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Tunable Laser Source Module

Keysight’s has a wide range of tunable laser sources to fit your needs for various applications. In addition to the proven 81600B tunable laser source family, Keysight recently introduced a new family of tunable laser sources - the 8160xx family. The 8160xx tunable laser sources offer the full wavelength range from 1260 nm to 1650 nm with no wavelength gaps. All 8160xx tunable laser sources are modules for the Keysight 8164B lightwave measurement system mainframe. This provides test instrumentation with maximum flexibility. Investing in the Keysight 8160xx family of tunable laser sources can realize the cost efficiency and performance required to test components for coarse and dense wavelength division multiplexing (CWDM, DWDM) and passive optical networks (PON).

Compare All in this Product Collection (11)

  • 81602A Extra High Power Tunable Laser 81602A Extra High Power Tunable Laser (1) 

    81602A Extra High Power Tunable Laser

    • Optical power level of over +17 dBm (50 milliwatt)
    • Tuning range of 1250 nm to 1370 nm
    • Sweeping up to 200 nm/s bidirectional
    • Built-in wavelength meter for optimum tuning precision

  • 81606A Tunable Laser Source, High Power and Lowest SSE, Top-Line 81606A Tunable Laser Source, High Power and Lowest SSE, Top-Line (1) 

    81606A Tunable Laser Source, High Power and Lowest SSE, Top-Line

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

  • 81607A Tunable Laser Source, Low SSE, Value Line 81607A Tunable Laser Source, Low SSE, Value Line (1) 

    81607A Tunable Laser Source, Low SSE, Value Line

    • ±3 pm typ. absolute accuracy
    • Two-way sweeps up to 200 nm/s
    • Low SSE for excellent isolation measurement range
    • Ideal for high-throughput test and automated adjustment of passive optical components

  • 81608A Tunable Laser Source, High Power and Low SSE, Value Line 81608A Tunable Laser Source, High Power and Low SSE, Value Line (1) 

    81608A Tunable Laser Source, High Power and Low SSE, Value Line

    • > +12 dBm typ. peak power with low SSE
    • ±5 pm typ. absolute accuracy, ±10 pm sweeping
    • Two-way sweeps up to 200 nm/s
    • Cost-effective manufacturing-floor component testing and coherent transmission experiments

  • 81609A Step-Tunable Laser Source, High Power and Low SSE, Basic Line 81609A Step-Tunable Laser Source, High Power and Low SSE, Basic Line (1) 

    81609A Step-Tunable Laser Source, High Power and Low SSE, Basic Line

    • Steps 1 nm in 300 ms including stabilization
    • ±3 pm typ. wavelength repeatability
    • > +12 dBm typ. peak power with low SSE
    • Ideal for cost-effective testing of broadband optical devices

  • 81940A Compact Tunable Laser Source with Continuous Sweep Mode, 1520nm to 1630nm 81940A Compact Tunable Laser Source with Continuous Sweep Mode, 1520nm to 1630nm (1) 

    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 (1) 

    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 (1) 

    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 (1) 

    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 (1) 

    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

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