Tag: Optical + Photonic

Relief From the Worst 400GE Measurement Pains

Industry Insights

Relief From the Worst 400GE Measurement Pains

Stephanie Michel 2019.09.24

The move from NRZ-based 100G interfaces to PAM4-based 400GE interfaces is revolutionary, rather than evolutionary: New technologies such as linear broadband amplifiers and drivers as well as adaptive

4 min read

#400GE #Data Center Infrastructure #PAM4 #Optical + Photonic

Testing 400G Coherent Optical Components and Transceivers

Industry Insights

Testing 400G Coherent Optical Components and Transceivers

Nicole Faubert 2019.08.23

In telecommunications and data communications, it is important to optimize coherent optical transmitters for reach, spectral efficiency, and power consumption. Performing common measurements, such as

4 min read

#Data Center Infrastructure #Optical + Photonic

Silicon Photonics Increase Capacity and Save Energy

Industry Insights

Silicon Photonics Increase Capacity and Save Energy

Nicole Faubert 2019.05.22

Silicon photonics technology offers a solution to enable significantly higher and more efficient bandwidth transmission within and between data centers. Silicon photonics technology involves creating

6 min read

#Optical + Photonic #Data Center Infrastructure #400GE

Keysight Helps NeoPhotonics Accelerate 400G/600G Development by a Year

Industry Insights

Keysight Helps NeoPhotonics Accelerate 400G/600G Development by a Year

Nicole Faubert 2019.02.28

In the past, coherent optical technology was primarily used for the superfast data highways in telecom networks. High-quality fiber is expensive. However, considering the cost-per-bit of transport for

4 min read

#Optical + Photonic #400GE #Data Center Infrastructure

Silicon Photonics: Tricks and Tweaks for Wafer and Chip-Level Optical Test

Industry Insights

Silicon Photonics: Tricks and Tweaks for Wafer and Chip-Level Optical Test

Stephanie Michel 2018.11.27

Photonic integrated circuit (PIC) and silicon photonics technologies are being used to manufacture devices for optical communications at higher volumes with lower costs, energy consumption, and size.

7 min read

#Data Center Infrastructure #Lightwave Component Analyzers #Optical + Photonic #Tunable Laser Sources