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Optical Laser Source Products

Tunable Laser Source, Compact Tunable Laser Source, Fabry-Perot Laser Source Modules and Distributed Feedback Laser Source Modules.

  • N7711A Single-Port Tunable Laser System Source N7711A Single-Port Tunable Laser System Source 

    N7711A Single-Port Tunable Laser System Source

    The new N7711A single-port tunable laser is an ideal source for realistic loading of the latest transmission systems. Available as C- and L-band versions, it comes in one-half 19-inch width and one-unit height.

  • N7714A Four-Port Tunable Laser System Source N7714A Four-Port Tunable Laser System Source 

    N7714A Four-Port Tunable Laser System Source

    The new N7714A is an ideal source for realistic loading of the latest transmission systems. It combines 4 independently tunable laser sources in one-half 19-inch width and one-unit height, and is orderable in C- and L-band channels configurations.

  • 81600B Tunable Laser Source Family 81600B Tunable Laser Source Family 

    81600B Tunable Laser Source Family

    The Keysight 81600B Tunable Laser Source Family consists of seven products: options 201, 160, 150, 140, 142, 130, and 132.

  • 81606A Tunable Laser Source 81606A Tunable Laser Source 

    81606A Tunable Laser Source

    • More than 10 mW signal power with even lower spontaneous emission background
    • Better wavelength accuracy, repeatability and resolution at all sweep speeds
    • Faster maximum sweep speed and shorter acceleration zones at sweep endpoints
    • Bidirectional measurement sweeps

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

    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) 

    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 Dual Fabry-Perot Laser Source, 1310nm & 1550nm, >13dBm (20mW) 81657A Dual Fabry-Perot Laser Source, 1310nm & 1550nm, >13dBm (20mW) 

    81657A Dual Fabry-Perot Laser Source, 1310nm & 1550nm, >13dBm (20mW)

    To take the uncertainty out of monitoring loss over long periods of time, Keysight's 81657A 1310/1550nm Fabry Perot source is stabilized and very insensitive to backreflections.

  • 81663A Distributed Feedback Laser Source 81663A Distributed Feedback Laser Source 

    81663A Distributed Feedback Laser Source

    The 81663A Distributed Feedback Laser Sources are part of the Lightwave Solution Platform, and best suited for amplifier test and WDM system test applications.

  • 81940A Compact Tunable Laser Source with Continuous Sweep Mode, 1520nm to 1630nm 81940A Compact Tunable Laser Source with Continuous Sweep Mode, 1520nm to 1630nm 

    81940A Compact Tunable Laser Source with Continuous Sweep Mode, 1520nm to 1630nm

    Keysight's 81940A compact tunable laser module covering C+L band with output power up to 13dBm, compatible with 816x lightwave mainframes

  • 81949A Compact Tunable Laser Source, 1520nm to 1630nm 81949A Compact Tunable Laser Source, 1520nm to 1630nm 

    81949A Compact Tunable Laser Source, 1520nm to 1630nm

    Keysight's 81949A compact tunable laser module covering C+L band with output power up to 13dBm, compatible with 816x lightwave mainframes

  • 81950A Compact Tunable Laser Module 81950A Compact Tunable Laser Module 

    81950A Compact Tunable Laser Module

    The new 81950A compact tunable laser is ideal for realistic loading of the latest transmission systems. It is available as C- and L-band version, and compatible with 816x lightwave mainframes.

  • 81960A Fast Swept Compact Tunable Laser Source, 1505nm to 1630nm 81960A Fast Swept Compact Tunable Laser Source, 1505nm to 1630nm 

    81960A Fast Swept Compact Tunable Laser Source, 1505nm to 1630nm

    The Keysight 81960A sets a new mark in compact tunable laser performance with faster sweep speeds and repetition rates combined with the dynamic accuracy specifications needed for DWDM component measurements.

  • 81980A Compact Tunable Laser Source with Continuous Sweep Mode, 1465nm to 1575nm 81980A Compact Tunable Laser Source with Continuous Sweep Mode, 1465nm to 1575nm 

    81980A Compact Tunable Laser Source with Continuous Sweep Mode, 1465nm to 1575nm

    Keysight's 81980A compact tunable laser module covers S+C transmission band with output power up to 13dBm, compatible with 816x lightwave mainframes

  • 81989A Compact Tunable Laser Source, 1465nm to 1575nm 81989A Compact Tunable Laser Source, 1465nm to 1575nm 

    81989A Compact Tunable Laser Source, 1465nm to 1575nm

    Keysight's 81989A compact tunable laser module covers S+C transmission band with output power up to 13dBm, compatible with 816x lightwave mainframes

Optical Laser Source Products [Discontinued]
Product information and resources for discontinued tunable laser source modules, compact tunable laser source modules, Fabry-Perot laser source modules and distributed feedback laser source modules.