2400W Conduction Cooled QCW Diode Side-Pumped Module

RealLight’s 2400W conduction-cooled QCW diode side-pumped module is composed of a self-developed PA-1 series polygonal conduction-cooled diode laser array and a solder-bonded laser crystal, achieving a water-cooling-free design. This compact module provides high peak power and outstanding tolerance to harsh environments. It delivers superior beam quality, low thermal effects, and high stability, making it widely used in solid-state lasers operating in harsh enviroments, such as airborne and vehicle-mounted devices.

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PRODUCT PARAMETERS

Optical Parameters
Pump Wavelength (nm)	808±3
Spectral Width (nm)	≤5
Pump Peak Power (W)	1800	2400
Crystal Material	Nd:YAG
Crystal Diameter (mm)	Φ4×20	Φ5×20
Number of Crystals	2	2
Number of Bars	18	24
Electrical Parameters
Operating Current (A)	<110	<110
Operating Volatge (V)	<36	<48
Working Mode	QCW
Duty Cycle (%)	≤0.6
Pulse Width (μs)	≤300
Repetition Rate (Hz)	≤20
Thermal Parameters
Ambient Temperature (℃)	-40~65
Storage Temperature (℃)	-45~80

Notes:
1. Custom wedge angles for the crystal rod are available upon request.
2. Other wavelengths can be customized.
3. Other output powers are available.
4. All data in the table above are typical values measured at room temperature of 60°C. Final data is subject to the test report.

APPLICATION

Radar ranging
Target illumination
Space applications

KEY FEATURES

Wide operating temperature range

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Uniform pump absorption

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High stability and reliability

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RECOMMENDED PRODUCTS

PA-1 Series Conduction Cooled Polygonal Diode Laser Array

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940nm to 960nm available upon request
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PA-2 Series Conduction Cooled Polygonal Diode Laser Array

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7200W Conduction Cooled QCW Diode Side-Pumped Module

Pump Wavelength：808nm
48-72 Bars
Pump Peak Power：4800-7200W