WN500

HIGH PULSE ENERGY AIR-COOLED DPSS ND:YAG LASER

The WN500 Series is a compact high energy nanosecond Nd:YAG laser designed for industrial and OEM applications requiring reliable operation, high pulse energy, and excellent beam performance. Delivering a minimum output energy of 150 mJ at 1064 nm with a repetition rate of 20 Hz, the system provides stable laser performance in a compact and easy to integrate package.

The optimized optical design produces a smooth flat top beam profile, ensuring uniform energy distribution across the beam area for applications requiring consistent laser interaction. With harmonic generation options available down to 213 nm, the WN500 provides flexible wavelength selection for applications across scientific and industrial fields.

Designed for continuous operation, the WN500 features an air cooled architecture that eliminates the need for external water systems, simplifying installation and reducing maintenance requirements. Its rugged OEM design and long lifetime operation capability, supported by a diode lifetime exceeding one billion shots, make it suitable for demanding 24/7 industrial environments.

Key Features:

  • 150 mJ Pulse Energy @ 20 Hz

  • Air-Cooled — No Water Required

  • Smooth Flat-Top Beam Profile

  • Harmonics Available up to 213 nm

  • OEM/Industrial Design for 24/7 Operation

  • Long Diode Lifetime: Over 1 Billion Shots

  • The WN500 Series is a compact diode pumped Nd:YAG laser designed for reliable high energy nanosecond pulse operation in scientific, industrial, and medical applications. Combining high output stability with a rugged dustproof and mechanically rigid laser head, the WN500 provides dependable performance for demanding operating environments.

    The diode pumped architecture with long lifetime diode arrays exceeding 10⁹ pulses improves system reliability, reduces size and weight, and eliminates routine maintenance requirements associated with lamp pumped laser systems. The optimized design provides excellent long term stability with pulse energy stability of ±1%.

    The WN500 delivers 150 mJ pulse energy at a wavelength of 1064 nm with a pulse width of 6 to 9 ns and a beam diameter of less than 5 mm. Optional harmonic generators enable visible and UV wavelength operation, providing additional flexibility for a wide range of applications.

    With a fully air cooled compact design, the WN500 enables simple standalone operation and easy integration into OEM and industrial systems without the need for external cooling equipment.

    • Harmonic Generators

    • TEM₀₀ Beam Mode

    • Laser Power Attenuators

    • Pumping of OPO, Ti:Sapphire, and Dye Lasers

    • Laser Marking & Materials Processing

    • Plasma Generation & LIBS

    • Laser Spectroscopy

    • Nonlinear Optics

    • LIDAR Applications

WN500 TECHNICAL FEATURES:

<5

beam diameter (mm)

1064

wavelenght (nm)

6-9

pulsewidth (ns)

20

pulse rate (hz)

  • 150mJ

  • ± 1

  • Laser Head without HG (LxWxH) : 300 x 225 x 110

    Laser Head with HG (LxWxH) : 375 x 225 x 110

    Power Supply (LxWxH) : 405 x 350 x 150

  • TBD

  • Air cooling system

  • 100…240V, 50/60 Hz, ≤ 500W

  • Divergence (mrad)

    ≤ 1.5

    Jitter (StdDev), ns

    ≤ 1

Model Variant

<5

beam diameter (mm)

532

wavelenght (nm)

6-9

pulsewidth (ns)

20

pulse rate (hz)

  • 90mJ

  • ± 1

  • Laser Head without HG (LxWxH) : 300 x 225 x 110

    Laser Head with HG (LxWxH) : 375 x 225 x 110

    Power Supply (LxWxH) : 405 x 350 x 150

  • TBD

  • Air cooling system

  • 100…240V, 50/60 Hz, ≤ 500W

  • Divergence (mrad)

    ≤ 1.5

    Jitter (StdDev), ns

    ≤ 1

<5

beam diameter (mm)

355

wavelenght (nm)

6-9

pulsewidth (ns)

20

pulse rate (hz)

  • 50mJ

  • ± 1

  • Laser Head without HG (LxWxH) : 300 x 225 x 110

    Laser Head with HG (LxWxH) : 375 x 225 x 110

    Power Supply (LxWxH) : 405 x 350 x 150

  • TBD

  • Air cooling system

  • 100…240V, 50/60 Hz, ≤ 500W

  • Divergence (mrad)

    ≤ 1.5

    Jitter (StdDev), ns

    ≤ 1

<5

beam diameter (mm)

266

wavelenght (nm)

6-9

pulsewidth (ns)

20

pulse rate (hz)

  • 30mJ

  • ± 1

  • Laser Head without HG (LxWxH) : 300 x 225 x 110

    Laser Head with HG (LxWxH) : 375 x 225 x 110

    Power Supply (LxWxH) : 405 x 350 x 150

  • TBD

  • Air cooling system

  • 100…240V, 50/60 Hz, ≤ 500W

  • Divergence (mrad)

    ≤ 1.5

    Jitter (StdDev), ns

    ≤ 1

<5

beam diameter (mm)

213

*with external harmonic generator WH100

wavelenght (nm)

6-9

pulsewidth (ns)

20

pulse rate (hz)

  • 5mJ

  • ± 1

  • Laser Head without HG (LxWxH) : 300 x 225 x 110

    Laser Head with HG (LxWxH) : 375 x 225 x 110

    Power Supply (LxWxH) : 405 x 350 x 150

  • TBD

  • Air cooling system

  • 100…240V, 50/60 Hz, ≤ 500W

  • Divergence (mrad)

    ≤ 1.5

    Jitter (StdDev), ns

    ≤ 1

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