Rof Electro-optic modulator 1550nm Phase Modulator 10G
Feature
Low insertion loss
Polarization-maintaining
Low half-wave voltage
Dual-polarization option
Application
Optical communication
Quantum key distribution
Laser sensing systems
Frequency shifting
Parameter
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
|
| Optical parameters | ||||||
| Operating wavelength |
l |
1530 |
1550 |
1565 |
nm |
|
| Insertion loss |
IL |
3 |
3.5 |
dB |
||
| Optical return loss |
ORL |
-45 |
dB |
|||
| Polarization extinction ratio |
PER |
20 |
dB |
|||
|
Optical fiber |
Input port | 850nm PM fiber(125/250μm) | ||||
| output port | 850nm PM fiber(125/250μm) | |||||
| Optical fiber interface | FC/PC、FC/APC Or Customization | |||||
| Electrical parameters | ||||||
| Operating bandwidth （-3dB） |
S21 |
10 |
12 |
GHz |
||
| Half-wave voltage @50KHz |
VΠ |
3 |
3.5 |
V |
||
| Electrical return loss |
S11 |
-12 |
-10 |
dB |
||
| Input impedance |
ZRF |
50 |
W |
|||
| Electrical interface |
SMA(f) |
|||||
Limit Conditions
|
Parameter |
Symbol |
Unit |
Min |
Typ |
Max |
| Input optical power |
Pin,Max |
dBm |
20 |
||
| Input RF power |
dBm |
28 |
|||
| Operating temperature |
Top |
℃ |
-10 |
60 |
|
| Storage temperature |
Tst |
℃ |
-40 |
85 |
|
| Humidity |
RH |
% |
5 |
90 |
Characteristic curve
S11&S21 Curve
Mechanical Diagram(mm)
R-PM
R-PM
Order information
| PORT | Symbol |
Note |
| In |
Optical input port |
PM Fiber (125μm/250μm) |
| Out |
Optical output port |
PM and SMF option |
| RF | RF input port |
SMA(f) |
| Bias |
Bias control port |
1,2,3,4-N/C |
* please contact our sales if you have special requirements.
About Us
Rofea Optoelectronics offers a range of commercial products including Electro Optical Modulators, Phase Modulators, Photo Detectors, Laser Sources, DFB Lasers, Optical Amplifiers, EDFAs, SLD Lasers, QPSK Modulation, Pulsed Lasers, Photo Detectors, Balanced Photo Detectors, Semiconductor lasers, laser drivers, fiber couplers, pulsed lasers, fiber amplifiers, optical power meters, broadband lasers, tunable lasers, optical delay lines, electro-optic modulators, optical detectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers and laser light sources.
Rofea Optoelectronics offers a product line of commercial Electro-optic modulators, Phase modulators, Intensity modulator, Photodetectors, Laser light sources, DFB lasers,Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. We also provide many particular modulators for customization, such as 1*4 array phase modulators, ultra-low Vpi, and ultra-high extinction ratio modulators, primarily used in universities and institutes.
Hope our products will be helpful to you and your research.
