Advantest Q81212 1550nm FP-LD Source, 0 dBm Output
Feature:
Type: Fabry-Perot Laser
Wavelength: 1550nm
Power: 0dBm
Stability: +/-1 dB or less
Output Power adjustment function
CW or chopped light mode
Output Power variable 0 to -6 dB
Source: Fabry-Perot Laser