Value

Central wavelength

nm

1550

Output power

mW

10, 20, 50

Optical wave

-

continuous wave

Polarization state

-

Linear polarization

Polarization extinction ratio

dB

>23

Spectral linewidth

KHz

2~10

Frequency instability

MHz

<20(min) <100(Long-term)

Phase noise @1-1.95KHz

dB

<-110

Side mode suppression ratio

dB

>60

Power instability @>3h

-

<1%