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ILX Lightwave > Fiber Optic Sources FOS-79800F WDM DFB Fiber Optic Source Modules [print]    [email] Features Center wavelengths from 1475 to 1625nm 1pm resolution Maximum output power range 9 to 20mW Output power stability <0.005 dB Output wavelength stability ±<3pm Coherence control for SBS suppression and power stability The FOS-79800F Series WDM DFB Fiber Optic Source Modules are designed for the most demanding WDM system and component test applications. This reliable source module platform provides picometer resolution, high power, excellent stability, coherence control, optional source shutter, optional PM alignment and accurate attenuation. Choose maximum power levels from 9-20mW and select center wavelengths from 1475-1625 nm on ITU grid points or at your custom specifications. Together the FOS-79800F and the FOM-7900B Fiber Optic System Mainframe deliver an effective multi-wavelength test solution for both active and passive WDM components and systems. The intuitive 7900B mainframe front panel menu or a RS-232 or GPIB/IEEE-488 controls each FOS-79800F independently. For specifications on the FOM-79800F, please refer to the FOS-79800F product brochure. Last updated: May 14, 2008 Attenuation Accuracy in the 7900 Fiber Optic Test System Basic Test Methods for Passive Fiber Optic Components Power and Wavelength Stability of the 79800 DFB Source Module Switching Transient of the SS-810 Optional Source Shutter for the 79800 Fiber Optic Source Modules Wavelength Accuracy of the 79800 DFB Source Module