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KG-AM series 1064nm intensity electro-optical intensity modulator
Annex
Annex
KG-AM 1064nm lithium niobate optical intensity modulator uses advanced proton exchange process, which has low insertion loss，high modulation bandwidth，low half-wave voltage and other characteristics, mainly being used in space optical communication system， pulse generating devices，quantum optics and other fields.
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KG-AM series 1064nm intensity electro-optical intensity modulator
product description：
KG-AM 1064nm lithium niobate optical intensity modulator uses advanced proton exchange process, which has low insertion loss，high modulation bandwidth，low half-wave voltage and other characteristics, mainly being used in space optical communication system， pulse generating devices，quantum optics and other fields.
product feature：
High modulation bandwidth
Low half-voltage
High stability
Low insertion loss
Application：
Optical fiber sensing system
Pulse optical modulation system
Pulse generator
Analog transmission link
performance parameters：
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
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|
Optical parameters |
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|
Operating wavelength |
l |
980 |
1060 |
1150 |
nm |
||||
|
Insertion loss |
IL |
- |
4 |
5 |
dB |
||||
|
Optical return loss |
ORL |
-40 |
-45 |
- |
dB |
||||
|
Switch extinction ratio@DC |
ER@DC |
20 |
25 |
- |
dB |
||||
|
Dynamic extinction ratio |
DER |
12 |
13 |
|
dB |
||||
|
Optical fiber |
Input |
|
PM fiber 980 nm |
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|
Output |
|
PM fiber 980 nm |
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|
Optical connector |
|
FC/PC、FC/APC or user specified |
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|
Electrical parameter |
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|
Operating bandwidth （-3dB） |
S21 |
2.5 |
|
20 |
GHz |
||||
|
Bandwidth fluctuation |
DS21 |
- |
0.5 |
1 |
dB |
||||
|
Half wave voltage Vpi |
RF |
Vπ@50kHz |
- |
4 |
4.5 |
V |
|||
|
Bias |
Vπ@Bias |
- |
5 |
6 |
V |
||||
|
Electrical return loss |
S11 |
- |
-12 |
-10 |
dB |
||||
|
Input impedance |
RF |
ZRF |
50 |
W |
|||||
|
Bias |
ZBIAS |
1 M |
W |
||||||
|
Electrical connector |
|
SMA(f) |
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Limit parameters :
|
Parameter |
Symbol |
Unit |
Min |
Typ |
Max |
|
Input optical power |
Pin,Max |
dBm |
|
|
13 |
|
input RF power |
|
dBm |
|
|
28 |
|
Bias 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) :
order information：
|
KG |
AM |
10 |
XX |
XX |
XX |
|
|
Modulator type ： AM---intensity modulator |
Operating wavelength ： 10---1064nm |
Operating bandwidth ： 2.5G---2.5GHz 10G---10GHz 20G---20GHz |
Input output optical fiber： PS---PM/SMF PM--- PM/PMF |
Connector： FA---FC/APC FP---FC/PC SP---user specified |
*please contact our seller if you have special requirements
