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Fixed Laser Source Module

Keysight offers a broad choice of fixed laser sources, which are available as single-wavelength and dual-wavelength modules as part of the Keysight Lightwave Solution Platform.
The Keysight 8165xA Fabry-Perot laser sources can be used in conjunction with optical power meter modules for insertion loss, optical return loss and PDL measurement of broadband components and fiber.
The Keysight 81663A Distributed Feedback Laser Sources are best suited for amplifier test and WDM system test applications. Keysight covers PON and common WDM wavelengths with its 81663A Distributed Feedback (DFB) laser source modules. The precise tunability around ITU-grid center wavelength gives you the flexibility to match test setups to the latest requirements of the DWDM-system.
The fine-tuning allows to shift the center wavelength from one DWDM transmission channel to the adjacent channel in dense WDM systems. The built-in isolator ensures highest laser stability, even when reflections are present in the optical path.

比較表格中所有的產品 (4)

  • 81655A Single Fabry-Perot Laser Source, 1310nm, >13dBm (20mW) 81655A Single Fabry-Perot Laser Source, 1310nm, >13dBm (20mW) (1) 

    81655A Single Fabry-Perot Laser Source, 1310nm, >13dBm (20mW)

    To take the uncertainty out of monitoring loss over long periods of time, Keysight's 81655A 1310nm Fabry Perot source is stabilized and very insensitive to backreflections.

  • 81656A Fabry-Perot Laser Source, 1550nm, 13dBm (20mW) 81656A Fabry-Perot Laser Source, 1550nm, 13dBm (20mW) (1) 

    81656A Fabry-Perot Laser Source, 1550nm, 13dBm (20mW)

    To take the uncertainty out of monitoring loss over long periods of time, Keysight's 81656A 1550nm Fabry Perot source is stabilized and very insensitive to backreflections.

  • 81657A 是德Fabry-Perot雷射光源 81657A 是德Fabry-Perot雷射光源 (1) 

    81657A 是德Fabry-Perot雷射光源

    為了減少在長時間測量損耗的不確定性,是德的Fabry Perot光源已被穩定化而且對傳回反射不敏感。

  • 81663A Distributed Feedback Laser Source 81663A Distributed Feedback Laser Source (1) 

    81663A Distributed Feedback Laser Source

    Keysight covers the C- and L-Band with its family of Distributed Feedback (DFB) laser source modules 81662A (10dBm) and 81663A (13dBm).