Abstract

Photonic systems that use a variable or chirped optical wavelength and a single Mach-Zehnder modulator have been analyzed to determine the relation between optical bandwidth and spur free dynamic range. A novel wavelength insensitive biasing technique is proposed which significantly reduces the second-order distortion and increases the optical bandwidth.

[IEEE ]

Method to improve the linearity of the silicon Mach-Zehnder optical modulator by doping control

Jianfeng Ding, Sizhu Shao, Lei Zhang, Xin Fu, and Lin Yang
Opt. Express 24(21) 24641-24648 (2016)

All-optical linearized Mach-Zehnder modulator

Paul A. Morton, Jacob B. Khurgin, and Michael J. Morton
Opt. Express 29(23) 37302-37313 (2021)

Highly linear silicon traveling wave Mach-Zehnder carrier depletion modulator based on differential drive

Matthew Streshinsky, Ali Ayazi, Zhe Xuan, Andy Eu-Jin Lim, Guo-Qiang Lo, Tom Baehr-Jones, and Michael Hochberg
Opt. Express 21(3) 3818-3825 (2013)

Broadband linearization in photonic time-stretch analog-to-digital converters employing an asymmetrical dual-parallel Mach-Zehnder modulator and a balanced detector

Di Peng, Zhiyao Zhang, Yangxue Ma, Yali Zhang, Shangjian Zhang, and Yong Liu
Opt. Express 24(11) 11546-11557 (2016)

Linearized optical single sideband Mach-Zehnder electro-optic modulator for radio over fiber systems

Biagio Masella and Xiupu Zhang
Opt. Express 16(12) 9181-9190 (2008)