Net 400-Gbps/λ IMDD transmission using a single-DAC DSP-free transmitter and a thin-film lithium niobate MZM

E Berikaa, MS Alam, DV Plant - Optics Letters, 2022 - opg.optica.org
The insatiable growth of datacenter traffic mandates increasing the capacity of cost-effective
intensity modulation direct detection (IMDD) systems to meet the foreseen demand. This …

Integrated O-and C-band silicon-lithium niobate Mach-Zehnder modulators with 100 GHz bandwidth, low voltage, and low loss

F Valdez, V Mere, X Wang, S Mookherjea - Optics Express, 2023 - opg.optica.org
Broadband integrated thin-film lithium niobate (TFLN) electro-optic modulators (EOM) are
desirable for optical communications and signal processing in both the O-band (1310 nm) …

TFLN MZMs and next-Gen DACs: enabling beyond 400 Gbps IMDD O-band and C-band transmission

E Berikaa, MS Alam, W Li, S Bernal… - IEEE Photonics …, 2023 - ieeexplore.ieee.org
As internet traffic demand continues to increase, high-speed electro-optic modulators and
high-bandwidth RF components are needed to stretch intensity modulation direct detection …

200 Gb/s optical-amplifier-free IM/DD transmissions using a directly modulated O-band DFB+ R laser targeting LR applications

X Pang, T Salgals, H Louchet, D Che… - Journal of Lightwave …, 2023 - ieeexplore.ieee.org
We experimentally demonstrate an O-band single-lane 200 Gb/s intensity modulation direct
detection (IM/DD) transmission system using a low-chirp, broadband, and high-power …

Beyond 300 Gbps Short-Reach Links Using TFLN MZMs With 500 mVpp and Linear Equalization

E Berikaa, MS Alam, DV Plant - IEEE Photonics Technology …, 2022 - ieeexplore.ieee.org
Driven by the growing data demand and the stringent power constraints on short-reach
datacenter interconnects (DCI), this work compares the driver-less (RF driver-free) …

Unamplified Coherent Transmission of Net 500 Gbps/Polarization/λ for Intra-Datacenter Interconnects

E Berikaa, MS Alam, DV Plant - IEEE Photonics Technology …, 2022 - ieeexplore.ieee.org
To keep up with the growing data traffic demand, spectrally efficient coherent systems are
envisioned to replace intensity modulation direct detection (IMDD) systems in short-reach …

Net-432-Gb/s/λ PS-PAM transmission based on advanced DSP and single DAC for 400 G/λ IM/DD links

A Yan, G Li, S Xing, W Shen, Y Hu, A Sun, J Shi, Z Li… - Optics Letters, 2024 - opg.optica.org
The escalating surge in datacenter traffic creates a pressing demand for augmenting the
capacity of cost-effective intensity modulation and direct detection (IM/DD) systems. In this …

Driver-Free Net-422-Gbps/λ PAM transmission based on TFLN Modulator, Advanced DSP and single DAC with the Highest Net Information Rate in 400G/λ IM/DD

A Yan, G Li, S Xing, W Shen, Y Hu… - 2023 21st …, 2023 - ieeexplore.ieee.org
Driver-Free Net-422-Gbps/λ PAM transmission based on TFLN Modulator, Advanced
DSP and single DAC with the Highest Net Page 1 979-8-3503-4350-2/23/$31.00 ©2023 IEEE …

Corrections to “Net 350 Gbps/λ IMDD Transmission Enabled by High Bandwidth TFLN MZM”

MS Alam, E Berikaa, DV Plant - IEEE Photonics Technology …, 2022 - ieeexplore.ieee.org
In the above article, we have mentioned that our work demonstrates the highest net rate
(360 Gbps) achieved on the TFLN platform using pulse amplitude modulation (PAM) …

Advancing datacenter interconnects with high-speed silicon photonic and thin-film lithium niobate transmitters

E Berikaa - 2023 - escholarship.mcgill.ca
The relentless growth of internet traffic demand, along with the rising traction of
bandwidthintensive applications, is driving datacenters to seek higher transmission …