scholarly journals DETECTION OF INFORMATION LEAKAGE THREATS IN FIBER OPTICAL COMMUNICATION CHANNEL

2020 ◽  
Vol 6 (2) ◽  
pp. 182-188
Author(s):  
Kirill E. Shchelkin ◽  
Gleb V. Popkov
Keyword(s):  
Communication Channel ◽  
Optical Radiation ◽  
Light Emission ◽  
Information Leakage ◽  
Fiber Optic Communications ◽  
Potential Threat ◽  
Fiber Optical ◽  
Speech Information ◽  
Optical Communication Channel ◽  
Fiber Optical Communication

The paper discusses the possibility of detecting an information leakage channel in standard fiber-optic communications by monitoring optical radiation. Any abnormal light emission can create a potential threat of speech information leakage, as well as regular light streams modulated at acoustic frequencies.

Parasitic element influence on laser driver performances for 1.3 μm fiber optical communication

1993 ◽  
Vol 3 (9) ◽  
pp. 1751-1759 ◽  
Author(s):  
N. Hassaine ◽  
K. Sauv ◽  
A. Konczykowska ◽  
R. Lefevre
Keyword(s):  
Optical Communication ◽  
Parasitic Element ◽  
Laser Driver ◽  
Fiber Optical ◽  
Fiber Optical Communication

Low-loss polarization-insensitive InP-InGaAsP optical space switches for fiber optical communication

1996 ◽  
Vol 8 (5) ◽  
pp. 632-634 ◽  
Author(s):  
R. Krahenbuhl ◽  
R. Kyburz ◽  
W. Vogt ◽  
M. Bachmann ◽  
T. Brenner ◽  
...  
Keyword(s):  
Optical Communication ◽  
Low Loss ◽  
Fiber Optical ◽  
Polarization Insensitive ◽  
Fiber Optical Communication
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