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Dragon 30 kW LOE Compatible High Power Laser Cable

Dragon 30 kW LOE Compatible High Power Laser Cable

AFR's Dragon 30kW product provides LOE compatible connector for high power fiber lasers up to 30 kW. Technologies incorporated include cladding mode stripping, indirect water cooling, and safety interlock.
Product Detail

Key Features

Applications

Low Insertion LossFiber Laser
High Power HandlingFiber Coupling
High Backward Power Handling
Indirect Water Cooling
Safety Interlock
Specifications

 Parameter

Unit

Value

 Operation Wavelength

nm

1080 ± 30

 Numerical Aperture (NA)

-

≤ 0.22

 Max. Transmission Loss of Fiber Core

%

2

 Max. Power Handling

kW

30

 Max. Peak Power

-

Max. 50 kW @ 1 ms


-

Max. 1 mW @ 50 ns

 Max. Stripping Cladding Power

-

1.5 kW for 10 min


-

 1 kW Continuously

 Max. Z-Position Tolerance

μm

± 80

 Max. Angular Deviation

mrad

10




 Cooling Water Requirements



 Min. Flow Rate

L/min

4.0

 Min. Water Pressure

Mpa

0.8

 Water Temperature

°C

10 - 45

 Water Hose Diameter

mm

ID/OD = 6/8




 Others



 Mechanical Interface

-

Compatible with the Standard LOE Interface

 Type of Cable Gland

-

Metal

 Min. Fiber Tensile Load

N

5

 Operating Ambient Temperature

°C

+ 5 to + 50

 Storage Temperature

°C

- 20 to + 70




 Safety Interlock



 Interlock Circuit Resistance

-

3.3 kΩ ± 5% + 2 Ω/m Fiber

 Thermoswitch Limit

-

70 °C ± 5 °C, Reset temp < 30°C

 Max. Working Voltage

-

33 V

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