Fiber optical attenuators, filters & sensors

MEMS variable attenuators are used for power management in Telecom products. The tunable filter is used in low cost spectral measurement tools.

Image - Fiber optical attenuators, filters & sensors

Sercalo MEMS variable attenuators are based on a electrostatic MEMS chip produced in Sercalo's own MEMS fab. Based on our own design the VOA works with a low actuation voltage from 0 to 5 V and covers the wavelength range from 1250 to 1650 nm. It is used in applications requiring a good long term stability such as optical test and measurement equipment and optical amplifiers. 

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TF MEMS tunable filter

  • 0.3nm FWHM bandwidth
  • 40nm tuning range
  • Hermetically sealed
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mVOA Miniature MEMS variable optical attenuator

  • Coaxial design
  • Hermetically sealed
  • Specialty or PM Fibers

Sercalo’s optical MEMS components are made in
Switzerland.