Hybrid integration of fiber optic gyroscopes operating in harsh environments

2011 ◽  
Author(s):  
William K. Bischel ◽  
Mikhail A. Kouchnir ◽  
Martin Bitter ◽  
Ram Yahalom ◽  
Edward W. Taylor
Keyword(s):  
Fiber Optic ◽  
Harsh Environments ◽  
Hybrid Integration

scholarly journals All-Sapphire Fiber-Optic Pressure Sensors for Extreme Harsh Environments

2022 ◽  
Author(s):  
Zhiqiang Shao ◽  
Yalin Wu ◽  
Shuang Wang ◽  
Yan Wang ◽  
Zhiqiang Sun ◽  
...  
Keyword(s):  
Fiber Optic ◽  
Pressure Sensors ◽  
Harsh Environments ◽  
Sapphire Fiber

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.

Fabry-Perot fiber optic sensors in harsh environments

2002 ◽  
Author(s):  
Hanying Liu ◽  
Don W. Miller ◽  
Joseph Talnagi
Keyword(s):  
Fiber Optic ◽  
Fiber Optic Sensors ◽  
Harsh Environments ◽  
Fabry Perot
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