Here, we numerically and experimentally demonstrate that, by combining two post-processing methods (multi-bit extraction and bitwise OR-exclusive (XOR) operations). in a single chaotic semiconductor ring laser (SRL), it is possible to generate true random bits with a bit rate up to 40 Gb/s from a chaos bandwidth of ˜ 2 GHz, thanks to the device ability of lasing in two directional modes and the fact that the two mode signals have low correlations. In addition, SRLs can be easily implemented on chip.
|Title of host publication||Conference on lasers and electro-optics (CLEO Europe - IQEC 2013), 12-16 May 2013, Munich|
|Publication status||Published - 2013|
|Event||2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013 - ICM Centre of the New Munich Trade Fair Centre, Munich, Germany|
Duration: 12 May 2013 → 16 May 2013
|Conference||2013 Conference on Lasers and Electro-Optics Europe and International Quantum Electronics Conference, CLEO/Europe-IQEC 2013|
|Abbreviated title||CLEO®/Europe-IQEC 2013|
|Period||12/05/13 → 16/05/13|