Survey of photonic and plasmonic interconnect technologies for intra-datacenter and high-performance computing communications
Large scale data centers (DC) and high performance computing (HPC) systems require
more and more computing power at higher energy efficiency. They are already consuming …
more and more computing power at higher energy efficiency. They are already consuming …
A 71-Gb/s NRZ modulated 850-nm VCSEL-based optical link
We report error free (BER<; 10-12) operation of a directly non-return-to-zero modulated 850-
nm vertical cavity surface-emitting laser (VCSEL) link operating to 71 Gb/s. This is the …
nm vertical cavity surface-emitting laser (VCSEL) link operating to 71 Gb/s. This is the …
VCSEL-based interconnects for current and future data centers
The vast majority of optical links within the data center are based on vertical cavity surface
emitting lasers (VCSELs) operating at 850 nm over multimode optical fiber. Deployable links …
emitting lasers (VCSELs) operating at 850 nm over multimode optical fiber. Deployable links …
Design of 56 Gb/s NRZ and PAM4 SerDes transceivers in CMOS technologies
This paper presents two ultra-high-speed SerDes dedicated for PAM4 and NRZ data. The
PAM4 TX incorporates an output driver with 3-tap FFE and adjustable weighting to deliver …
PAM4 TX incorporates an output driver with 3-tap FFE and adjustable weighting to deliver …
70 Gbps 4-PAM and 56 Gbps 8-PAM using an 850 nm VCSEL
We present 56 Gbps unequalized 8-pulse-amplitude-modulation (PAM) real-time
transmission over 50 m of multimode fiber and 70 Gbps 4-PAM operation with offline …
transmission over 50 m of multimode fiber and 70 Gbps 4-PAM operation with offline …
New applications boost VCSEL quantities: recent developments at Philips
M Grabherr - Vertical-Cavity Surface-Emitting Lasers XIX, 2015 - spiedigitallibrary.org
Besides the mature and steadily growing datacom market for which VCSELs are key
components in Transceivers, Active Optical Cables (AOC), Mid Board Optical Modules …
components in Transceivers, Active Optical Cables (AOC), Mid Board Optical Modules …
A 50 Gb/s NRZ modulated 850 nm VCSEL transmitter operating error free to 90 C
We report on the properties of an 850 nm vertical cavity surface-emitting laser (VCSEL)
transmitter running at 50 Gb/s with NRZ modulation from 30° C to 90° C. This is the highest …
transmitter running at 50 Gb/s with NRZ modulation from 30° C to 90° C. This is the highest …
37-GHz modulation via resonance tuning in single-mode coherent vertical-cavity laser arrays
We show a significant improvement of modulation bandwidth from 2*1 photonic crystal
vertical-cavity surface-emitting laser arrays. Control of injection bias conditions to array …
vertical-cavity surface-emitting laser arrays. Control of injection bias conditions to array …
A 40 Gb/s Monolithically Integrated Linear Photonic Receiver in a BiCMOS SiGe:C Technology
A Awny, R Nagulapalli, G Winzer… - IEEE Microwave and …, 2015 - ieeexplore.ieee.org
This letter presents the first 40 Gb/s monolithically integrated silicon photonics linear
receiver (Rx) comprising a germanium photodiode (Ge-PD) and a linear transimpedance …
receiver (Rx) comprising a germanium photodiode (Ge-PD) and a linear transimpedance …
A 32 Gb/s, 4.7 pJ/bit optical link with− 11.7 dBm sensitivity in 14-nm FinFET CMOS
This paper presents a 32 Gb/s non-return-to-zero optical link using 850-nm vertical-cavity
surface-emitting laser-based multi-mode optics with 14-nm bulk FinFET CMOS circuits. The …
surface-emitting laser-based multi-mode optics with 14-nm bulk FinFET CMOS circuits. The …