Fiber-Coupled Diode Laser Systems Kilowatt System 980nm0 pages

Fiber-Coupled Diode Laser System - DILAS SF1000/04

Features

This stand-alone lkW fiber-coupled diode laser system (DILAS SF 1000/04) consists

of a water-water heat exchanger, diode laser driver, DILAS standardized control

unit providing external interfaces and chassis.

The system is able to couple into a multimode fiber with 400um/0.22NA or

800um/0.22NA, alternatively and is capable of processing a wide range of

applications such as cladding, hardening and thin metal welding and all kind of

applications that requires large spot sizes and uniform intensity profile.

Based on DILAS tailored bar technology this system does not require DI water.

Dl

Industrial Laser Systems

Device Specification

Optical Parameters Units

Optical Output Power W

Stability Over 24-hour (Cooling-Water AT = ±1K) %

Wavelength1 nm

Wavelength Tolerance1 nm

1000

±2

9801

±101

Pilot Laser

Wavelength

Output Power

nm

mW

650

<1

Fiber Parameters

Fiber Connector Type1

Fiber Length1

Numerical Aperture1

Smallest Fiber Core Diameter (at 0.22NA)1

m

NA

urn

QBH or Q52

10

<0.22

400

Electrical Parameters

Operating Voltage

Frequency

Power Consumption

Overall Efficiency

Operation Mode

Modulation Pulse Width (Min. Value)

Modulation Rise/Fall Time (Min. Value)

V

Hz

kVA

%

MS

MS

400V +-5% 3PH 50Hz; 440V +-5% 3PH 60Hz

50/60

<5

>30

CW or Modulated

600

300

Environmental Conditions

Ambient Temperature During Operation (100% Duty

Cycle) °C

Storage Temperature °C

15 to 40 (Non-Condensing)

5 to 50