Multi-layer, offset-coupled sapphire fiber Bragg gratings for high-temperature measurements

2019 ◽  
Vol 44 (17) ◽  
pp. 4211 ◽  
Author(s):  
Xizhen Xu ◽  
Jun He ◽  
Changrui Liao ◽  
Yiping Wang
Keyword(s):  
High Temperature ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Temperature Measurements ◽  
Sapphire Fiber ◽  
High Temperature Measurements

scholarly journals 1.2.4 - First-order sapphire fiber Bragg gratings for high temperature sensing

2016 ◽  
Author(s):  
T. Elsmann ◽  
T. Habisreuther ◽  
A. Graf ◽  
M. Rothhardt ◽  
M. Schmidt ◽  
...  
Keyword(s):  
High Temperature ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Temperature Sensing ◽  
First Order ◽  
Sapphire Fiber

Advanced fabrication and calibration of high-temperature sensor elements based on sapphire fiber Bragg gratings

2014 ◽  
Author(s):  
Tino Elsmann ◽  
Tobias Habisreuther ◽  
Manfred Rothhardt ◽  
Reinhardt Willsch ◽  
Hartmut Bartelt
Keyword(s):  
High Temperature ◽  
Temperature Sensor ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
High Temperature Sensor ◽  
Sapphire Fiber

High-temperature multiparameter sensor based on sapphire fiber Bragg gratings

2010 ◽  
Vol 35 (16) ◽  
pp. 2810 ◽  
Author(s):  
Stephen J. Mihailov ◽  
Dan Grobnic ◽  
Christopher W. Smelser
Keyword(s):  
High Temperature ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Sapphire Fiber

Optical sapphire fiber Bragg gratings as high temperature sensors

2013 ◽  
Author(s):  
Tobias Habisreuther ◽  
Tino Elsmann ◽  
Zhiwen Pan ◽  
Albrecht Graf ◽  
Hans-Joachim Pißler ◽  
...  
Keyword(s):  
High Temperature ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Temperature Sensors ◽  
Sapphire Fiber

Sapphire fiber Bragg gratings for high temperature and dynamic temperature diagnostics

2015 ◽  
Vol 91 ◽  
pp. 860-865 ◽  
Author(s):  
Tobias Habisreuther ◽  
Tino Elsmann ◽  
Zhiwen Pan ◽  
Albrecht Graf ◽  
Reinhardt Willsch ◽  
...  
Keyword(s):  
High Temperature ◽  
Fiber Bragg Gratings ◽  
Bragg Gratings ◽  
Dynamic Temperature ◽  
Temperature Diagnostics ◽  
Sapphire Fiber

Passive Auto-Focus Algorithm for Correcting Image Distortions Caused by Gas Flow in High-Temperature Measurements of Surface Phenomena

2012 ◽  
Vol 17 (4) ◽  
pp. 379-384 ◽  
Author(s):  
Krzysztof Strzecha ◽  
Tomasz Koszmider ◽  
Damian Zarębski ◽  
Wojciech Łobodziński
Keyword(s):  
High Temperature ◽  
Gas Flow ◽  
Temperature Measurements ◽  
Surface Phenomena ◽  
Auto Focus ◽  
High Temperature Measurements

Abstract In this paper, a case-study of the auto-focus algorithm for correcting image distortions caused by gas flow in high-temperature measurements of surface phenomena is presented. This article shows results of proposed algorithm and methods for increasing its accuracy.

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