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Optical & Photonic

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

Agilent'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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101 of high speed optical component characterization 
The application note gives you deep insight into the basics of electro-optical S-parameter test with the Lightwave Component Analyzer (LCA).

Application Note 2008-01-18

PDF PDF 1.93 MB
Languages 
40 Gb/s and Return-to-Zero Measurements Using the 86100A Infiniium DCA (PN 86100-3) 
This note describes the evolution of the Agilent 86100A Infiniium DCA for 40 Gb/s test and how measurement requirements have been implemented in the instrument through improved hardware and firmware.

Application Note 2001-11-15

PDF PDF 1.61 MB
71400 Lightwave Signal Analyzer (AN 371) 
This application note explains how the Agilent 71400C lightwave signal analyzer is used to perform measurements related to modulated light.

Application Note 2000-07-01

PDF PDF 502 KB
Languages 
Calibrating optical stress signals for characterizing 10 Gb/s optical transceivers 

Application Note 2008-06-10

PDF PDF 1.95 MB
Languages 
Capturing the Fifth Harmonic: Tradeoffs Between Sampling and Real Time scopes 
There is no simple way to decide how much oscilloscope bandwidth you will need. Scope vendors promote a “fifth harmonic” rule of thumb. They suggest you purchase a scope with sufficient bandwidth to capture the fifth harmonic of your signals.

Application Note 2009-02-20

PDF PDF 437 KB
Languages 
Characterizing Clock Jitter through Phase Noise Measurements Speeds up Design Verification Process 
This white paper discusses a new measurement method for obtaining highly accurate low random jitter (RJ) measurements and performing real-time analysis of RJ and periodic jitter (PJ) of components.

Application Note 2008-11-20

PDF PDF 688 KB
Languages 
Characterizing High-Speed Optical Transmitters Compliance Testing with the Agilent 86100A AN: 1340-1 
This application note will focus on the testing of opticaltransmitters used by three communications technologies:SONET/SHD, Gigabit Ethernet, and Fibre Channel.

Application Note 2000-08-01

PDF PDF 2.01 MB
Languages 
Comparison of Different Jitter Analysis Techniques With a Precision Transmitter 
This white paper describes how various jitter analysis techniques give dissimilar results. Which is right? We built a precision jitter transmitter to compare results of different techniques where test sets were exposed to known levels of jitter.

Application Note 2006-04-06

PDF PDF 164 KB
Complete Analysis of Erbium-Doped Fiber Amplifiers 
This Technical Paper discusses methods and instruments for measuring EDFAs with respect to gain and noise figure, both in static and dynamic form, polarization dependence, polarization mode dispersion, WDM characteristics and more. The influence of the spectral width of the laser source on the...

Application Note 1996-03-01

PDF PDF 142 KB
Conformance testing - an essential part of SDH deployment (AN 1280) 
Testing SDH network elements for compliance with the relevant standards is a complex and time-consuming application. It is, however, an essential part of building SDH-compliant networks. This Application Note describes how the costs of this application can be minimized through standardization of...

Application Note 1996-04-01

PDF PDF 222 KB
Conformance testing: An Essential Part of SONET Deployment (AN 1281) 
Testing SONET network elements for compliance with the relevant standards is a complex and time-consuming application. It is, however, an essential part of building SONET-compliant networks. This Application Note describes how the costs of this application can be minimized through standardization...

Application Note 1996-05-01

PDF PDF 255 KB
Converting ATE Control from Agilent 83480A to 86100A (PN 86100-1) 
This application note gives you information about the 86100A syntax changes and new or enhanced commands. It also tells you the 83480A commands which are not supported by the 86100A.

Application Note 2000-02-01

PDF PDF 478 KB
Data Logging Using Remote Programming (AN 1370-1) 
One of the most useful applications of remote programming of test instruments is to run the same test periodically and simultaneously.

Application Note 2000-12-15

PDF PDF 270 KB
Defining Sensitivity of the Agilent 86100A Digital Communications Analyzer (PN 86100-5) 
This product note describe the main specification that determines the sensitivity of the Agilent 86100A Infiniium DCA (digital communications analyzer) being the inherent noise level of the specific 86100 plug-in module.

Application Note 2001-08-01

PDF PDF 3.16 MB
Languages 
Digital Communication Analyzer (DCA), Measure Relative Intensity Noise (RIN) (PN 86100-7) 

Application Note 2008-05-08

PDF PDF 1.22 MB
Languages 
Equalization: The Correction and Analysis of Degraded Signals 
This whitepaper introduces engineers to the concepts of equalization and terms used in the development of emerging technologies that use standard materials (e.g., FR4) for buses and backplanes at ever higher rates.

Application Note 2005-09-15

PDF PDF 1.41 MB
Evaluating Tributary Jitter from the SONET Network (AN 1252) 
The new SONET lightwave transmission network offers many advantages through the use of synchronous multiplexing. During the changeover between traditional asynchronous and the new synchronous networks, there will be many interfaces between the two. This can lead to accumulation of timing jitter...

Application Note 1994-01-01

PDF PDF 543 KB
Forward Clocking - Receiver (RX) Jitter Tolerance Test with J-BERT N4903B High-P 
This document describes the requirements for forward clocking topology RX Jitter tolerance testing.

Application Note 2009-03-24

PDF PDF 606 KB
High Speed Lightwave Component Analysis (AN 1550-6) 
This application note tells how to characterize system components such as lasers and LED transmitters, photodiodereceivers, external modulators and optical components.

Application Note 2001-06-21

PDF PDF 1.62 MB
Languages 
How to integrate switches and an optical attenuator in the amplifier test set-up 
This application note discusses how to ensure an accurate characterization, and how to integrate the required measurement equipment.

Application Note 2002-09-02

PDF PDF 321 KB
Improving the Accuracy of Optical Transceiver Extinction Ratio Measurements (AN 1550-9) 
This paper discusses extinction ratio - measurement challenges and causes of measurement uncertainty & variability. In addition, it describes methods for reducing uncertainties caused by non-ideal performance of standard reference receivers.

Application Note 2009-02-21

PDF PDF 672 KB
Languages 
Introduction to BER Testing of WDM Systems (AN 1299) 
Wavelength division multiplexing (WDM) is a new and exciting technology for migrating the core optical transmission network to higher bandwidths. The ability to transfer multiple optical carriers over the same span of fiber promises almost unlimited bandwidth. However, the ultimate test for any...

Application Note 1997-12-01

PDF PDF 706 KB
ITU-T 0.172 Bridges the Generation Gap from PDH to SDH White Paper 
This paper provides the background to ITU-T 0.172, its relationship with ITU-T 0.171, and the impact this new recommendation has for legacy network equipment.

Application Note 2000-06-06

PDF PDF 344 KB
Jitter Analysis: The Dual-Dirac Model, RJ/DJ, and Q-Scale 
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.

Application Note 2005-06-15

PDF PDF 515 KB
Laser Chirp 
Chirp is a measure of the change in transmitter optical frequency as the transmitter is modulated.

Application Note 2008-06-04

 

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