Today, in the face of ever increasing communication traffic, minimizing power consumption
in data communication systems has become a challenge. Direct modulation of lasers, a …

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 …

We demonstrate the optical transmission of an 800 Gbit/s (4× 200 Gbit/s) pulse amplitude
modulation-4 (PAM-4) signal and a 480 Gbit/s (4× 120 Gbit/s) on–off-keying (OOK) signal by …

Beyond 200 Gbps per Lane Intensity Modulation Direct Detection (IM/DD) Transmissions for
Optical Interconnects: Challenges and R Page 1 W4I.7.pdf OFC 2019 © OSA 2019 Beyond 200 …

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 …

Simple high-speed optical transmission technologies are desired for use in intra-and inter-
datacenter networks. In this study, we demonstrate simple single-carrier intensity-modulated …

Challenges and Opportunities of Directly Modulated Lasers in Future Data Center and 5G
Networks Page 1 Challenges and Opportunities of Directly Modulated Lasers in Future Data …

Optical Amplification-Free 200 Gbaud On-Off Keying Link for Intra-Data Center Communications
Page 1 Optical Amplification-Free 200 Gbaud On-Off Keying Link for Intra-Data Center …

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 …

Single-Wavelength and Single-Photodiode Entropy-Loaded 554-Gb/s Transmission over 22-km
SMF Page 1 Th4B.5.pdf OFC 2019 © OSA 2019 Single-Wavelength and Single-Photodiode …