series-LDP-100TQU-LDP-100MQU-industrial-

UV DIODE-PUMPED Nd:YAG LASER
Multimode / 355 nm Wavelength

An innovative laser optics design, combined with an industrial-grade power supply, results in an extraordinarily reliable and rugged diode-pumped Nd:YAG laser for industrial use. A TOTALLY SOLID-STATE LASER for TROUBLE-FREE MANUFACTURING!

  • Efficient diode optical pumping for improved performance and reliability

  • Q-switched pulse stability ≤ 5 % rms peak-to-peak up to 30 kHz

  • Efficient water/water heat exchanger cooling system.

  • Uses intracavity THG assemblies with LBO harmonic generator crystals.

  • “CE Mark” Certified; this is a CDRH Class IV laser product

Wavelength: 355 nm
Transverse Mode: Multimode
Beam Diameter, nominal: 2.0 mm
Beam Divergence, nominal: 4.0 mr
Polarization: Linear

Q-switched performance

Frequency7.5 kHz10* kHz15 kHz20 kHz50 kHz
Average Power50 Watts55* Watts50 Watts45 Watts45 Watts
Pulse Energy6.7 mJ5.5* mJ3.3 mJ2.25 mJ0.9 mJ
Pulse Width≤ 90 ns≤ 100* ns≤ 140 ns≤ 170 ns≤ 180 ns
Peak Pulse Power≤ 74.1 kW≤ 55.0* kW≤ 23.8 kW≤ 13.2 kW≤ 5.0 kW

* Laser is optimized at 10 kHz, all other values are typical.

Mechanical

Optical Resonator Length152.4 L x 24.1 W x 20.3 H cm
Power Station Dimensions (water/water cooler)77 H x 60 W x 85 D cm

Electrical Power

Recommended Service220 ± 10% VAC, 1-phase, 50/60 Hz, 30A
Average Consumption2.3 kW, maximum

Cooling

City water cooled, 24 L/min at 15° C max. temp.
>2.5 bar (35 psi) pressure

Environmental

Temperature, Operating18 - 30°C
Temperature, Storage5 - 60°C
Humidity10 - 90% non-condensing

Additional Information

Specification Sheet
Specifications are subject to change without notice.
Lee Laser follows a policy of continuous improvement.

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