Optical fiber length measurement by external phase modulation type optical heterodyne reflectometry

1989 ◽  
Vol 38 (2) ◽  
pp. 588-590
Author(s):  
T. Kimura ◽  
I. Sawada ◽  
N. Sasaki ◽  
K.-I. Noda
Keyword(s):  
Optical Fiber ◽  
Phase Modulation ◽  
Fiber Length ◽  
Length Measurement ◽  
Optical Heterodyne ◽  
External Phase ◽  
Modulation Type

Optical Fiber Length Measurement by Pulsereflectometry

Frequenz ◽  
1981 ◽  
Vol 35 (9) ◽  
Author(s):  
Helmut F. Schlaak ◽  
Michael Gwiazdowski
Keyword(s):  
Optical Fiber ◽  
Fiber Length ◽  
Length Measurement

scholarly journals Precise Optical Fiber Length Measurement System Based on Fresnel Reflection

2016 ◽  
Vol 4 (3) ◽  
Author(s):  
Firat Ertac Durak ◽  
Arif Basgumus ◽  
Serif Ali Sadik ◽  
Ahmet Altuncu
Keyword(s):  
Optical Fiber ◽  
Measurement System ◽  
Fiber Length ◽  
Length Measurement ◽  
Fresnel Reflection

Phase-shifting optical fiber sensing with rectangular-pulse binary phase modulation

2018 ◽  
Vol 100 ◽  
pp. 170-175 ◽  
Author(s):  
Zhongjie Ren ◽  
Jianxin Li ◽  
Rihong Zhu ◽  
Ke Cui ◽  
Qing He ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Phase Modulation ◽  
Rectangular Pulse ◽  
Phase Shifting ◽  
Binary Phase ◽  
Fiber Sensing ◽  
Optical Fiber Sensing
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