Integrated lithium niobate electro-optic modulators: when performance meets scalability
Electro-optic modulators (EOMs) convert signals from the electrical to the optical domain.
They are at the heart of optical communication, microwave signal processing, sensing, and …
They are at the heart of optical communication, microwave signal processing, sensing, and …
Devices and fibers for ultrawideband optical communications
Wavelength-division multiplexing (WDM) has historically enabled the increase in the
capacity of optical systems by progressively populating the existing optical bandwidth of …
capacity of optical systems by progressively populating the existing optical bandwidth of …
High-performance coherent optical modulators based on thin-film lithium niobate platform
M Xu, M He, H Zhang, J Jian, Y Pan, X Liu… - Nature …, 2020 - nature.com
The coherent transmission technology using digital signal processing and advanced
modulation formats, is bringing networks closer to the theoretical capacity limit of optical …
modulation formats, is bringing networks closer to the theoretical capacity limit of optical …
Programmable photonic arrays based on microelectromechanical elements with femtowatt-level standby power consumption
Programmable photonic integrated circuits offer exciting opportunities for optoelectronic
signal processing, computing and communications in a number of emerging applications in …
signal processing, computing and communications in a number of emerging applications in …
Segmented silicon modulator with a bandwidth beyond 67 GHz for high-speed signaling
A Mohammadi, Z Zheng, X Zhang… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
We demonstrate an all-silicon segmented modulator with traveling-wave electrodes,
achieving an electro-optic bandwidth beyond 67 GHz and a of 5 V. We show that dividing a …
achieving an electro-optic bandwidth beyond 67 GHz and a of 5 V. We show that dividing a …
PLD Epitaxial Thin‐Film BaTiO3 on MgO − Dielectric and Electro‐Optic Properties
The study demonstrates high‐quality pulsed‐laser‐deposited (PLD) barium titanate (BTO)
thin‐films on a magnesium oxide substrate. The frequency response of the relative …
thin‐films on a magnesium oxide substrate. The frequency response of the relative …
Bias-drift-free Mach–Zehnder modulators based on a heterogeneous silicon and lithium niobate platform
S Sun, M He, M Xu, S Gao, Z Chen, X Zhang… - Photonics …, 2020 - opg.optica.org
Optical modulators have been and will continue to be essential devices for energy-and cost-
efficient optical communication networks. Heterogeneous silicon and lithium niobate …
efficient optical communication networks. Heterogeneous silicon and lithium niobate …
Silicon photonics for 100Gbaud
We reviewed recent breakthroughs on silicon photonic for 100Gbaud operation. Recent
progress on high-speed Ge photodetector and carrier depletion modulator promises …
progress on high-speed Ge photodetector and carrier depletion modulator promises …
All-silicon IQ modulator for 100 GBaud 32QAM transmissions
S Zhalehpour, J Lin, M Guo, H Sepehrian… - Optical fiber …, 2019 - opg.optica.org
All-Silicon IQ Modulator for 100 GBaud 32QAM Transmissions Page 1 Th4A.5.pdf OFC 2019 ©
OSA 2019 t All-Silicon IQ Modulator for 100 GBaud 32QAM Transmissions Sasan Zhalehpour …
OSA 2019 t All-Silicon IQ Modulator for 100 GBaud 32QAM Transmissions Sasan Zhalehpour …
Transmission of 120 gbaud QAM with an all-silicon segmented modulator
Segmenting a silicon modulator can substantially increase its electro-optic bandwidth
without sacrificing modulation efficiency. We demonstrate a segmented silicon IQ modulator …
without sacrificing modulation efficiency. We demonstrate a segmented silicon IQ modulator …