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This article reviews the basics of light-emitting diodes (LEDs)—whether they are edge-emitting (EELED), surfaceemitting, or super-luminescent diodes (SLEDs)—in test and measurement applications.

This article defines the terms VLAN and Q in Q; it describes their benefits and provides concrete examples of how Q in Q and VLANs are used.

This article explains how we can extend the application of a piezo-electric solution switcher through the integration of the hardware and software elements to satisfy experimental needs, going beyond ...

This article explains the importance of understanding the specific sources of mechanical drift and subsequent corrective action that needs to be taken to minimize pipette drift for patch clamp recordi...

This article explains the importance to understand how nanoposition and alignment come together, to become successful in process development.

This article presents one method to create .NET scripts in order to maximize your efficiency when testing with the EXFO’s transport and datacom test modules.

This technical note provides some experimental results and a few design rules to adequately address the Raman scattering problem.

This application note introduces an exact analysis, based on the fundamentals of the standard method, but using a slightly modified setup, largely extending the application domain of the interferometr...

This application note presents how to ensure that Ethernet links are ready for the high-quality services customers are demanding and how to turn SLAs into sales tools that help service providers attra...

This article discusses EXFO's implementation of the Bellcore OTDR format, which offers the advantage of being able to build a database with test results from different OTDR manufacturers.