Title :
A study of the synchronization recovery time of chaotic semiconductor laser
Author :
Hemdan, Mohamed ; El-Azab, Jala ; El-Meliegy, Ashraf ; Mansour, Mohy ; El-Nadi, Adel
Author_Institution :
Nat. Inst. of Laser Enhanced Sci., Cairo Univ., Giza, Egypt
Abstract :
The chaotic optical communication systems are based on the synchronization between the transmitting and receiving chaotic laser diodes. The performance of the system is determined by the bit error rate which can result from either the synchronization deviation or the desynchronization bursts. The time required for resynchronization results in loss of bits. The synchronization recovery time is studied for the different chaotic synchronization schemes. Also, the effect of the parameters mismatch between the transmitting and receiving laser diodes on the recovery time is investigated.
Keywords :
chaotic communication; optical chaos; optical communication equipment; semiconductor lasers; synchronisation; chaotic laser diode; chaotic optical communication system; chaotic semiconductor laser; parameters mismatch; synchronization recovery time; Bit error rate; Chaos; Chaotic communication; Diode lasers; Laser theory; Optical feedback; Optical receivers; Optical transmitters; Semiconductor device noise; Semiconductor lasers; Semiconductor laser diode; chaotic communications; synchronization recovery time;
Conference_Titel :
High-Capacity Optical Networks and Enabling Technologies (HONET), 2009 6th International Symposium on
Conference_Location :
Alexandria
Print_ISBN :
978-1-4244-5992-6
DOI :
10.1109/HONET.2009.5423058
