Stock Code: 601869.SH / 06869.HK

Products

Homogenized Fibre

YOFC Homogenized Fibre adopts a special waveguide and structure design, which can be highly compatible with traditional fibres. With special design, the propagation mode in the fibre core can be adjusted to convert the input beam into a uniform flat-top beam profile while maintaining efficient optical propagation and an ultra-low insertion loss. The homogenized fibre can be efficiently integrated with existing optical systems, and used in laser cladding, laser cleaning, laser welding, uniform illumination, spectroscopy, power supply, medical care and other fields.

Applications
  • Laser beam shaping
  • Flat-top beam demands in
  • material processing applications
  • All-fiber solutions of flat-top
  • beam shaping
  • Laser-assisted surgery
Characteristics
  • Flat-top beam profile
  • Beam uniformity-reduces hot spots
  • Ultra-low insertion loss
  • Effective brightness conservation
  • Excellent compatibility-compatible with most optical fiber interconnection systems
  • Products can be used at different power levels

Specifications

  • Specifications-I

Fibre Type

YH 105/125-22/250

YH 200/220-22/320

YH 400/
440-22/730

YH 400/440-26/730

YH 600/660-26/960

Part No.

YH2010-E

YH2010-E

YH2010-F

YH2010-B

YH2010-D

Optical Properties

Inner Cladding NA

0.22±0.02

0.22 ± 0.02

0.22 ± 0.02

0.26 ± 0.02

0.26 ± 0.02

Geometrical/Mechanical Properties

Core Diameter (µm)

105.0±4.0

200.0 ± 4.0

400.0 ± 10.0

400.0 ± 10.0

600.0 ± 30.0

Cladding Diameter (µm)

125.0±3.0

220.0 ± 3.0

440.0 ± 10.0 440.0 ± 10.0

660.0 ± 30.0

Coating Diameter (µm)

250.0±15.0

320.0 ± 15.0

730.0 ± 30.0

730.0 ± 30.0

960.0 ± 50.0

Core/Cladding Concentricity (µm)

≤3.0

≤ 2.0

≤ 3.0

≤ 3.0

≤ 8.0

Cladding Non-circularity (%)

≤2.0

≤ 1.0

≤ 2.0

≤ 2.0

≤ 2.0

Proof Test (kpsi)

≥100

≥ 100

≥ 100

≥ 100

≥ 100

Coating Material

Acrylic Resin Acrylic Resin Acrylic Resin Acrylic Resin Acrylic Resin

 

  • Specifications-2

Fibre Type

YH 50/70/360-22/540(DC)                                            YH 100/120/360-22/540(DC)

Part No.

YH2110-B

YH 2110-A

Optical Properties

Inner Cladding NA

0.22 ± 0.02

0.22 ± 0.02

Outer Cladding NA

≥ 0.46

≥ 0.46

Geometrical/Mechanical Properties

Core Diameter (µm)

52.0 ± 3.5

102.0 ± 3.0

Inner Cladding Diameter (µm)

73.0 ± 4.0

123.0 ± 4.0

Outer Cladding Diameter (µm)

365.0 ± 5.0

365.0 ± 5.0

Coating Diameter (µm)

540.0 ± 15.0

540.0 ± 15.0

Core/Outer Cladding Concentricity (μm)

≤ 2.0

≤ 2.0

Cladding Non-circularity (%)

≤ 1.0

≤ 1.0

Proof Test (kpsi)

≥ 100

≥ 100

Inner Coating Material

Low Refractive Index Coating

Low Refractive Index Coating

Outer Coating Material

Acrylic Resin Acrylic Resin

 

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