scholarly journals Performance evaluation of a few- and multimode fiber optic perimeter sensor with selective mode excitation

2010 ◽  
Vol 2 (1) ◽  
Author(s):  
Tinko A. Eftimov ◽  
Rosen Miletiev ◽  
Rumen Arnaudov ◽  
Wojtek J. Bock ◽  
Xiaoyi Bao
Keyword(s):  
Performance Evaluation ◽  
Fiber Optic ◽  
Multimode Fiber ◽  
Mode Excitation

Expanded Beam Fiber Optic Connectors Increase Optical Link Margin

2015 ◽  
Vol 2015 (1) ◽  
pp. 000609-000615 ◽  
Author(s):  
John Mazurowski
Keyword(s):  
Optical Fibers ◽  
High Speed ◽  
Fiber Optic ◽  
Physical Contact ◽  
Harsh Environments ◽  
Multimode Fiber ◽  
Optical Signals ◽  
Optical Link ◽  
Link Margin ◽  
Temperature Ranges

Present fiber optic connections need to align two or more optical fibers to accuracies of microns (multimode fiber) and tenths of a micron (single more fiber). For connections in rugged applications, consisting of wide temperature ranges, substantial vibration, or in the presence of contaminants, the alignment of normal physical contact connections becomes even more difficult. New expanded beam connectors make fiber optic connections more durable, and help stabilize the transmission of high speed optical signals between systems, boxes, boards, and devices in these harsh environments.

White-light interferometric multimode fiber-optic strain sensor

1993 ◽  
Vol 18 (1) ◽  
pp. 78 ◽  
Author(s):  
Claude Belleville ◽  
Gaétan Duplain
Keyword(s):  
White Light ◽  
Fiber Optic ◽  
Strain Sensor ◽  
Multimode Fiber

Quasisingle-mode excitation of surface light waves in multimode fiber waveguides

1988 ◽  
Vol 18 (7) ◽  
pp. 905-909
Author(s):  
S B Korovin ◽  
V F Lamekin ◽  
M M Pavlova ◽  
V L Smirnov ◽  
A V Shmal'ko
Keyword(s):  
Multimode Fiber ◽  
Light Waves ◽  
Mode Excitation ◽  
Fiber Waveguides
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