fiber Core ◽  
Long Period ◽  
Silica Fibers ◽  
Long Period Gratings ◽  
Silica Core

AbstractLong-period gratings were written in nitrogen-doped-silica-core optical fibers by point heating. The periodic variations of the effective refractive index were induced via diffusion of nitrogen from the fiber core. It is shown experimentally that such gratings remain functional at temperatures of up to 1200 °C.

scholarly journals Capability for Fine Tuning of the Refractive Index Sensing Properties of Long-Period Gratings by Atomic Layer Deposited Al2O3 Overlays

Sensors ◽  
2013 ◽  
Vol 13 (12) ◽  
pp. 16372-16383 ◽  
Author(s):  
Mateusz Śmietana ◽  
Marcin Myśliwiec ◽  
Predrag Mikulic ◽  
Bartłomiej Witkowski ◽  
Wojtek Bock
Keyword(s):  
Refractive Index ◽  
Atomic Layer ◽  
Fine Tuning ◽  
Sensing Properties ◽  
Long Period ◽  
Refractive Index Sensing ◽  
Long Period Gratings
Sign in / Sign up

Export Citation Format

Share Document