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OPE15D-TXX-BX Description Designed to provide high optical performance for ITU-T G.652 standard optical fiber and ITU-T G.653 shifted dispersion fiber, the OPE15D-TXX-BX consists of an uncooled, reliable Strained-layer MQW InGaAsP laser and an backfacet InGaAs PIN photodetector in an hermetic ball lens cap TO CAN coaxial module. Used in telecommunication and data communication systems, from medium to high-speed for intra-office, intermediate-reach and long reach applications.
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Main features
| Low-threshold current |
| High external efficiency |
| High bandwidth |
| High Reliability |
Specification(Tc=25℃)
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Parameter |
Condition |
Symb. |
Min. |
Typical |
Max. |
Unit |
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Center wavelength |
at Po=4.5mW |
λc |
1510 |
1550 |
1590 |
nm |
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Spectral linewidth |
Δλ |
1.0 |
nm |
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Side-mode suppression ratio |
at Po=4.5mW |
SMSR |
30 |
dB |
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Threshold current |
Ith |
1.2 |
25 |
mA |
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Modulation current |
Imod |
7 |
50 |
mA |
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Nominal optical power |
Pnom |
7 |
mW |
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Quantum efficiency |
at Po=4.5mW |
Eta |
0.15 |
mW/mA |
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Quantum efficiency (@Top max) |
at Po=4.5mW Top max |
EtaTop |
0.075 |
mW/mA |
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Threshold optical power |
Pth |
150 |
μW |
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Forward voltage |
Vf |
1.1 |
1.6 |
V |
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Series resistance |
Rs |
3 |
8 |
Ω |
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Rise time/Fall time |
tr/tf |
150 |
300 |
ps |
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Cut-off frequency |
-3dB at Pnom |
fc |
1.3 |
GHz |
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PD dark current |
Vr=5V |
Id |
1 |
μA |
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PD monitor current |
at Po=4.5mW |
Im |
0.1 |
0.4 |
2 |
mA |
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PD capacitance |
Vr=5V,f=1MHz |
C |
7 |
15 |
pF |
Absolute maximum ratings
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Parameter |
Symb. |
Min. |
Max. |
Unit |
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Transmitter forward current |
IFL |
150 |
mA |
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Transmitter reverse voltage |
VRL |
2 |
V |
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Photodetector reverse voltage |
VR |
20 |
V |
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Photodetector forward current |
IF |
10 |
mA |
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Storage temperature |
Tstg |
-40 |
+85 |
℃ |
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Operating case temperature |
Top |
0 -40 |
+75 +85 |
℃ |
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. |
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Company Name |
Device Type |
Wavelength |
Laser |
Module Structure |
Quantum Efficiency |
Cut-off Frequency |
Cap Type |
Operating Case Temperature |
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OP |
E |
15 |
D |
T |
X |
X |
B |
X |
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Optocom |
E: Emitter |
13: 1310nm |
D: DFB |
T: TO can |
1: 0.15 mW/mA |
1: 900MHz |
A: Aspherical lens cap |
1: 0℃~+75℃ |
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15: 1550nm |
F: FP |
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2: 1.8GHz |
B: Ball lens cap |
2: -40℃~+85℃ |
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3: 2.5GHz |
W: Window cap |
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