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.

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.

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

The 81606A tunable laser source, a new module for the 8164B lightwave measurement system.

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.

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

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

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

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.

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.