← Optical Components and Devices

Optical Fiber Preform
Using a Slurry Casting Method

Optical Fiber Preform Using a Slurry Casting Method

Using unique slurry cast technology, Kohoku Kogyo provides silica glass preforms for optical fiber cladding. Optical fibers are manufactured with a core rod inserted into the linear hole and spun.

Examples of glass and hole shapes

Features

  • Hole diameters, pitches, and shapes can be set according to customer’s fiber design.

Shape and dimensions

  • Diameter:~φ40mm
  • Length:~400mm
  • Hole diameter: Customized specifications
  • Hole arrangement: Customized specifications

Example

  • Clad preform for multi core fiber
  • Octagon outer diameter of clad preform
  • Hexagon inner diameter of clad preform
  • Air clad preform
  • Clad preform for photonic crystal fiber
  • Multi micro holes glass

Custom made to order

Specifications

To be consulted individually

Application

  • Optical fiber and microstructured components