High-Power D80 Energy Fiber Optic Laser Patch Cord

Product Name: High Power D80 to D80 fiber Patch Cord
Brand: Anfkom
Raw Materials: Corning or YOFC fiber,US kevlar
Using Life:5 Years
Loading Port: Shenzhen,Shekou
MOQ: 1pc
Packing: Carton Box
Shipping Mark: Anfkom
Lead Time: 15-20 days
Country of Origin: China

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Product Detail
Specification

The high power D80 energy fiber optic laser patch cord is specially designed for industrial laser energy transmission applications requiring high optical power, excellent thermal stability, and reliable long-term performance.

Equipped with precision D80 connectors, sapphire protection, and large-core optical fiber, this cable supports efficient laser power delivery for laser welding, cutting, marking, cleaning, and medical laser systems.

D80 fiber assemblies are widely used in high-power laser systems because they provide excellent heat dissipation and stable optical coupling under demanding operating conditions.

What is a D80 Laser Patch Cord?

A D80 laser patch cord is a specialized high-power optical fiber cable designed for laser energy delivery rather than telecom data transmission.

Unlike standard fiber patch cords:

It uses large-core optical fiber
Includes high thermal resistance structure
Uses precision D80 connectors optimized for laser coupling

The D80 connector was originally developed for high-power laser applications and is commonly used in:

Laser cutting systems
Laser welding equipment
Medical laser devices
Industrial laser processing

Key Features

High precision D80 connector
Sapphire-protected connector interface
Large-core high-power optical fiber
Advanced epoxy-free / non-adhesive process
Excellent thermal dissipation performance
Stainless steel armored protective hose
High transmission efficiency (>90%)
Multiple core diameter options available

D80 connectors commonly use copper ferrules and sapphire protection to improve heat dissipation and reduce thermal damage under high optical power.

Applications

High-power laser transmission
Laser welding systems
Laser cutting equipment
Laser marking machines
Laser cleaning systems
Medical laser systems
Spectroscopy and optical sensing
Industrial automation

High-power laser patch cords are widely used in industrial and medical laser systems requiring stable high-energy optical transmission.

D80 Laser Cable vs Standard Fiber Patch Cord

Feature	D80 Laser Patch Cord	Standard Telecom Patch Cord
Main Purpose	Laser energy delivery	Data communication
Fiber Core	Large core	Small core
Heat Resistance	Very high	Standard
Connector Structure	D80 high-power connector	LC / SC / FC
Power Handling	High-power laser	Low optical power
Typical Application	Laser welding/cutting	Telecom & networking

Specification

Specification:

parameter	Specification
Product model(µm)	ST200E	ST300E	ST400E	ST600F
Core diameter(µm)	200	300	400	600
Cladding diameter(µm)	500	500	500	750
Coating diameter	780	780	780	1100
Core material	Pure quarta(Low-OH)
Cladding material	Doped quartz material
Numerical aperture(NA)	0.22
Two cladding numericail(NA)	NA 0.37 OR NA 0.46
Operating wavelength(nm)	400-2400
Length(m)	3, 5, 10(the default length is 5 meters, which can be customized)