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

Research of dual-band microwave photonic filter for WLAN based on optical frequency comb

Not Accessible

Your library or personal account may give you access

Abstract

This paper presents a dual-band microwave photonic filter for a wireless local area networks with independently tunable passband center frequencies and bandwidths. The two bands of the filter were 2.4 GHz and 5.725 GHz, respectively. The filter was based on a stimulated Brillouin scattering and an optical frequency comb (OFC) scheme. We created this filter using OFC pumps instead of a single pump. The OFC scheme consists of a cascaded Mach–Zehnder modulator (MZM) and a dual-parallel MZM (DPMZM) hybrid modulation that generated seven and 11 lines. The experimental results show that the two passbands of the filter were 80 and 130 MHz.

© 2016 Optical Society of America

Full Article  |  PDF Article
More Like This
Tunable dual-passband microwave photonic filter with a fixed frequency interval using phase-to-intensity modulation conversion by stimulated Brillouin scattering

Zhengkai Li, Zhiyao Zhang, Zhen Zeng, Jun Yuan, Shangjian Zhang, Yali Zhang, Zhengping Zhang, and Yong Liu
Appl. Opt. 58(8) 1961-1965 (2019)

Measurement and analysis of instantaneous microwave frequency based on an optical frequency comb

Yongfeng Wei, Ximin Wang, Yingxi Miao, Jialiang Chen, Xin Wang, and Caili Gong
Appl. Opt. 61(23) 6834-6840 (2022)

Switchable microwave photonic filter based on a dual-parallel Mach–Zehnder modulator

Ling Wang, Chengwu Yang, Ming Li, Ninghua Zhu, and Wei Li
Appl. Opt. 57(16) 4537-4541 (2018)

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 (15)

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

Equations (7)

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