81623B Keysight Germanium Optical Power Probe

Key Performance Specifications

• Wide wavelength range: 750 - 1800 nm

• Economical germanium detector: 850 nm recommended

• 5 mm diameter detector for NA to 0.3 and open beam fibers

• Special calibration options: ±2.5% uncertainty (800 - 1000 nm)

• Special calibration option: ±1.7% uncertainty (1000 - 1650 nm)

The 8162xB series optical power probes feature a large area detector in the remote probe for flexible positioning to perform accurate power measurements. Features include averaging time settings (100 µs to 10 s), automatic power ranging, minimum and maximum value monitoring, and logging capability for up to 20k samples. Fiber adapters are available for common types of connectors, including MT ribbon fiber connectors and bare fiber clamps. 

(See www.keysight.com/find/octaccessories.) D-type adapters are magnetically secured for quick replacement. These probes also include the removable 81624DD adapter ring for use with threaded adapters. These probes connect to the 816x host using the 81618A single channel or 81619A dual channel interface module.