Single-mode long-wavelength (LW) vertical-cavity surface-emitting lasers (VCSELs) present
an inexpensive alternative to DFB-lasers for data communication in next-generation giga …

Digital signal processing for compensation for fibre nonlinearity Is a key enabler of ever-
greater demand higher data rates for unified optical transmissions. A big challenge to the …

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 …

With the continuously growing popularity of cloud services, the traffic volume inside the data
centers is dramatically increasing. As a result, a scalable and efficient infrastructure for data …

High power single-mode wafer fused 1550 nm VCSELs with an active region based on
InGaAs quantum wells are fabricated. An InP-based optical cavity and two AlGaAs/GaAs …

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 …

In order to reduce the quantization noise of low-resolution DAC, we study a noise shaping
technique that can reshape the white quantization noise to an irregular spectrum, in which …

In this article, a beyond 1.6 Tb/s net rate pulse amplitude modulation (PAM) communication
system is experimentally demonstrated for 20 m rack-rack optical interconnects with low cost …

Nilai redaman fiber Optic mempengaruhi kualitas transmisi data. Nilai redaman fiber optic
bisa lebih besar atau lebih rendah dari nilai standar. Nilai redaman dapat mempengaruhi …

According to different transmission distances, application scenarios of a data center mainly
include intra-and inter-data center optical interconnects. The intra-data center optical …