scholarly journals Coherence Resonance in Optical Feedback Chaos: Hiding Frequency in Chaos Communication

Chaos Theory ◽  
2018 ◽  
Author(s):  
Ban M. Al Bayati ◽  
Ahmad K. Ahmad ◽  
Sudad S. Ahmed
Keyword(s):  
Optical Feedback ◽  
Coherence Resonance ◽  
Chaos Communication

scholarly journals Bidirectional chaos communication based on semiconductor laser with incoherent optical feedback

2010 ◽  
Vol 59 (8) ◽  
pp. 5541
Author(s):  
Cao liang-Ping ◽  
Xia Guang-Qiong ◽  
Deng Tao ◽  
Lin Xiao-Dong ◽  
Wu Zheng-Mao
Keyword(s):  
Semiconductor Laser ◽  
Optical Feedback ◽  
Chaos Communication

Elektronische Akten: Nutzung ohne Gewähr?

2019 ◽  
Vol 24 (03) ◽  
pp. 36-37
Author(s):  
Guntram Doelfs
Keyword(s):  
Chaos Communication

An der sicheren Nutzung elektronischer Patientendaten wird sich entscheiden, wie schnell die Digitalisierung in deutschen Kliniken vorankommt. Nachdem IT-Experten auf dem „35C3“ Chaos Communication Congress enorme Sicherheitspannen offenlegten, ist die Branche verschnupft – und der Patient noch mehr verunsichert.

Synchronization of Chaotic Quantum Dot Light Emitting Diodes under Optical Feedback Effect

2020 ◽  
pp. 144-148
Keyword(s):  
Quantum Dot ◽  
Delay Time ◽  
Chaos Synchronization ◽  
Optical Feedback ◽  
Light Emitting Diode ◽  
Feedback Effect ◽  
Complete Synchronization ◽  
Light Emitting ◽  
Coupling Methods ◽  
Coupling Parameters

Chaos synchronization of delayed quantum dot light emitting diode has been studied theortetically which are coupled via the unidirectional and bidirectional. at synchronization of chaotic, The dynamics is identical with delayed optical feedback for those coupling methods. Depending on the coupling parameters and delay time the system exhibits complete synchronization, . Under proper conditions, the receiver quantum dot light emitting diode can be satisfactorily synchronized with the transmitter quantum dot light emitting diode due to the optical feedback effect.

Tunable Photonic Microwave Oscillator Self-Locked by Polarization-Rotated Optical Feedback (Preprint)

2013 ◽  
Author(s):  
Nicholas G. Usechak ◽  
Vassilios Kovanis ◽  
T. B. Simpson ◽  
Jia-Ming Liu ◽  
Mohammad AlMulla
Keyword(s):  
Optical Feedback ◽  
Microwave Oscillator

Suppression of Optical Feedback in Laser Diodes Using Multilayered Broad-band Ultra-low Reflective Facets-coating

2020 ◽  
Vol 12 (2) ◽  
pp. 02030-1-02030-5
Author(s):  
Sanjay J. Patel ◽  
◽  
Akshay Jariwala ◽  
C. J. Panchal ◽  
Vipul Kheraj ◽  
...  
Keyword(s):  
Optical Feedback ◽  
Broad Band ◽  
Laser Diodes

Noise characteristics in line-narrowed semiconductor lasers with optical feedback

1981 ◽  
Vol 17 (19) ◽  
pp. 677 ◽  
Author(s):  
L. Goldberg ◽  
A. Dandridge ◽  
R.O. Miles ◽  
T.G. Giallorenzi ◽  
J.F. Weller
Keyword(s):  
Semiconductor Lasers ◽  
Optical Feedback ◽  
Noise Characteristics

Analysis of DFB semiconductor lasers with external optical feedback

1988 ◽  
Vol 24 (9) ◽  
pp. 509 ◽  
Author(s):  
J.L. Beylat ◽  
J. Jacquet
Keyword(s):  
Semiconductor Lasers ◽  
Optical Feedback
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