FLD5F15CX-H9440 查看數據表（PDF） - Unspecified
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FLD5F15CX-H9440 Datasheet PDF : 5 Pages
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FLD5F15CX-H
1,550nm Continuous
Wave DFB Laser
OPTICAL AND ELECTRICAL CHARACTERISTICS (TL=Tset, Tc=25°C, BOL, unless otherwise specified)
Parameter
Symbol
Test Conditions
Limits
Min.
Typ. Max. Unit
Laser Set Temperature (BOL) Tset
-
15
-
35
°C
Optical Output Power
Pf
-
40
-
-
mW
Threshold Current
Ith
-
3
-
45
mA
Forward Voltage
VF
-
-
-
3.0
V
Slope Efficiency
η
-
-
0.15
- mW/mA
Operating Forward Current
Iop
Peak Wavelength
λp
Wavelength Drift
∆λ
-
ORL>40dB
20 Years
-
-
350
mA
Note (3)
nm
-
-
200
pm
Wavelength Stability with
Case Temperature
-
Tc=0 to +70°C
-1
-
1
pm/°C
Spectral Width (-3dB)
∆λ
Side Mode Suppression
Sr
ORL>40dB
-
5
10
MHz
35
-
-
dB
Monitor Current
Monitor Dark Current
Monitor Capacitance
Tracking Error (Note 1)
Optical Isolation
Im
Pf=40mW
0.1
-
2.0
mA
Idm
VPD=5V
-
-
100
nA
Ct
VPD=5V, f=1 MHz
-
-
10
pF
TE
Im=constant,
Tc=0 to +70°C
-0.5
-
+1.0
dB
IS
Tc=0 to +70°C
22
-
-
dB
Polarization Extinction Ratio
Relative Intensity Noise
Cooler Current
PER
20
RIN
CW, ORL>40dB
average of f=DC to 7.5GHz
-
Ic
-
-
-
dB
-
-140 dB/Hz
-
1.4
A
Cooler Voltage
Cooler Power
Vc
TL=Tset, Tc=+70°C,
-
-
4.2
V
Pc
-
-
5.9
W
Thermistor Resistance
Rth
Thermistor B Constant (Note 2) B
Tc, TL=25°C
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.
9.5
10.0 10.5
kΩ
3,270 3,450 3,630
K
2
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