Samenvatting
Synchronization of two uni-directionally coupled semiconductor ring
lasers working in chaotic regime (transmitter and receiver) is presented. Two
38 Book of Abstracts
different configurations: open and closed loops are investigated as well as two
different ways of light injection: one- or two-mode injection. We show that the
closed loop configuration is more efficient for synchronization than the open loop.
When one directional mode is injected very high coupling between the lasers is
required to get the lasers synchronized while in case of injection of both modes
synchronization with cross-correlation coefficient of 0.999 can be obtained at
moderate values of coupling. ON/OFF phase shift keying method is successfully
applied to encrypt the message at high bitrates.
lasers working in chaotic regime (transmitter and receiver) is presented. Two
38 Book of Abstracts
different configurations: open and closed loops are investigated as well as two
different ways of light injection: one- or two-mode injection. We show that the
closed loop configuration is more efficient for synchronization than the open loop.
When one directional mode is injected very high coupling between the lasers is
required to get the lasers synchronized while in case of injection of both modes
synchronization with cross-correlation coefficient of 0.999 can be obtained at
moderate values of coupling. ON/OFF phase shift keying method is successfully
applied to encrypt the message at high bitrates.
| Originele taal-2 | English |
|---|---|
| Titel | Chaos 2011 (Agios Nikolaos, Greece), 31 May - 3 June 2011 |
| Status | Published - 2011 |
| Evenement | Unknown - Duur: 1 jan 2011 → … |
Conference
| Conference | Unknown |
|---|---|
| Periode | 1/01/11 → … |