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Many fiber-coupled laser sources offer relatively high intensity within a  small fiber diameter. In some cases, it is convenient to branch-out or split their light intensity between 2, 3, or 4 optical fibers. 

This can be easily achieved with Doric Mini Cubes - Intensity Division, namely DMC_1x2i_VIS_FC, DMC_1x3i_VIS_FC, or DMC_1x4i_VIS_FC, compact connectorized packages well-suited for use with multimode fibers.

Design wavelength520 nm
Operating rangeVisible 450 - 650 nm
Effective NA0.3
Fiber Core Diameter50 to 600 μm
Optical ConnectorFC/PC

Outputs
23
4
Dimension
38 x 27 x 19 mm39 x 41 x 19 mm
39 x 41 x 19 mm
Mass
44 g
66 g
66 g
Efficiency *
42 +/- 2%28 +/- 2%21 +/- 2%

* tested at 525 nm, with 200 um - NA0.22 multimode fibre



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