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Lightwave > Lightwave Components & Polarizers > 81657A Fabry-Perot Laser Source by Hewlett Packard - Agilent- Keysight
81657A Fabry-Perot Laser Source
Product Description & Specs
The Agilent 81657A Fabry-Perot laser source is a dual-wavelength module used in conjunction with optical power meter modules for insertion loss, optical return loss and PDL measurement of broadband components and fiber. The 81657A Fabry-Perot laser is insensitive to back reflections and are stabilized for short and long-term applications.
>13dB, 20mW output power
CW power stability: ?0.03db (24h)
Internal digital modulation
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