|
Parameters |
Symbol |
Test Conditions |
Min |
Typ |
Max |
Unit |
|
Operating Case Temperature |
TC |
|
20 |
-- |
30 |
°C |
|
Laser Set Temperature |
TL |
|
-- |
25 |
-- |
°C |
|
Center Wavelength* |
λc |
P= Po, CW |
1540 |
-- |
1560 |
nm |
|
Spectral Width(-20dB) |
Δλc |
P= Po, CW |
-- |
-- |
1 |
nm |
|
Operating Current |
Iop |
CW |
300 |
-- |
800 |
mA |
|
Threshold Current |
Ith |
|
-- |
-- |
50 |
mA |
|
Optical Output Power |
Po |
CW, Iop≥300mA |
40 |
-- |
100 |
mW |
|
Forward Voltage |
VF |
P= Po |
-- |
-- |
3.5 |
V |
|
Monitor Current |
Imon |
|
|
TBD |
|
|
|
Monitor Dark Current |
ID |
|
|
TBD |
|
|
|
Optical Isolation |
IS |
0 °C ≤ Tc ≤ 25 °C |
30 |
-- |
-- |
dB |
|
Side-mode Suppression Ratio |
SMSR |
P= Po, CW |
45 |
-- |
-- |
dB |
|
Linewidth |
Δλ |
CW,I=Iop |
-- |
-- |
100 |
KHz |
|
Current Tuning Rate |
Itr |
Iop=200mA to 800mA |
0.2 |
-- |
0.4 |
GHz/mA |
|
Temperature Tuning Rate |
Ttr |
|
-- |
0.1 |
-- |
nm/℃ |
|
Polarization Extinction Ratio |
PER |
Wtih Panda PM fiber,Slow-axis align with E-field |
20 |
-- |
-- |
dB |
|
Thermistor Resistance |
Rt |
T=25 °C |
9.5 |
-- |
10.5 |
KΩ |
|
Thermistor B Constant |
B |
T=25 °C |
-- |
3900 |
-- |
K |
|
TEC Current |
IC |
ΔT=40 °C |
-- |
-- |
1.5 |
A |
|
TEC Voltage |
VC |
ΔT=40 °C |
-- |
-- |
2.0 |
V |
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