OSA excellent wavelength accuracy video

The APEX Technologies Optical Spectrum Analyzers clearly show much more details than the grating based OSA and leaves any kind of guess work behind.

 Download Datasheet 

Apllication Notes

 

Use it as a Wavelength Meter…

Optical Spectrum Analyzer Wavelength Accuracy

 

The 3 internal Wavelength calibrators (absolute and relative) allow the equipment to provide an excellent wavelength accuracy specification (+/- 3 pm). This high wavelength accuracy gives the possibility to use the equipment as a wavelength meter.

 

Optical spectrum analyzer with an High Wavelength Accuracy