High-performance silicon photonics using heterogeneous integration
The performance of silicon photonic components and integrated circuits has improved
dramatically in recent years. As a key enabler, heterogeneous integration not only provides …
dramatically in recent years. As a key enabler, heterogeneous integration not only provides …
Co-packaged optics (CPO): status, challenges, and solutions
Due to the rise of 5G, IoT, AI, and high-performance computing applications, datacenter
traffic has grown at a compound annual growth rate of nearly 30%. Furthermore, nearly three …
traffic has grown at a compound annual growth rate of nearly 30%. Furthermore, nearly three …
Silicon photonics for high-capacity data communications
In recent years, optical modulators, photodetectors,(de) multiplexers, and heterogeneously
integrated lasers based on silicon optical platforms have been verified. The performance of …
integrated lasers based on silicon optical platforms have been verified. The performance of …
A 3D-integrated 8λ× 32 Gbps λ silicon photonic microring-based DWDM transmitter
Silicon photonics-based optical 1/O is a promising technology direction to meet the ever
growing off-chip 1/O bandwidth needs of data-intensive computing. While silicon photonic …
growing off-chip 1/O bandwidth needs of data-intensive computing. While silicon photonic …
A 4× 100 Gbps DWDM Receiver using All-Si Microring Avalanche Photodiodes
We demonstrate an O-band 4-channel DWDM receiver using all-Si microring APDs. Each all-
Si APD exhibits a low dark current at nA level before the breakdown, a responsivity of~ 0.5 …
Si APD exhibits a low dark current at nA level before the breakdown, a responsivity of~ 0.5 …
Advancing All Silicon MOSCAP Ring Modulators With Ultra-Thin Sub-5 nm Insulator
TY Chang, M Ebert, K Li, J Zhu, X Yan, H Du… - Journal of Lightwave …, 2024 - opg.optica.org
We demonstrate silicon/SiO/polysilicon lateral MOS-Capacitor (MOSCAP) RRM operating
above 50 GHz with modulation amplitude enhanced by a large plasma absorption within the …
above 50 GHz with modulation amplitude enhanced by a large plasma absorption within the …
Universal silicon ring resonator for error-free transmission links
J Zhu, W Zhang, K Li, B Pant, M Ebert, X Yan… - Photonics …, 2024 - opg.optica.org
We report the design, fabrication, and characterization of a universal silicon PN junction ring
resonator for C band error-free communication links operated up to 50 Gb/s with co …
resonator for C band error-free communication links operated up to 50 Gb/s with co …
3D-Integrated, Low Power, High Bandwidth Density Opto-Electronic Transceiver
D Khilwani, S Lee, C Ou, S Daudlin… - … on Circuits and …, 2024 - ieeexplore.ieee.org
We demonstrate a dense, highly parallel, and scalable multi-channel transceiver array for
photonic chip-to-chip links. A CMOS electronic chip is flip-chipped onto a silicon photonic …
photonic chip-to-chip links. A CMOS electronic chip is flip-chipped onto a silicon photonic …
Step PN Junction-Based Silicon Microring Modulator for High-Speed Application
The prerequisite for a high-performance optical modulator is to support high data rate
operation, which depends on the modulator's index variation. A silicon microring modulator …
operation, which depends on the modulator's index variation. A silicon microring modulator …
A Quantitative Investigation on the Impact of Microring Modulator Coupling States to 112 Gbps PAM4 Signal Transmission
J Tan, K Zhu, W Meng, Q Wang, Y Sun… - 2023 Asia …, 2023 - ieeexplore.ieee.org
In this paper, we conduct a comprehensive quantitative analysis on the impact of silicon
microring modulators (Si-MRM) coupling states to 112 Gbps PAM4 transmission system …
microring modulators (Si-MRM) coupling states to 112 Gbps PAM4 transmission system …