NDL7408P SERIES
TYPICAL PERFORMANCE CURVES (TC = -40 to +85°C)
TEMPERATURE DEPENDENCE OF
DIFFERENTIAL EFFICENCY FROM
FIBER FOR NDL7408PK SERIES
TEMPERATURE DEPENDENCE OF
DIFFERENTIAL EFFICIENCY FROM
FIBER FOR NDL7408PL SERIES
0.10
0.08
0.06
0.03
0.02
0.01
0.04
0.02
0
0
-60 -40
-20
0
20
40
60
80 100
-60 -40
-20
0
20
40
60
80 100
Case Temperature, TC (°C)
Case Temperature, TC (°C)
LONGITUDINAL MODE FROM FIBER
FOR NDL7408P SERIES
OUTPUT POWER FROM FIBER
vs. LD MONITOR CURRENT
1.5
1.0
0.5
NDL7408PK Series
NDL7408PL Series
0
1300
1310
1320
0.5
1.0
1.5
LD Monitor Current, Im (mA)
Wavelenght, λ (nm)
FORWARD CURRENT vs. FORWARD
VOLTAGE FOR NDL7408P SERIES
FREQUENCY RESPONSE
(Pf = 0.2/1.0 (mW))
9
6
50
40
3
0
30
20
10
-3
-6
-9
-12
0
0
1
2
3
4
5
1
2
Forward Voltage, VF (V)
Modulation Frequency, f (GHz)
CEL [ CALIFORNIA EASTERN LABS ]
