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Nanoalignment Know-How: Accuracy Gets You There, Stability Keeps You There

This application note discusses the yield and characterization benefits that are derived from stable alignment.

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Introduction to Nanopositioning Motors

This article describes years of expertise to provide background on nanopositioning motors.

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Inchworm Motor Technology

This article provides an overview of the inchworm motor technology and how it is used to assure precise positioning.

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Stability Effects on Optical Component Assembly and Measurement Using an Automation System

This article demonstrates how alignment stability is one critical aspect in designing a process to assemble and measure optical components, more specifically it characterized a six-axis robot and some...

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NQMS Measures VoIP Quality of Service

This article introduces NQMS, designed to combine all of the traditional measurements such as noise, echo, and MOS voice quality with the new VoIP parameters, creating a complete QoS report card for a...

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Long-Haul PMD Testing: Why You Should Upgrade to the FTB-5500B

This application note presents the FTB-5500B PMD Analyzer, based on the generalized interferometric method, allowing you to test whole links in one test sequence.

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Optimizing the Selection of Your Optical Spectrum Analyzer

This application note explains how selecting the proper tool basically comes down to knowing your current and future needs as well respecting your budget.

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Calibration of Optical Power Meters

This article demystifies how EXFO's optical calibration system can guide you through the calibration of power meters, covering issues such as traceability and technical characteristics of detectors.

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Testing the Optical Way, or Why Fiber-Optic Characterization Is Best Performed Using Fiber-Optic Testers

This application note exposes some of the limitations of copper testers when it comes to testing fiber-optic links and outlines the reasons why true fiberoptic test instruments should be preferred.

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Increase Revenue through Network Optimization and Proactive Performance Management

This articles discusses how to maximize network availability and efficiency, and improve customer QoS through centralized, integrated network performance and service-management processes.

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