Victorian experiments and optical communications: Precursors of fiber-optic communications were invented a century ago, but no one at that time attempted to synthesize the fragmented knowledge

IEEE Spectrum ◽  
1985 ◽  
Vol 22 (2) ◽  
pp. 69-73 ◽  
Author(s):  
Jeff Hecht
Keyword(s):  
Optical Communications ◽  
Fiber Optic ◽  
Fiber Optic Communications

Balanced photoreceivers for analog and digital fiber optic communications (Invited Paper)

2005 ◽  
Author(s):  
Abhay Joshi ◽  
Xinde Wang ◽  
Dan Mohr ◽  
Don Becker ◽  
Christoph Wree
Keyword(s):  
Fiber Optic ◽  
Fiber Optic Communications

Comparison of optical back propagation schemes for fiber-optic communications

2013 ◽  
Vol 19 (1) ◽  
pp. 4-9 ◽  
Author(s):  
Mahdi Malekiha ◽  
Dong Yang ◽  
Shiva Kumar
Keyword(s):  
Fiber Optic ◽  
Back Propagation ◽  
Fiber Optic Communications

300°C Optical Communications

2021 ◽  
Vol 2021 (HiTEC) ◽  
pp. 000013-000017
Author(s):  
Emad Andarawis ◽  
Cheng-Po (Paul) Chen ◽  
Baokai Cheng
Keyword(s):  
Optical Communications ◽  
Dark Current ◽  
Room Temperature ◽  
Fiber Optic ◽  
Extreme Temperature ◽  
Wide Bandgap ◽  
Fiber Optic Cable ◽  
Optical Link ◽  
Data Rates ◽  
Light Coupling

Abstract A high temperature optical link capable of multi-megabits per second data rates at 300°C is presented. The system utilizes wide bandgap optical sources and detectors to achieve extreme temperature operation. Testing was conducted at multiple temperatures between room temperature and 325°C and at multiple light source currents. Light coupling into and out of a UV capable optical fiber was evaluated, and a model was created utilizing the test data of the photodiode dark current and the fiber optic cable insertion loss and attenuation and assess optical communications capability to 325°C and beyond.

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