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1x2 High Directivity Multimode FO Couplers

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SEDI-ATI Fibres Optiques
8, rue Jean Mermoz
ZA de Saint Guenault
F-91080 Courcouronnes

Full Company Details
Phone: +33 1 69 36 64 32
Fax: +33 1 69 36 64 19

1x2 High Directivity Multimode FO Couplers
  • Type: Couplers
  • Port configuration: 1x2
  • Coupling ratio: 50/50
  • Fiber type: GI 50/125 or GI 62.5/125
  • Directivity: > 55 dB with GI 50/125
  • Op. wavelength range: 400 -1625 nm
  • Power UV applications: 2 W @ 420 nm

When used in a round trip configuration, the HD and HDS series are ideal to perform optical metrology and sensing where the dynamic range of the sensor is a key parameter. The main benefits other than high-directivity, are mode insensitivity and achromaticity. The high-directivity is a great advantage to achieve a minimal mismatch between the input and the reflected signal.
1x2 High Directivity Multimode FO Couplers
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