Rof Electro-optic modulator Wavelength 1064nm Intensity modulator 300M lithium niobate modulator
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
Specifications
|
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
|
| Optical parameters | ||||||
| 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 |
23 |
- |
dB |
|
| Dynamic extinction ratio |
DER |
12 |
13 |
dB |
||
|
Optical fiber |
Input port |
PM fiber 980 nm |
||||
| output port |
PM fiber 980 nm |
|||||
| Optical fiber interface | FC/PC、FC/APC Or user to specify | |||||
| Electrical parameters | ||||||
| Operating bandwidth（-3dB） |
S21 |
300 |
MHz |
|||
| Half-wave | RF |
Vπ |
3 |
3.5 |
V |
|
| Electrical return loss |
S11 |
-12 |
-10 |
dB |
||
|
Input impedance |
RF |
ZRF |
50 |
W |
||
| Bias |
ZBIAS |
1M |
W |
|||
| Electrical interface |
SMA |
|||||
| Bias pin definition | 1,2-Bias 3,4- N/C | |||||
Limit Conditions
|
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
ordering information:
|
ROF |
AM |
10 |
XX |
XX |
XX |
| Modulator type ：AM---intensity modulator | Operating wavelength ：10---1064nm | Operating bandwidth ：
300M---DC-300MHz 2.5G---2.5GHz 10G---10GHz 20G---20GHz |
Input output optical fiber：PS---PM/SMFPM--- PM/PMF | Connector：FA---FC/APCFP---FC/PC
SP---user specified |
please contact me if you have special requirement
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.
