|
|
OPE15D-DXX-XX Description The OPE15D-DXX-XX Module is a pigtailed SLMQW DFB laser diode designer for high-speed fiber optic transmission. Temperature is stabilized by a thermoelectric cooler and a thermistor. Optical power is monitored by a low dark current InGaAs PIN photodiode. High stability and reliability are guaranteed by a fully controlled process. Used in optical repeater, telecommunication and data communication systems, from medium to high-speed for intra-office, intermediate-reach and long reach applications, and also used in optical instrument as light source.
|
Main features
| Low-threshold current |
| High external efficiency |
| High bandwidth |
| High Reliability |
| Single-mode fiber pigtailed |
| 14 pin Dual in Line package |
Specification(Tc=25℃)
|
Parameter |
Condition |
Symb. |
Min. |
Typical |
Max. |
Unit |
|
Center wavelength |
at Pf |
λc |
1510 |
1550 |
1590 |
nm |
|
Spectral linewidth |
Δλ(RMS) |
3 |
nm |
|||
|
Side-mode suppression ratio |
at Pf |
SMSR |
30 |
dB |
||
|
Threshold current |
Ith |
1.2 |
25 |
mA |
||
|
Modulation current |
Imod |
7 |
50 |
mA |
||
|
Output power |
Ifmax= Ith+ Imod |
Pf |
0.5 1.0 1.5 2.0 2.5 3.0 |
mW |
||
|
Quantum efficiency |
at Pf=0.5mW 1.0mW 1.5mW 2.0mW 2.5mW 3.0mW |
Eta |
25 50 75 100 125 150 |
μW/mA |
||
|
Threshold optical power |
Pth |
150 |
μW |
|||
|
Forward voltage |
Vf |
1.1 |
1.6 |
V |
||
|
Series resistance |
Rs |
3 |
8 |
Ω |
||
|
Rise time/Fall time |
tr/tf |
150 |
300 |
ps |
||
|
Cut-off frequency |
-3dB at Pf |
fc |
1.3 |
GHz |
||
|
PD dark current |
Vr=5V |
Id |
1 |
μA |
||
|
PD monitor current |
at Pf |
Im |
0.1 |
1 |
mA |
|
|
PD capacitance |
Vr=5V,f=1MHz |
C |
7 |
15 |
pF |
|
|
Thermistor resistance |
RTH |
9.5 |
10 |
10.5 |
KΩ |
|
|
Thermistor temperature coefficient |
Rt |
-4 |
%/℃ |
|||
|
TEC current |
at ΔT=45℃ |
Ite |
0.5 |
1.0 |
A |
|
|
TEC voltage |
at ΔT=45℃ |
Vte |
2.0 |
V |
Absolute maximum ratings
|
Parameter |
Symb. |
Min. |
Max. |
Unit |
|
Transmitter forward current |
IFL |
150 |
mA | |
|
Transmitter reverse voltage |
VRL |
2 |
V | |
|
Photodetector reverse voltage |
VR |
20 |
V | |
|
Photodetector forward current |
IF |
1 |
mA | |
|
Storage temperature |
Tstg |
-40 |
+85 |
℃ |
|
Operating case temperature |
Top |
-20 |
+70 |
℃ |
Ordering Method
| We provide products under customers’ special requirement, the following chart gives the codes for some variable parameters, customers can compose ordering codes by referring to the example. |
|
Company Name |
Device Type |
Wavelength |
Laser |
Module Structure |
Output power |
Cut-off Frequency |
Flange |
Connector |
|
OP |
E |
15 |
D |
D |
X |
X |
X |
X |
|
Optocom |
E: Emitter |
13: 1310nm |
D: DFB |
D: Pigtailed 14 pin Dual in Line(DIL) package |
2: 0.5mW |
1: 900MHz |
V: Vertical |
N: No connector |
|
|
15: 1550nm |
F: FP |
|
3: 1.0mW |
2: 1.8GHz |
|
1: FC/PC | |
|
|
|
|
|
4: 1.5mW |
|
|
2: FC/APC | |
|
|
|
|
|
5: 2.0mW |
|
|
3: SC/PC | |
|
|
|
|
|
6: 2.5mW |
|
|
4: SC/APC | |
|
|
|
|
|
7: 3.0mW |
|
|
|
