Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

All-optical NAND/NOT/AND/OR logic gates based on combined Brillouin gain and loss in an optical fiber

Not Accessible

Your library or personal account may give you access

Abstract

A combined Brillouin gain and loss process has been proposed in a polarization maintaining optical fiber to realize all-optical NAND/NOT/AND/OR logic gates in the frequency domain. A model describing the interaction of a Stokes, anti-Stokes, and continuous wave and two acoustic waves inside a fiber, ranging in length from 350–2300 m, was used to theoretically model the gates. Through the optimization of the pump depletion and gain saturation in the combined gain and loss process, switching contrasts of 20%–83% have been simulated for different configurations.

© 2013 Optical Society of America

Full Article  |  PDF Article
More Like This
All-optical logic gates based on cross phase modulation effect in a phase-shifted grating

Qiliang Li, Junfeng Song, Xin Chen, Meihua Bi, Miao Hu, and Shuqin Li
Appl. Opt. 55(25) 6880-6886 (2016)

All-optical logic gates based on unidirectional surface plasmon polaritons

Ping Li, Yongxing Wang, and Ping Xu
Appl. Opt. 58(16) 4205-4210 (2019)

All-optical AND and NAND gates based on cascaded second-order nonlinear 3 waveguide

Yeung Lak Lee, Bong-Ahn Yu, Tae Joong Eom, Woojin Shin, Changsoo Jung, Young-Chul Noh, Jongmin Lee, Do-Kyeong Ko, and Kyunghwan Oh
Opt. Express 14(7) 2776-2782 (2006)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (10)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (19)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved