All-Optical XOR Gate Based on RSOA at 300 Gbps

Margarat, M.; Caroline, B. Elizabeth; Vidhya, J.; Jayalakshmy, S.; Vasanthi, D.; Idhaya, E. Sri

doi:10.1109/icscan53069.2021.9526409

Cited by 2 publications

(1 citation statement)

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“…AO-XOR gate using RSOA achieved 300 Gbps at 0.3 mW power input. 17 SOAs having quantum dot active regions or QD-SOAs provide superior performance compared with their conventional counterparts owing to their high thermal stability, low temperature sensitivity along with ultrafast gain recovery times. AO-AND, XOR, and NOT gates were modeled using QD-SOAs to operate up to 250 Gbps.…”

Section: Soa-based Designsmentioning

confidence: 99%

Review on all-optical logic gates: design techniques and classifications – heading toward high-speed optical integrated circuits

Anagha

Jeyachitra

2022

Opt. Eng.

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All-optical logic gates (AO-LGs) are the key elements that play a pivotal role in the development of future all-optical networks and all-optical computing. A complete overview of the seven all-optical logic gates (i.e., AND, OR, NOT, XOR, XNOR, NAND, and NOR) based on their design techniques and applications are covered, including the latest technologies, such as topological photonics and artificial intelligence-based designs techniques. In addition, we have further categorized the AO-LGs as reconfigurable gates, simultaneous gates, reversible gates, modulation-based gates, and data rate-based gates. The techniques to implement these different classes of gates are reviewed and their limitations are discussed. We also discuss in brief the various simulation tools used to design and analyze the AO-LGs. Finally, the most feasible techniques for constructing optical integrated circuits based on the existing fabrication technologies and available resources are explored, and future prospects are outlined.

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Section: Soa-based Designsmentioning

confidence: 99%