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MEMS VOA

Features
Operating Voltage: 5V or 15V
Compact Case
Fast Switching Time
Telcordia GR-1221 and GR-1073

    HyOptic MEMS VOA (Micro-Electro-Mechanical System Variable Optical Attenuator) realizes optical path attenuation, usually used in test system or integrated into test instrument, power balance to cooperate with OADM, and integrate into EDFA, adjust output slope, adjust amplifier gain to realize VGA function.
    There are 2 types of Mems VOA:
    1. Bright type, the initial 0 voltage corresponds to 0 attenuation;
    2. Dark type, the initial 0 voltage corresponds to the maximum attenuation;
    Parameter Specification Unit Note
    Wavelength Range 850 / 1064 nm 　
    1310 nm O Band
    1530~1570 nm C band
    1570~1610 nm L band
    Attenuation Type Bright  or Dark - 　
    Attenuation Range ≥30 dB For Single Mode
    ≥25 dB For Multi Mode
    Blocking state Attenuation ≥40 dB Dark Type
    Insertion Loss ≤0.7 dB For Single Mode
    ≤1.2 dB For Multi Mode
    Attenuation Resolution  Continuous - 　
    Wavelength Dependent Loss ≤0.3 dB @<0 dB Att.
    ≤1.5  Typical 0.8 dB @<20 dB Att. 
    Polarization Dependent Loss 0.1 dB @<0 dB Att.
    0.5 dB @<20 dB Att. 
    Temperature Dependent Loss ≤0.7 dB @<0 dB Att. compare with RT
    ≤1.5 dB @<20 dB Att. compare with RT
    Return loss ≥45 dB For Single Mode
    Respnse Time ≤2 ms 10-90%optical power
    Optical Power Handing 500 mW 　
    Driving Voltage  6.5 or 15 V 　
    Power Consumption ≤2 mW 　
    Operation Temperature 0~70 ℃ 　
    Storage Temperature -40~85 ℃ 　
    File Name : Format: Size: Download:
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