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Optical Laser Source Products

The Keysight Laser Source Modules are available in various configurations for the best possible match to the most common applications. Our optical laser source products consists of tunable Laser Source, Compact Tunable Laser Source, Fabry-Perot Laser Source Modules and Distributed Feedback Laser Source Modules.

Tunable lasers, in combination with optical power meters and a polarization controller, are used to measure the filter slope, isolation, polarization dependence, insertion loss and reflectivity of multiplexers/demultiplexers, channel interleavers and wavelength-selective switches used in reconfigurable optical fiber networks. The cascading of filter shapes from ROADMs (reconfigurable optical add-drop multiplexers) along the path of today's fast modulation-broadened signals makes it critical for component manufacturers to comply with nearly ideal channel specifications, leaving little to no room for measurement uncertainty. The Keysight Laser Source Modules are available in various configurations for the best possible match to the most common applications.

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Optical Laser Source Products [Discontinued]
Product information and resources for discontinued tunable laser source modules, compact tunable laser source modules, Fabry-Perot laser source modules and distributed feedback laser source modules.