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Dragon 20 kW High Power Laser Cable

It provides QBH compatible connector for high power fiber lasers up to 20 kW. 
  • Product Detail

AFR's Dragon 20 kW product provides QBH compatible connector for high power fiber lasers up to 20 kW. Technonogies incorporated in the products include cladding mode stripping, indirect water cooling, protective window and safety interlock.


Specifications

Parameter

Unit

Value

Operation Wavelength

nm

1080

Numerical Aperture (NA)

-

≤ 0.22

Max. Transmission Loss of Fiber Core

%

2

Max. Power Handling

kW

 8 - 20

Max. Peak Power

-

Max. 50 kW @ 1 ms
Max. 1 MW @ 50 ns

Max. Stripping Cladding Power

W

1 kW  for 10 min
500 W Continuously

Max. Z-Position Tolerance

μm

50

Max. Angular Deviation

mrad

10

Cooling Water Requirements

Flow Rate

L/min

1.5 - 3.0

Max. Water Pressure

MPa

0.8

Water Temperature

°C

10 - 45

Water pH Value

-

5.6 - 7.9

Water Hose Diameter

mm

ID/OD = 4/6

Others

Mechanical Interface

-

Compatible with the Standard QBH Interface

Type of Cable Gland

-

Metal

Operating Temperature

 °C

+ 5  to + 50

Storage Temperature

 °C

- 20 to + 70


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