D80 Fiber Optic Connector

 

D80 laser energy transfer fiber end face precision grinding large core diameter energy fiber, with air gap and sapphire protection of high-precision D80 connector, to achieve single fiber 600w and below high-power laser flexible transmission. The transmission efficiency can reach more than 90% and the working performance is stable. The connector can be used inside the ring protection process without glue process to further increase the energy fiber heat dissipation effect and service life, to meet the higher power transmission needs of laser welding, cutting, etc.

 

 

 

• High-performance glueless process, optional with sapphire protection connector, more reliable stability;
• Excellent high temperature resistance characteristics;
• High quality stainless steel armored hose protection layer;
• Large core diameter energy line, a variety of specifications to choose from

 

 

• High power laser flexible transmission
• Laser welding, cutting, marking
• Spectral measurement

 

 

Core diameter (um)	200	300	400	600	800
Cladding diameter (um)	500	500	500	750	1000
Coating diameter (um)	780	780	780	1100	1100
Tight cladding diameter (um)	1300	1300	1300	1700	1700
Fiber optic cable armor protection	Metal soft armored tube
NA (numerical aperture)	0.22 ± 0.02
Operating wavelength (nm)	300nm-2400nm
Core material	Low OH quartz core
Core cladding material	Fluorine-doped quartz inner cladding
	Quartz cladding
Coating layer material	Silicone rubber material
Tight cladding material	Nylon tight cladding
Minimum bending radius	＞60D(D=Clading)/＜200D(D=Clading)
Screening intensity	100 kpsi
Light acceptance angle	25.4°
Operating temperature(°C)	﹣65 - 105 ℃
Fiber type	SI (Step type)
Length(M)	Standard 5m, 10m (can be customized)

 

 

• High - Power Precision Transmission

Our D80 fiber optic connector uses large - core - diameter energy fiber (200–800μm cores) with precision - ground end faces. It enables flexible transmission of high - power lasers (≤600W) with over 90% efficiency, ideal for laser welding, cutting, and spectral measurement-no signal loss compromises.

• Rugged & Reliable Design

Featuring a sapphire - protected, glueless connector process and stainless - steel armored hose, our product resists high temperatures and mechanical stress. Operating in - 65°C~105°C, it's stable in harsh industrial environments (e.g., laser systems), reducing maintenance risks.

• Customization for Diverse Needs

We offer varied core/cladding diameters, numerical apertures (0.22±0.02), and lengths (5m, 10m, or custom). Whether for high - power laser flexibility or spectral analysis, we tailor specs to your application-no "one - size" limitations.

 

 

Q1: Can it handle continuous high - power laser transmission?

A1: Yes! The glueless process, sapphire protection, and armored hose ensure heat dissipation and durability. Tested for stable performance under continuous high - power (≤600W) use in welding/cutting systems.

Q2: How to select the right core diameter?

A2: Larger cores (e.g., 800μm) suit extremely high - power needs; smaller cores (200μm) work for precision tasks (spectral measurement). Contact us with your power/accuracy goals-we'll recommend the best fit.

Q3: Is the connector compatible with other fiber types?

A3: Our D80 connectors are designed for large - core energy fibers (matching our parameters). For hybrid setups, we can customize interfaces-discuss your system's compatibility needs with our team.

 

If you are interested in high - power, reliable fiber optic solutions for laser systems or industrial applications, contact us. Let's ensure your operations run efficiently, safely, and tailored to your specs!

 

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