Triple-Clad Large-Core Fiber

Triple-Clad Large-Core Fiber

The triple-clad large-core fiber uses a high-purity quartz glass core and a multi-layer cladding structure. It features a high damage threshold, good geometric uniformity, uniform transverse field intensity distribution, and high-power transmission capability. The product is available in various core diameter specifications with a numerical aperture of 0.22±0.02, and can meet the beam coupling and energy transmission requirements of different laser systems. It is widely suitable for industrial laser applications such as laser coupling, beam homogenization, and laser cleaning.

Product features：Good geometric uniformity；High damage threshold；Uniform transverse field intensity distribution；High-power transmission

Part Number：MP-SI 50/70/360-22/540

Application area：Laser coupling | Beam homogenization | Laser cleaning

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Main parameters
General Parameters
Optional Configurations
Downloads

Main parameters

Core parameters

Numerical aperture Cladding numerical aperture

0.22 ± 0.02 ≥0.46

Dimension Drawing

General Parameters

Characteristic	Unit	MP-SI 50/70/360-22/540	MP-SI 100/120/360-22/540	MP-SI 200/220/360-22/540
Numerical aperture	/	0.22±0.02	0.22±0.02	0.22±0.02
Cladding numerical aperture	/	≥ 0.46	≥ 0.46	≥ 0.46
Core diameter	μm	50.0 ± 2.0	102.0 ± 2.0	200.0 ± 4.0
Inner cladding diameter	μm	70.0 ± 3.0	123.0 ± 3.0	220.0 ± 3.0
Outer cladding diameter	μm	365.0 ± 5.0	365.0 ± 5.0	365.0 ± 5.0
Coating diameter	μm	540.0 ± 15.0	540.0 ± 15.0	540.0 ± 15.0
Core-cladding concentricity	/	≤ 2.0	≤ 2.0	≤ 2.0
Core non-circularity	%	≤ 2.0	≤ 2.0	≤ 2.0
Proof test strength	kpsi	100	100	75
Core material	/	High-purity quartz glass	High-purity quartz glass	High-purity quartz glass
Inner coating material	/	Low-index coating	Low-index coating	Low-index coating
Outer coating material	/	Acrylic resin	Acrylic resin	Acrylic resin

Optional Configurations

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Product title: Triple-Clad Large-Core Fiber

Product link: https://www.idealphotonics.com/product/detail/1998.html

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