Agilent 81657A
產(chǎn)品分類：光纖通訊領(lǐng)域儀器設(shè)備
Key Features & Specifications
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Key performance specifications
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850nm, 1310nm, 1550nm or 1310/1550nm
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1mW or 20mW output power
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CW power stability: ±0.03db (24h)
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Output attenuation
Description
The Agilent 81657A Fabry-Perot laser sources is a dual-wavelength modules to be 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 lasers are insensitive to back reflections and are stabilized for short and long-term applications.
For convenience there are single and dual wavelength source modules, available with an output power of up to +13dBm. The output power of the sources can be attenuated for applications where lower power is needed.