IEICE Electronics Express | |
All-optical multicasting NOT and NOR logic gates using gain modulation in an FP-LD | |
Yong Hyub Won1  M. Rakib Uddin1  Jeong Sik Cho1  | |
[1] School of Engineering, Information and Communications University | |
关键词: All-optical logic gate; multicasting; Fabry-Perot laser diode; gain modulation; injection locking; | |
DOI : 10.1587/elex.6.104 | |
学科分类:电子、光学、磁材料 | |
来源: Denshi Jouhou Tsuushin Gakkai | |
【 摘 要 】
References(6)Cited-By(4)We demonstrate all-optical NOT and NOR logic gates at 10Gb/s based on gain modulation of a transverse electric (TE) polarized light in a Fabry-Perot laser diode (FP-LD). An FP-LD shows a gain for a TE-polarized injected probe beam. The gain can be modulated by injection of a pump beam. Using the gain-modulation characteristic, we implemented all-optical NOT and NOR logic gates. We investigate double channel out performances as an example of the multicasting function of the gates. We measured around 1.5dB power penalty at a bit-error-rate of 10-9 and observed over 12dB extinction ratio in each of the gate operation.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201911300778031ZK.pdf | 538KB | download |