[HTML][HTML] Plasmonic, photonic, or hybrid? Reviewing waveguide geometries for electro-optic modulators

A Messner, D Moor, D Chelladurai, R Svoboda… - APL Photonics, 2023 - pubs.aip.org
Electro-optic modulators are key elements in high-speed optical telecommunication links
and preferably rely on materials with a linear electro-optic effect. Choosing adequate …

Modulation format and digital signal processing for IM-DD optics at post-200G era

D Che, X Chen - Journal of Lightwave Technology, 2023 - ieeexplore.ieee.org
200-Gb/s per lane intensity-modulation (IM) direct-detection (DD) optics are being
commercialized to support 800G and 1.6 T applications inside datacenters. Though IM-DD …

200 Gbps/lane IM/DD technologies for short reach optical interconnects

X Pang, O Ozolins, R Lin, L Zhang… - Journal of Lightwave …, 2020 - opg.optica.org
Client-side optics are facing an ever-increasing upgrading pace, driven by upcoming 5G
related services and datacenter applications. The demand for a single lane data rate is soon …

Hybrid silicon photonic integrated circuit technology

MJR Heck, JF Bauters, ML Davenport… - IEEE Journal of …, 2012 - ieeexplore.ieee.org
In this paper, we review the current status of the hybrid silicon photonic integration platform
with emphasis on its prospects for increased integration complexity. The hybrid silicon …

Advances in integrated ultra-wideband electro-optic modulators

M Xu, X Cai - Optics express, 2022 - opg.optica.org
Increasing data traffic and bandwidth-hungry applications require electro-optic modulators
with ultra-wide modulation bandwidth for cost-efficient optical networks. Thus far, integrated …

140/180/204-Gbaud OOK transceiver for inter-and intra-data center connectivity

JM Estarán, H Mardoyan, F Jorge, O Ozolins… - Journal of Lightwave …, 2019 - opg.optica.org
We report on an on–off keying intensity-modulation and direct-detection C-band optical
transceiver capable of addressing all datacenter interconnect environments at well beyond …

100 GHz externally modulated laser for optical interconnects

O Ozolins, X Pang, MI Olmedo, A Kakkar… - Journal of Lightwave …, 2017 - opg.optica.org
We report on a 116 Gb/s on-off keying (OOK), four pulse amplitude modulation (PAM) and
105-Gb/s 8-PAM optical transmitter using an InP-based integrated and packaged externally …

224-Gb/s PAM4 uncooled operation of lumped-electrode EA-DFB lasers with 2-km transmission for 800GbE application

S Yamauchi, K Adachi, H Asakura… - 2021 Optical Fiber …, 2021 - ieeexplore.ieee.org
224-Gb/s PAM4 Uncooled Operation of Lumped-electrode EA-DFB Lasers with 2-km Transmission
for 800GbE Application Page 1 224-Gb/s PAM4 Uncooled Operation of Lumped-electrode …

204-GBaud on-off keying transmitter for inter-data center communications

H Mardoyan, F Jorge, O Ozolins… - 2018 Optical Fiber …, 2018 - ieeexplore.ieee.org
204-GBaud On-Off Keying Transmitter for Inter-Data Center Communications Page 1 Th4A.4.pdf
OFC 2018 © OSA 2018 204-GBaud On-Off Keying Transmitter for Inter-Data Center …

Beyond the 100 Gbaud directly modulated laser for short reach applications

J Huang, C Li, R Lu, L Li, Z Cao - Journal of Semiconductors, 2021 - iopscience.iop.org
It is very attractive to apply a directly modulated laser (DML)-based intensity-modulation and
direct-detection (IM/DD) system in future data centers and 5G fronthaul networks due to the …