GouMax high-speed PDL tester LSA-200U is a single-channel PDL tester, consisting of a polarization state generator and a single-channel multi-function power meter module LSA-200A. LSA-200U provides wavelength measurement for sweeping laser. Specifically, LSA-200U module can provide the following functions:

• It measures PDL spectrum of device under test
• It can output 4 special polarization states for PDL measurements.
• It can be simply used as a normal power meter to measure static laser
• It measures power of high-speed sweeping laser
• It measures wavelength of sweeping laser and provides wavelength reference
• It provides power reference for relative power measurements

Figure 1: Single-Channel PDL LSA-200U Module

• High-speed scan 1×1 PDL test channel (One channel)
• Built-in wavelength reference
• Can provide 4 special polarization states to LSA-200B modules
• Can provide wavelength reference to LSA-200B modules
• Real-time power reference
• 70 dB dynamic range detection
• Can use interlnal PD or external PD
  
  

• Passive fiber-optic component characterization
• Optical parameter measurement
• Production line automation
• Optical filter inspection
  
  

Single channel PDL tester LSA-200U module support O-band or C-band wavelength ranges.

For details, please request specifications from GouMax Sales.