Variously Shaped Micro Capillaries

photo of a Polygonal Capillary
Specially shaped Micro Capillaries for optical fiber connections

Micro Capillaries with high chemical durability, stable temperature properties, excellent polishing properties, and high UV transmittance, ideal for use with UV-curable adhesives. Available in a variety of shapes including rectangular/keyhole, two-hole, and square-hole configurations.

Features

  • High chemical durability
  • Stable temperature properties
  • Excellent polishing properties
  • High UV transmittance, ideal for use with UV-curable adhesives

Rectangular/Keyhole Micro Capillaries

Rectangular hole Micro Capillaries enable the axis alignment of multiple fibers in a row using a single capillary. Keyhole Micro Capillaries feature a convex protrusion in the inner bore, making them perfect for the parallel alignment of polarization-maintaining fibers.

photo of a rectangular hole Micro Capillary

Two-Hole Micro Capillaries

Two-hole Micro Capillaries align the axes of two fibers using a single capillary, allowing for customizable spacing between the fibers. Unlike V-grooves, the axis can be aligned simply by inserting the capillary.

photo of a two-hole Micro Capillary

Square-hole Micro Capillaries

Square-hole Micro Capillaries are glass capillaries featuring a square hole shape that enable the alignment of four or more optical fibers with a single capillary, achieving high-density mounting of optical devices at a low cost.

photo of a square-hole Micro Capillary

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