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QCW Laser Gain Modules

Diode-side-pumping sources are key parts of DPSS laser system. Design flexibility allows for variety crystal materials, rod lengths, diameters, diode laser structures and operation modes to be widely used in both resonator and amplifier designs. These diode-side-pumping sources from LumiMetric provide QCW peak output power range from 4500W to 20000W. LumiMetriC also provides customer design service to meet more customers’ needs.
These diode-side-pumping laser gain modules benefit from the advantages of LumiMetriC’s high power diode laser packaging and manufactory technology and experience. These diode-side-pumping sources provide excellent reliability operating in all possible operation modes, from short pulses at high repetition rate to CW conditions.

PDF.jpg  DataSheet-Diode-side-pumping Laser gain modules_QCW

KEY FEATURES

QCW Operation Mode

High Pump Power Efficiency

High Gain Uniformity

Macro-channel Water cooling for low maintenance

APPLICATIONS

Laser Pumping

Specifications (20°C)

Pumping

PARAMETERS

VALUE

Q5000-7

C15000-8

C20000-10

Pumping   Wavelength

808±3 nm

Pumping   Bandwidth

5nm

Pumping Peak   Power

5000W

15000W

20000W

Pulse   Width

200µs

200µs

200µs

Repetition   Rates

1000Hz

100Hz

100H

Threshold   Current

15A

17A

17A

Operating   Current

45A

100A

100A

Operating   Voltage

210V

280V

380V

Active Medium

Nd:YAG Doping

0.6 at.%

Emission Wavelength

1064nm

Rod Size

Φ7x122mm

Φ8x155mm

Φ10x155mm

Environmental Requirements & Mechanics

Water   Cooling Temp.

25°C

Water   Input Pressure

0.3~0.5MPa

Water   Flow Rate

15L/min

10L/min

12L/min