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This article presents EXFO's unique automated method for accurately determining the optimum pivot point to facilitate pigtailing and/or test and measurement applications of arrayed devices.

This article explains the benefits of integration an RFTS into an existing GIS database.

This article presents the various applications and advantages of vertical-cavity surface-emitting lasers.

This application note covers the main testing issues when using reconfigurable optical add/drop multiplexers (ROADMs) to better provision DWDM services across metropolitan Ethernet networks.

This application note describes the PDW-parameter evaluation method, based on the first-row elements of the Mueller Matrix.

This application note presents the Michelson interferometer-based design to generate temporal fringes that are measured against a well-characterized reference laser.

This application note provides an overview of the new OSA software feature and how EXFO's FTB-5240 and FTB-5240B are equipped to meet the challenges of DWDM.

This application note explains some important TDR aspects that all TDR users should be familiar with.

This article explains how EXFO’s DFL-5720 Digital Frequency-Locking System can simplify the implementation of a closed-loop process required for blocking a test laser frequency to perform alignments, ...

This article presents the DFL-5720, a practical instrument that can serve wavelength-locker manufacturers and designers due to its ability to support just about any locking configuration.