产品分类：光无源器件
MEMS VOA
Description
F-tone Networksdesigns and manufactures innovative, photonic integrated circuit (PIC) based MEMS (micro electro-mechanical systems) Variable Optical Attenuator for next generation, dynamically configurable opticalnetworks.
Gigalight’ MEMS products base on electrostatic MEMS technology, The reflective mirror MEMS technology enables the creation of products with high attenuation levels and can be configured as bright or dark devices. When combined with the F-tone Networksadvanced packaging and manufacturing capabilities, this results in a new category of MEMS components that are designed to exceed specifications for performance, compactness, manufacturability and reliability.
Features
Applications
Compliance
Performance specifications
|
Parameter |
Unit |
Specification |
Note |
|
Wavelength Range |
nm |
1530 - 1570 |
C band |
|
1570 - 1610 |
L band |
||
|
Attenuation Type |
|
Bright or Dark |
|
|
Attenuation Range |
dB |
≥30 |
|
|
Blocking State Attenuation |
dB |
≥40 |
Dark type |
|
Insertion Loss |
dB |
≤0.7 (0.5 Typical) |
Excluding Connectors |
|
Attenuation Resolution |
|
Continuous |
|
|
Wavelength Dependent Loss |
dB |
≤0.3 |
@<0dB Att. |
|
≤1.5 |
@<20dB Att. |
||
|
Ripple |
dB |
≤0.05 |
Within 0.4nm window @20dB |
|
Polarization Dependent Loss |
dB |
≤0.1 |
@<0dB Att. |
|
≤0.3 |
@<20dB Att. |
||
|
Temperature Dependent Loss |
dB |
≤0.7 |
@<0dB Att. compare with RT |
|
≤1.0 |
@<20dB Att. compare with RT |
||
|
Return Loss |
dB |
≥45 |
|
|
PMD |
ps |
≤0.1 |
|
|
Response Time |
ms |
≤3 |
10-90% Optical Power |
|
Optical Power Handling |
mW |
300 |
|
|
Driving Voltage |
VDC |
6V or 15V |
|
|
Power Consumption |
mW |
≤2 |
|
|
Operating Temperature |
ºC |
0 to 70 |
|
|
Storage Temperature Range |
ºC |
-40 to 85 |
|