Chip-scale frequency combs for data communications in computing systems

Y Okawachi, BY Kim, M Lipson, AL Gaeta - Optica, 2023 - opg.optica.org
Recent developments in chip-based frequency-comb technology demonstrate that comb
devices can be implemented in applications where photonic integration and power …

Wireless and optical convergent access technologies toward 6G

HRD Filgueiras, ES Lima, MSB Cunha… - IEEE …, 2023 - ieeexplore.ieee.org
The sixth generation of mobile communication (6G) systems is recently rising a lot of interest,
introducing new futuristic and challenging use cases that will demand much more than just …

On-chip optical comb sources

A Hermans, K Van Gasse, B Kuyken - APL Photonics, 2022 - pubs.aip.org
On-chip integration of optical comb sources is crucial in enabling their widespread use.
Integrated photonic devices that can be mass-manufactured in semiconductor processing …

Recent progress in integrated electro-optic frequency comb generation

H Sun, M Khalil, Z Wang, LR Chen - Journal of Semiconductors, 2021 - iopscience.iop.org
Optical frequency combs have emerged as an important tool enabling diverse applications
from test-and-measurement, including spectroscopy, metrology, precision distance …

Flat optical frequency comb generator based on integrated lithium niobate modulators

M Xu, M He, Y Zhu, S Yu, X Cai - Journal of Lightwave Technology, 2022 - opg.optica.org
Chip-scale electro-optic (EO) frequency combs are expected to play an essential role in
future high-capacity optical communications systems and next-generation mobile …

Integrated optical frequency comb for 5G NR Xhauls

ES Lima, RM Borges, N Andriolli, E Conforti… - Scientific Reports, 2022 - nature.com
We experimentally demonstrate the use of optical frequency combs (OFCs), generated by a
photonic integrated circuit (PIC), in a flexible optical distribution network based on fiber …

Electro-Optical Comb Envelope Engineering Based on Mode Crossing

S Kang, X Lv, C Yang, R Ma, F Gao, X Yu, F Bo… - Materials, 2024 - mdpi.com
Resonator-enhanced electro-optical (EO) combs could generate a series of comb lines with
high coherence and stability. Recently, EO comb based on thin-film lithium niobate (TFLN) …

Silicon photonics phase and intensity modulators for flat frequency comb generation

L Deniel, E Weckenmann, D Perez Galacho… - Photonics …, 2021 - opg.optica.org
Flat electro-optical frequency combs play an important role in a wide range of applications,
such as metrology, spectroscopy, or microwave photonics. As a key technology for the …

Integrated Electro‐Optic Frequency Combs: Theory and Current Progress

T Zhang, K Yin, C Zhang, R Miao… - Laser & Photonics …, 2024 - Wiley Online Library
Optical frequency combs (OFCs) have evolved into one of the most active areas of
photonics, underpinning advancements in both fundamental science and commercial …

Flat optical frequency comb generation based on monolithic integrated LNOI intensity and phase modulator

Y Zhang, X Wang, Z Li, W Lyu, Y Lyu, C Zeng, Z Zhang… - Photonics, 2022 - mdpi.com
A flat optical frequency comb (OFC) is generated by using a monolithic integrated electro-
optic intensity and phase modulator fabricated on lithium niobite on insulator (LNOI) …