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Optical & Photonic

Keysight offers a wide-range of innovative test and measurement solutions to accelerate the progress of next-generation intelligent optical networks.

Keysight's mission in the optical market is to shorten time-to-market and reduce cost-of-test for customers in R&D and manufacturing, as well as enable new technologies which include innovative optical components, network elements & systems, and all-optical fiber networks.

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Using a Wide-Band Tunable Laser for Optical Filter Measurements – Article 
This article was published in NASA Tech Briefs hard copy and online, highlighting how to use a wide-band tunable laser for optical filter measurements.

Article 2016-01-18

PDF PDF 1.82 MB
N1085A PAM-4 Measurement Application - Data Sheet 
Keysight N1085A PAM-4 measurement software saves engineers time and money by automating PAM-4 “pre-compliance” measurements for standards that have not yet been ratified.

Data Sheet 2015-12-14

PDF PDF 2.10 MB
Moving the World’s Technology Forward. Faster. - Brochure 
Believe you can change the world. Bill Hewlett, one of the original co-founders of what is now Keysight Technologies, first said these words. The same passion to make the world a better and safer place still drives us more than 75 years later.

Brochure 2015-11-01

PDF PDF 7.64 MB
Download application notes on optical communication test 
Get application notes on the latest developments in coherent test signal generation and analysis.

Application Note 2015-10-27

 
Pulse Amplitude Modulation (PAM-4) Design and Test Solutions 
View PAM-4 and PAM-N simulation, output/transmit, interconnect, and input/receive design and test solution examples.

Selection Guide 2015-10-10

 
Electrical and Optical Clock Data Recovery Solutions - Data Sheet 
Wide bandwidth instrumentation-grade clock data recovery for physical layer characterization and validation

Data Sheet 2015-07-13

PDF PDF 2.76 MB
Forward Clocking - Receiver (RX) Jitter Tolerance Test with J-BERT N4903B High-P - Application Note 
This document describes the requirements for forward clocking topology RX Jitter tolerance testing.

Application Note 2015-04-24

PDF PDF 2.22 MB
N4391A Optical Modulation Analyzer Measure with Confidence - Data Sheet 
Literature update with new teaser and publication information.

Data Sheet 2015-02-10

Lightwave Catalog: 2015 Optical Component Test Volume 1 - Catalog 
Volume I covers “General Photonic Instruments” to characterize single-mode and multimode fiber-optic components, especially at the physical layer.

Catalog 2015-01-31

PDF PDF 1.88 MB
Lightwave Catalog: 2015 Bit Error Ratio and Waveform Analysis Volume 3 - Catalog 
Volume III covers “Bit Error Ratio & Waveform Analysis” for data center and cloud environment.

Catalog 2015-01-31

PDF PDF 2.41 MB
Lightwave Catalog: 2015 Optical-Electrical, Signal Generation, Complex Modulation Analysis Volume 2 
Volume II covers “Optical –Electrical/Polarization/Complex Modulation Analysis“ for the transmission networks.

Catalog 2015-01-31

PDF PDF 3.69 MB
86100D-9FP PAM-N Analysis Software for 86100D DCA-X Oscilloscopes - Data Sheet 
The 86100D-9FP PAM-N analysis software for 86100D DCA-X Series oscilloscopes helps you quickly and accurately analyze electrical and optical Pulse Amplitude Modulated (PAM) signals.

Data Sheet 2015-01-23

PDF PDF 3.16 MB
Download latest M8195A AWG application notes 
Get app notes for digital multilevel signalizing techniques and high-speed coherent optical

Application Note 2014-09-22

 
On-Wafer Testing of Opto-Electronic Components Using LCA's 
This document describes the principles of on-wafer measurements on opto-electronic components

Application Note 2014-07-31

Digital Communication Analyzer (DCA), Measure Relative Intensity Noise (RIN) - Application Note 
Digital Communication Analyzer (DCA), Measure Relative Intensity Noise (RIN).

Application Note 2014-07-31

Jitter Analysis: The Dual-Dirac Model, RJ/DJ, and Q-Scale - Application Note 
This paper provides a complete description of the dual-Dirac model, how it is used in technology standards and a summary of how it is applied on different types of test equipment.

Article 2014-06-14

PDF PDF 515 KB
Lightwave Tutorial Series on Complex Optical Modulation - Article 
Keysight offers a tutorial series on complex optical modulation featured in Lightwave magazine, featuring for example the challenges of coherent signal detection.

Article 2014-05-22

 
Spectrum Management for Efficient Bandwidth Allocation - X-COM 
Spectrum Management Solutions for Efficient Bandwidth Allocation from X-COM and Keysight

Solution Brief 2014-05-14

 
Polarization Tutorial CD - Ordering Form 
Polarization Tutorial CD - Ordering and Information Request Form.

Demo 2014-03-31

 
Getting started guide for the N4391A and N4392A 
New getting started guide N4391A/N4392A

Quick Start Guide 2014-03-01

PDF PDF 4.40 MB
High Speed Lightwave Component Analysis - Application Note 
The principles and methods are described for measuring the frequency dependence of fiberoptic transponders that convert electrical signals to optical signals and optical to electrical.

Application Note 2014-02-26

What is the difference between an equivalent time and a real-time oscilloscope? - Application Note  
This document will discuss how each type of oscilloscope samples the incoming waveform and explain the trigger requirements.

Application Note 2013-11-18

Measuring Jitter in Digital Systems (AN 1448-1) - Application Brief 
This application note is for R&D designers and engineers working on high-speed digital designs. It addresses jitter measurements in digital circuits, how the different measurement techniques are best applied, and how these decisions may change as the data rates increase.

Application Note 2013-09-16

PDF PDF 1.78 MB
Technical Paper for Kalman Filter Based Modulation Analysis 
Technical paper for Kalman Filter Based Modulation Analysis.

Application Note 2012-11-28

 
Probing High-Speed Signals with the 86100 Series of Wide-Bandwidth Sampling Oscilloscopes 
Product Note 86100-6 discusses three important measurement accessories that help make probe-based measurements both simple and accurate for the Keysight 86100 Wide-Bandwidth Oscilloscope.

Technical Overview 2011-07-28

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