All-optical SR Latching Circuit with Simultaneous Inverted and Non-inverted Outputs Using Fabry-Perot Laser Diodes

被引：0

作者：

Tran Quoc Hoai ^{[1
]}

Nakarmi, Bikash ^{[1
]}

Won, Yong Hyub ^{[2
]}

机构：

[1] Korea Adv Inst Sci & Technol, Dept Informat & Commun Engn, Daejeon, South Korea

[2] Korea Adv Inst Sci & Technol, Dept Elect Engn, Daejeon, South Korea

来源：

2012 INTERNATIONAL CONFERENCE ON PHOTONICS IN SWITCHING (PS) | 2012年

关键词：

All-optical SR latch; optical bi-stability; injection locking; optical signal processing; FLIP-FLOP; SEMICONDUCTOR-LASER; INJECTION LOCKING;

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An all-optical SR latching circuit is experimentally demonstrated using Fabry-Perot laser diode. The SR latch is based on the bi-stability and injection-locking properties of FP-LD. The latching circuit provides simultaneous inverted and non-inverted outputs for both the set and the reset conditions. The set and reset pulses were generated by external modulators at 3.240 Gbit/s. Very low input powers were required for the latching function. The input powers for the set and reset signals were -17 dBm and -7 dBm, respectively. The on-off switching operation of the output was measured with a rising/falling time of about 90 ps.

引用

页数：3

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