FLD5F15CX-L
Parameter
Laser Set Temperature (BOL)
Optical Output Power
Threshold Current
Forward Voltage
Slope Efficiency
Operating Forward Current
Peak Wavelength
Wavelength Drift
Wavelength Stability with
Case Temperature
Spectral Width (-3dB)
Side Mode Suppression
Monitor Current
Monitor Dark Current
Monitor Capacitance
Tracking Error (Note 1)
Optical Isolation
Polarization Extinction Ratio
Relative Intensity Noise
Cooler Current
Cooler Voltage
Cooler Power
Thermistor Resistance
Thermistor B Constant (Note 2)
Symbol
Tset
Pf
Ith
VF
η
Iop
λ
p
∆λ
-
∆λ
ORL>40dB
Sr
Im
Idm
Ct
TE
IS
PER
RIN
Ic
Vc
Pc
Rth
Tc, TL=25°C
B
TL=Tset,
Tc=+70°C,
CW, ORL>40dB
average of f=DC to 7.5GHz
Pf=40mW
VPD=5V
VPD=5V, f=1 MHz
Im=constant,
Tc=0 to +70°C
Tc=0 to +70°C
Test Conditions
-
-
-
-
-
-
ORL>40dB
20 years
Tc=0 to +70°C
1,550nm Continuous
Wave DFB Laser
Min.
15
40
3
-
-
-
Limits
Typ.
-
-
-
-
0.14
-
Note (3)
-
-1
-
-
200
1
Max.
35
-
45
3.0
-
350
Unit
°C
mW
mA
V
mW/mA
mA
nm
pm
pm/°C
OPTICAL AND ELECTRICAL CHARACTERISTICS (TL=Tset, Tc=25°C, BOL, unless otherwise specified)
-
35
0.1
-
-
-0.5
22
20
-
-
-
-
9.5
3,270
5
-
-
-
-
-
-
-
-
-
-
-
10.0
3,450
10
-
2.0
100
10
+1.0
-
-
-140
1.4
4.2
5.9
10.5
3,630
MHz
dB
mA
nA
pF
dB
dB
dB
dB/Hz
A
V
W
kΩ
K
Note 1. TE=10*log[Pf(Tc)/Pf(25)]
Note 2. Relation between resistance and temperature (°K) is: Rth (T) = Rth (25)*exp[B(1/T-1/298)]
Note 3. The selected wavelength is available in accordance with Table 1.
2
EUDYNA [ EUDYNA DEVICES INC ]
