Stock Code: 601869.SH / 06869.HK

Products

Ring Fibre

YOFC ring fibre is designed to meet the high power output power requirements of ring structured lasers and variable beam profile lasers. Different from the single peak Gaussian distribution of traditional lasers.the beam is shaped through the ring fibre to form a Gauss- ian distribution laser beam in the core area and a ring laser beam around it. The parallel use of the two beams can effectively reduce the spatter of high-power laser welding.

Applications
  • High power lasers
  • Welding of power battery package, automotive
  • components, and electronic components
Characteristics
  • Excellent circular concentricity
  • Independently adjustable power between the core and ring regions
  • Full fibre solution to improve system reliability
  • Customized waveguide structure and size

Specifications

Fibre Type

SI 34/48-22/102/120-22/360/650

Part No.

SI2117-C

Layers

Diameter(µm)

NA

Core

34.0 ± 2.0

-

First Cladding Layer

48.0 ± 4.0

0.22 ± 0.02

Second Cladding Layer

102.0 ± 5.0

-

Third Cladding Layer

120.0 ± 5.0

0.22 ± 0.02

Fourth Cladding Layer

360.0 ± 5.0

-

Inner Coating

500.0 ± 20.0

≥ 0.46

Outer Coating Diameter

650.0 ± 20.0

-

Proof Test

≥100kpsi

 

Fibre Type

SI 100/130-22/300/360-22/460/650

Part No.

SI2117-A

Layers

Diameter(µm)

NA

Core

100.0 ± 2.0

-

First Cladding Layer

130.0 ± 4.0

0.22 ± 0.02

Second Cladding Layer

300.0 ± 5.0

-

Third Cladding Layer

360.0 ± 5.0

0.22 ± 0.02

Fourth Cladding Layer

460.0 ± 5.0

-

Inner Coating

550.0 ± 20.0

≥ 0.46

Outer Coating Diameter

650.0 ± 20.0

-

Proof Test

≥100kpsi

 

Fibre Type

SI 100/130-22/600/670-22/750/950

Part No.

SI2117-B

Layers

Diameter(µm)

NA

Core

100.0 ± 5.0

-

First Cladding Layer

130.0 ± 8.0

0.22 ± 0.02

Second Cladding Layer

600.0 ± 10.0

-

Third Cladding Layer

670.0 ± 15.0

0.22 ± 0.02

Fourth Cladding Layer

750.0 ± 20.0

-

Inner Coating

860.0±20.0

≥ 0.46

Outer Coating Diameter

950.0±25.0

-

Proof Test

≥100kpsi

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