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Optical light sources

Discover EXFO’s broad range of optical light sources that cater to various testing requirements: singlemode or multimode, polarized or non-polarized, broadband or narrowband, tunable, ITU-wavelength-centered and much more. Essential building blocks for fiber testing, EXFO offers optical light sources with multiple wavelength options for component testing, R&D, manufacturing and field environments.

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10 products

FTBx-2250 - broadband source

Compact, rugged and highly reliable light source—an essential lab testing building block

FTBx-2150 - fiber optic light source

Exceptional selection of single- or multi-wavelength, multimode LEDs and singlemode DFB lasers

OSICS SLD - broadband light source

Broadband light source with superluminescent light-emitting diodes that is ideal for optical component testing

OSICS DFB CWDM - high-power laser diode modules

High-performance distributed feedback laser diodes that are perfect for CWDM network testing

OSICS T100 - external cavity tunable laser module

Stepped external-cavity tunable laser modules that cover all telecom wavelengths

OSICS DFB DWDM - distributed feedback laser modules

OSICS DFB DWDM modules based on high-performance distributed feedback laser diodes

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