QP-AM series 2000nm lithium niobate electro-optical intensity modulator is based on MZ structure which has low insertion loss, high modulation bandwidth, low half-wave voltage and so on. Bandwidth is up to 10GHz,mainly being used in 2µm optical modulation link、pulse generator、analog optical modulation and other fields.
Features:
- High modulation bandwidth
- Low half-voltage
- High stability
- Low insertion loss
Applications:
- Water molecule detection
- Gas detection
- Infrared light wave generator
- Seed light source
Performance Parameters
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
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|
Optical parameters |
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|
Operating wavelength |
l |
1900 |
2050 |
2200 |
nm |
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|
Insertion loss |
IL |
- |
4 |
|
dB |
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|
Optical return loss |
ORL |
-40 |
-45 |
- |
dB |
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|
Switch extinction ratio@DC |
ER@DC |
20 |
22 |
- |
dB |
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|
Dynamic extinction ratio |
DER |
12 |
13 |
- |
dB |
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|
Optical fiber |
input port |
|
Nufern PM1950 |
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|
output port |
|
Nufern PM1950 |
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Optical fiber interface |
|
FC/PC、FC/APC or user specified |
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Electrical parameters |
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|
Operating bandwidth （-3dB） |
S21 |
1 |
|
12 |
GHz |
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|
Bandwidth jitter |
∆ S21 |
- |
0.5 |
1 |
dB |
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|
Half-wave voltages Vpi |
RF |
Vπ@50KHz |
- |
5.5 |
6.0 |
V |
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|
Bias |
Vπ@Bias |
- |
10.5 |
12 |
V |
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|
Electrical return loss |
S11 |
- |
-12 |
-10 |
dB |
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|
Input impedance |
RF |
ZRF |
- |
40 |
- |
W |
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|
Bias |
ZBIAS |
- |
1 |
- |
MW |
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|
Electrical interface |
|
K(f) |
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Limit parameters
|
Parameter |
Symbol |
Unit |
Min |
Typ |
Max |
|
Input optical power |
Pin,Max |
dBm |
|
|
20 |
|
RF port input power |
|
dBm |
|
|
28 |
|
Bias port polarization voltage |
Vbias |
V |
-20 |
|
20 |
|
Operating temperature |
Top |
ºC |
0 |
|
70 |
|
Storage temperature |
Tst |
ºC |
-40 |
|
85 |
|
Humidity |
RH |
% |
5 |
|
90 |
Characteristic curve
Package size(mm)
How To Order
|
QP |
AMBC |
15 |
10G |
XX |
XX |
|
|
Modulator type ： AMBC ---Intensity modulator integrated bias point control circuit |
Operating Wavelength ： 15---1550nm |
Operating bandwidth ： 10G---10GHz |
Input output optical fiber ： PS ---PM/SMF |
Connector ： FA ---FC/APC FP ---FC/PC SP---user specified |