Annex
product description：
ROF-PM-UV series Low-Vpi phase modulator has low half-wave voltage(2.5V), low insertion loss, high bandwidth, high damage characteristics of optical power, chirp in high-speed optical communication system is mainly used for light control, phase shift of coherent communication system, sideband ROF system and reduce the simulation of optical fiber communication system in Brisbane deep stimulated scattering (SBS), etc.
product feature：
High endurance light power
Low half-wave voltage~2.5V
Low insertion loss
High modulating bandwidth
Application：
Optical fiber sensing
Optical fiber communication, laser coherent synthesis
Phase delay (shifter)
Quantum communication
ROF system
performance parameters：
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
|
|
Optical parameters |
||||||
|
Operating wavelength |
l |
1525 |
|
1565 |
nm |
|
|
Insertion loss |
IL |
|
3 |
3.5 |
dB |
|
|
Optical return loss |
ORL |
|
|
-45 |
dB |
|
|
Optical fiber |
Input port |
|
Panda PM |
|||
|
output port |
|
Panda PM |
||||
|
Optical fiber interface |
|
FC/PC、FC/APC Or user to specify |
||||
|
Electrical parameters |
||||||
|
Operating bandwidth（-3dB） |
S21 |
10 |
12 |
|
GHz |
|
|
RF Half-wave voltage（Each electrode） |
@50KHz |
Vπ |
2.4 |
2.5 |
2.6 |
V |
|
@10GHz |
Vπ |
3.4V |
|
3.7 |
V |
|
|
Electrical return loss |
S11 |
|
-12 |
-10 |
dB |
|
|
RF Input impedance |
ZRF |
50 |
W |
|||
|
Electrical interface |
|
SMA(f) |
||||
Limit condition:
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
|
Input optical power |
Pin,Max |
dBm |
|
|
20 |
|
Input RF power |
|
dBm |
|
|
28 |
|
Operating temperature |
Top |
ºC |
-10 |
|
60 |
|
Storage temperature |
Tst |
ºC |
-40 |
|
85 |
|
Humidity |
RH |
% |
5 |
|
90 |
Characteristic curve:
Dimensions(nm):
order information：
|
ROF |
PM-UV |
15 |
10G |
XX |
XX |
|
|
Modulator type：
PM---Phase modulator |
Working wavelength： 15---1550nm |
Operating bandwidth： 10G---10GHz |
Optical fiber： PS---PM/SMF PP---PM/PMF |
Facet： FA---FC/APC FP---FC/PC SP---用户指定 |
*please contact our seller if you have special requirements
