TUNABLE FILTER - MINIATURE SIZE

A miniature-size Tunable Filter only measuring 19 x 7.6 x 5.9 mm.

FEATURES

  • Ultra small 19 x 7.6 x 5.9 mm3 body size
  • Also available with UART and I2C/SMBus demo-board available on request

APPLICATIONS

  • Reconfigurable optical add/drop Multiplexers
  • Optical power monitors
  • Optical sensor interrogators
  • Low cost spectrometers
  • Low cost tunable laser

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Datasheet

Sercalo’s Tunable Optical Filter is based on MEMS technology and is designed for ITU C band with 100 GHz channel spacing. It continously tunes from 1530 to 1570 nm with a voltage from 0 to 40 V.

The tuning mechanism uses an integrated micro-mirror with switching time below 50 ms and insertion loss below 3 db. The miniature package is ideal for applications requiring reduced size and weight.

The component is designed to conform to Telcordia 1221 reliability standards.

DESCRIPTION

The MEMS Tunable Filter is composed of an optical system with a size of only 19 x 7.6 x 5.9 mm3. Light from the input fiber is collimated onto a fused silica grating. The grating diffracts the incoming light into its spectrum with a distinct angle for each wavelength. A MEMS mirror reflects the light onto the output collimator, which only couples the filtered spectrum into the output fiber. By modifying the mirror tilt angle user can chose the wavelength of the filter.

FEATURES

  • Ultra small 19 x 7.6 x 5.9 mm3 body size
  • UART and I2C/SMBus demo-board available on request

APPLICATIONS

  • Reconfigurable Optical Add/Drop Multiplexers
  • Optical power monitors
  • Optical sensor interrogators
  • Low cost spectrometer
  • Low cost tunable laser

DOWNLOAD PDF DATASHEET

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sercalo logoSercalo is a leading supplier for MOEMS components. Our know-how covers the process from MEMS fabrication to assembly. 


Sercalo Microtechnology Ltd.
  Rue des Draizes 5,
     CH 2000 Neuchâtel
     Switzerland
  + 41 32 732 15 20
  + 41 32 732 15 29
  info@sercalo.com