Optical millimeter wave signal generation with frequency 16-tupling using cascaded mzms and no optical filtering for radio over fiber system

M Baskaran, R Prabakaran - Journal of the European optical …, 2018 - jeos.edpsciences.org
… with the use of four cascaded MZMs. With the proper adjustment … [21], and dual stage cascaded
MZMs [22]. The modulation … Hence in this paper, a cascaded combination of four MZMs is …

Filterless frequency 16-tupling millimeter-wave signal generation with cascaded Mach–Zehnder modulators

S Liu, J Ma - Optical Engineering, 2021 - spiedigitallibrary.org
… In this paper, a frequency of 16-tupling optical MMW signal generation scheme based on
cascaded MZMs paralleled with a PS without optically filtering is proposed and demonstrated. …

Frequency16-tupled optical millimeter wave generation using dual cascaded MZMs and 2.5 Gbps RoF transmission

G Shanmugapriya - Optik, 2017 - Elsevier
… using dual stage cascaded Lithium Niobate Mach-Zehnder modulators (LN-MZM). By
properly adjusting the MZM biasing parameters and phase of the RF signal, eighth order optical …

Microwave Signal Generation and Noise Reduction Using Cascaded MZM for Radar Applications

KA Fayza, AM Joseph, PA Meeva… - … on Advances in …, 2015 - ieeexplore.ieee.org
… that the carrier signal filtering is not required in cascadedcascaded MZMs which modulates
the signals and forms a low frequency signal at a difference between the input RF signal

Microwave generation with photonic frequency sextupling based on cascaded modulators

Y Gao, A Wen, Q Yu, N Li, G Lin… - IEEE Photonics …, 2014 - ieeexplore.ieee.org
… octupling techniques based on two cascaded MZMs [9] or a dual-… In [12], a structure with
two cascaded MZMs is proposed to … A 2.8-GHz LO signal from a microwave signal generator (…

[HTML][HTML] Real & simulated QPSK up-converted signals by a sampling method using a cascaded MZMs link

H Termos, A Nansour - Photonics, 2022 - mdpi.com
… the cascaded MZMs link is reported. In Section 4, we show that, based on a cascaded MZMs
link controlled by a sampling signal … up-conversion of IF signals can be performed up to 78.5 …

Simplified optical millimeter-wave generation configuration by frequency quadrupling using two cascaded Mach–Zehnder modulators

Y Zhao, X Zheng, H Wen, H Zhang - Optics Letters, 2009 - opg.optica.org
signals with frequency quadrupling using two cascaded Mach–Zehnder modulators (MZMs). …
bias points of two cascaded MZMs are the key to generating quadruple frequencies. Two …

Ultra-wideband generation based on cascaded Mach–Zehnder modulators

Y Yu, J Dong, X Li, X Zhang - IEEE Photonics Technology …, 2011 - ieeexplore.ieee.org
… 3(b) represents the modulated optical signal by cascaded MZM1 and MZM2 and negative …
approach to generating UWB pulses with a single optical carrier by using two cascaded MZMs. …

Photonic generation of frequency-decupled microwave signal based on cascaded Mach-Zehnder modulators

Y Teng, Y Chen, B Zhang, P Zhang, L Lu, Y Zhu, J Li… - Optik, 2016 - Elsevier
signal generation based on cascade MZMs. In the proposed scheme, the drive source signal
… detector (PD1) to generate a frequency-doubled signal, the other part of the generated first-…

Generation of low phase-noise frequency-sextupled signals based on multimode optoelectronic oscillator and cascaded Mach–Zehnder modulators

Y Teng, Y Chen, B Zhang, J Li, L Lu… - IEEE Photonics …, 2016 - ieeexplore.ieee.org
signal generation structure based on two cascaded MZMs and a multimode OEO. The cascaded
MZMs … maintain low PN of the generated frequency multiplication signal. A drive source …