TYPICAL CHARACTERISTICS (TC = 25 °C)
LONGITUDINAL MODE FROM FIBER
FOR NDL7408P SERIES
1 300
50
1 310
Wavelength λ (nm)
FORWARD CURRENT vs.
FORWARD VOLTAGE FOR
NDL7408P SERIES
1 320
40
30
20
10
0
1
2
Forward Voltage VF (V)
NDL7408P Series
OUTPUT POWER FROM FIBER vs.
LD MONITOR CURRENT
1.5
NDL7408PK Series
1
0.5
NDL7408PL Series
0
0.5
1.0
1.5
LD Monitor Current Im (mA)
FREQUENCY RESPONSE (Pf = 0.2 / 1.0 (mW))
9
6
3
0
–3
–6
–9
–12
0
1
2
3
4
5
Modulation Frequency f (GHz)
7