Optical millimeter-wave generation techniques: An overview

AB Dar, F Ahmad - Optik, 2022 - Elsevier
With evolving bandwidth demands, there is a pressing need for transfer from lower to higher
frequency spectrum especially in millimeter-wave range. Due to restricted frequency …

Mathematical analysis of 24-tupled mm-wave generation using cascaded MZMs with polarization multiplexing for RoF transmission

A Rani, D Kedia - Optical and Quantum Electronics, 2024 - Springer
Photonic millimeter-wave generation has garnered significant interest due to wide usage in
various applications such as high-speed wireless communications, radar systems, and …

Research on 32-tupling frequency terahertz wave generation based on Mach-Zehnder modulators cascaded

X Chen, Z Li, X Liu, W Ba, S Dai - Optik, 2022 - Elsevier
A novel scheme to generate 32-tupling frequency terahertz waves by four Mach-Zehnder
modulators (MZMs) cascaded is proposed. Four MZMs are divided into two groups linked in …

A novel method to generate and transmit 40-tupling frequency millimeter wave over fiber based on remodulation of MZMs

X Chen, Z Li, W Ba, S Dai, J Liang, H Xiao - Heliyon, 2023 - cell.com
An novel method to generate 40-tupling frequency millimeter (MMW) based on the
remodulation of MZMs and a novel radio over fiber (ROF) system to transmit the generated …

Optical generation of millimeter waves through frequency decupling using DP-MZM with RoF transmission

KE Muthu, AS Raja, S Sevendran - Optical and Quantum Electronics, 2017 - Springer
In this paper, an optical generation of millimeter waves (MM-Wave) through frequency
decupling using dual parallel Mach–Zehnder Modulator (DP-MZM) with Radio over Fiber …

[PDF][PDF] 基于光偏振复用调制的可重构三角波和方波产生的研究

张昆, 赵尚弘, 蒋炜, 林涛, 王国栋… - Laser & Optoelectronics …, 2020 - researching.cn
摘要提出了基于偏振复用双平行马赫-曾德尔调制器(PDM-DPMZM) 的基频/倍频三角波和方波
产生方案. DPMZM1 加载驱动射频信号, DPMZM2 不加载驱动射频信号仅进行光载波相移时 …

Generation of frequency 16‐tupling millimeter wave without filtering based on cascaded Mach–Zehnder modulator

C Wang, K Song, M Li, Y Yi, M Zhou… - Microwave and Optical …, 2024 - Wiley Online Library
A scheme of generating millimeter‐wave signals with 16 times frequency using a cascaded
Mach–Zehnder modulator (MZM) is proposed. Optical delay lines (ODLs) are used to place …

Study of the generation of two frequency 16-tupling millimeter wave and transmission over fiber by remodulation with Mach–Zehnder modulators

X Chen, S Dai, Z Li, H Xiao, L Zhang… - Optical and Quantum …, 2024 - Springer
A novel method to generate and two frequency 16-tupling millimeter wave (MMW) and
distribute the generated MMW over fiber system (MMOF) with two base stations (BS) by the …

Generation of wide continuous tunable octupling frequency microwave signal based on modulator cascade without phase shifter and optical filter

Y Li, Y Teng, P Xiang, H Zhu, J Zheng, T Pu… - Optical …, 2020 - spiedigitallibrary.org
Photonic generation of frequency octupling microwave signal is proposed and
demonstrated, which is based on a cascading polarization modulator and a dual-parallel …

Photonic generation of frequency-sextupled microwave signal without filter or precise phase control

Y Chen, Y Teng, B Zhang, P Zhang, J Li… - Optical …, 2017 - spiedigitallibrary.org
A photonic approach for frequency-sextupled microwave signal generation without filter or
precise phase control is demonstrated by computer simulations and experiments. Without …