MEMS VOA
Mirror MEMS attenuators are based on a micro-electro-mechanical
system (MEMS) technology.
The MEMS attenuators design achieves highly repeatable optical
attenuation over C and/or L band through an electrically movable
mirror on silicon.
The products are Telcordia GR-1221-CORE qualified and
RoHS compliant.
Features l Low insertion loss l Low polarization dependent loss l Compact size l Available in both normally open and normally closed states l Excellent reliability |
Parameters | Unit | Value |
Operation Wavelength | nm | 1528~1565 |
Attenuation Type | Dark or Bright | |
Attenuation Range | dB | 40 |
Insertion Loss 1 | dB | <0.8 |
Attenuation Resolution | Continue | |
WDL | dB | <1.0@15dB |
PDL | dB | <0.2@15dB |
Return Loss | dB | ≥50 |
Response Time | ms | 1 |
Driving Voltage | V | <6 |
Driving Power | μw | <5 |
Operating Temperature | ℃ | -5~70 |
Storage Temperature | ℃ | -40~85 |
Max Optical Power | mW | 500 |
Package Size(Dia × L) | mm | 5.5×19(Without boot) |
Note：”1” Typical value 0.6dB, without connector | ||