Fiber optical splitters

Fiber optical splitters for multimode applications

LEONI Fiber Optics utilizes a photolithographic chip technology to develop and produce planar lightwave circuits (PLC).

Your advantages at a glance

  • Broadband transmission spectrum from 400 nm to 1,700 nm
  • Extremely low backscattering (important for metrology applications)
  • Low insertion loss
  • High reproducibility
  • Good uniformity for the individual outputs
  • Customer-specific input/output ratios
  • Customer-specific connector variants
  • Customer-specific housing designs

Range of products and services

Product portfolio

  • Multimode splitters for 50 µm, 62.5 µm, 100 µm, and 200 µm
  • Standard splitters (available for sample inquiries – see ordering options)
  • PLC designs available as standard
  • Feasible PLC designs
    • We are happy to develop new, customer-specific designs. The number of inputs can be varied here. The number of outputs must be a power of 2 (2, 4, 8, 16, 32,…).

Product properties

  • Very low insertion losses
  • High uniformity
  • High extinction rate
  • Lowest POL
  • Widest bandwidth (780–1,060 nm and
    1,260–1,650 nm)
  • Small, rugged metal housing
  • Any fiber assembly
  • Exceptional long-term stability – tested to Telcordia GR 1209 and 1221

Ordering options

  • Customer-specific input/output ratios
  • Customer-specific connector variants
  • Customer-specific housing designs
  • Customer-specific special properties (e.g. polarization maintenance)
Standard splitters
(available for sample inquiries)
Waveguide diameterInput x outputStandard connectors
50 µm1x2, 2x2LC
200 µm

1x2, 2x2, 1x4

ST
Available PLC designs

Waveguide diameterInput x outputStandard connectors

50 µm and
62.5 µm

1x2, 1x4, 2x2, 4x4, 4x8Customer-specific
100 µm and
200 µm

1x2, 1x4, 1x32, 2x2, 2x8, 2x16, 4x4, 5x16

Customer-specific

PLC design

A PLC consists of a chip and two fiber arrays. The chip is the primary component in any PLC. The chip contains the waveguide structures that are needed to combine and/or split the waveguides. The fiber array affixed to the chip front connects the chip inputs and outputs with the fibers. This flexible technology means that almost any input/output ratio is feasible (see product portfolio).


Contact

Publications

Please contact us for further information. We look forward to your inquiry.

Europe, Africa, and Asia (excl. China)
Phone +49 36764-81-100
Email fiber-optics@leoni.com

China
Phone +86 519-8988-7783
Email fo-china@leoni.com 

North and South America
Phone +1 757-258-4805
Email contact@leonifo.com

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