Products
40Gb / s electro-optical intensity modulator
Annex
Annex
The LiNbO3 electro-optic intensity modulator is based on the MZ push-pull structure with low half-wave voltage and stable physical and chemical characteristics. The device has a high response rate, widely used in a high-speed optical communication system, optical Q system, and Laser clamping, and other fields.
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40Gb / s electro-optical intensity modulator
Product description
The LiNbO3 electro-optic intensity modulator is based on the MZ push-pull structure with low half-wave voltage and stable physical and chemical characteristics. The device has a high response rate, widely used in a high-speed optical communication system, optical Q system, and Laser clamping, and other fields.
Features
l Low insertion loss
l High modulation bandwidth
l Low half wave voltage
l Independent bias electrode
l Complies with Telcordia GR-468-CORE requirements
Applications
l 40Gb / s high-speed transmission equipment
l TDM and WDM 40Gb / s transmission systems
Technical indicators
|
Name |
Center work wavelength （nm） |
|
|
1550 |
||
|
Insertion loss |
<5dB |
|
|
Half wave voltage Vpi |
RF |
<7V |
|
DC |
<10V |
|
|
Operating bandwidth |
>30GHz |
|
|
Electrical return loss [S11] |
>10dB |
|
|
Light return loss |
>50dB |
|
|
Switch extinction ratio |
>20dB |
|
|
Max RF input power |
28dBm |
|
|
Max input optical power |
20dBm |
|
|
Electrical connector |
Vtype |
|
|
Match impedance |
50 ohm |
|
|
Operating temperature |
10℃~60℃ |
|
|
Storage temperature |
-40℃~85℃ |
|
Ordering information
|
KG |
XX |
XX |
XX |
XX |
XX |
|
|
Modulator type： AM--- Strength modulator PM--- Phase modulator |
Operating wavelength： 15---1550nm 13---1310nm 10---1064nm 08---850nm |
Operating bandwidth： 01—Low bandwidth 02—2.5G 10---10G 20---20G 40---40G |
Input and output fiber： PS—PM/SMF PP---PM/PM |
Connector： FA ---FC/APC FP ---FC/PC |
