Skip to main content
Log in

Design of an ultracompact 3-input majority gate using photonic crystal

  • Original Paper
  • Published:
ISSS Journal of Micro and Smart Systems Aims and scope Submit manuscript

Abstract

In this study, a three-input majority gate based on a 2-D photonic crystal is designed and simulated. In this work, a novel majority gate construction with a high contrast ratio of 11.68 dB is designed using photonic crystals. The design is verified and analyzed using finite-difference time-domain method. This design has been computed and simulated numerous times in this work, but with different lattice constants, refractive indices, and silicon rod radii to get an optimized performance of the design. The designed model operates at a wavelength of 1550 nm. Furthermore, bit rate of 34.64 Tbps, transmission efficiency of 102%, insertion loss of 0.086 dB, and response time of 28.87 fs are achieved. The majority gate is also used in full adder computations that only carry outputs.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5

Similar content being viewed by others

Data availability

Data underlying the results presented in this paper are not publicly available at this time but may be obtained from the authors upon reasonable request.

References

Download references

Funding

No funding has received for this work.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Santosh Kumar.

Ethics declarations

Conflict of interest

The authors declare that there are no conflicts of interest related to this article.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Swarnakar, S., Rakesh, N.V., Kumar, K.B. et al. Design of an ultracompact 3-input majority gate using photonic crystal. ISSS J Micro Smart Syst 12, 117–126 (2023). https://doi.org/10.1007/s41683-023-00117-z

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s41683-023-00117-z

Keywords

Navigation