EN POL

NHL-200

200 mJ | 20 Hz

Thanks to the modular design and wide range of Nd:YAG pumping lasers, such systems can be easily adapted and optimized for specific scientific, medical and industrial tasks

The NHL-200 meets all modern standards for lasers in its class while offering a combination of features that make it a truly versatile and convenient choice

Designed for reliability and simplicity, this laser is equally at home in scientific laboratories, industrial systems, and medical equipment

NHL-200

Key Features

Compact, robust monobloc design

Temperature stabilization system

Extended service intervals

Long-life flash lamps

Quick lamp replacement without optical alignment

Easy integration and control interface

NHL-200

The NHL-200 is a compact flash-lamp-pumped Nd:YAG laser

The NHL-200 laser was engineered for ease of operation and minimal maintenance

  • The laser's design allows the flash lamp to be replaced without opening the optical cavity — minimizing downtime and eliminating the risk of contamination or misalignment of optical components. No cavity adjustment is required after replacement
  • The monolithic resonator housing ensures excellent mechanical rigidity and temperature stability, guaranteeing consistent performance even under harsh environmental conditions
  • An integrated energy-monitoring system provides real-time measurement of pulse energy at any wavelength with high precision. This feature minimizes the need for external sensors and is especially valuable in compact OEM or multi-instrument setups

Specifications

Model NHL-200
Pulse repetition rate, Hz 10 20
Pulse energy, mJ / at 1064 nm 200 180
Pulse energy, mJ / at 532 (1) nm 110 100
Pulse energy, mJ / at 355 (1) nm 55 50
Pulse energy, mJ / at 266 (1) nm 40 35
Pulse energy, mJ / at 213 (1) nm 10 8
Pulse duration (1), ns 8 ± 2
Divergence (1), mrad ≤ 1,5
Beam diameter (1), mm ≤ 5
Pulse energy stability (1), % ± 1,5
Jitter (1) (2), ns ± 1,0
Cooling system Water-air
Power supply, W (220±20 V, 50-60 Hz) 750
Laser head (L×W×H), mm 510 × 240 × 105
Power supply unit (L×W×H), mm 755 × 360 × 690

The specification is subject to change without notice

(1) Specified at 1064 nm

(2) Measured relative to the external trigger pulse of the Q-switch

Applications

  • Laser ablation
  • LIBS (Laser-Induced Breakdown Spectroscopy)
  • LIDAR and remote sensing
  • Shockwave generation
  • Photochemistry and spectroscopy
  • Pumping of nonlinear and tunable systems
  • Material processing
  • Laser ultrasonics
NHL-200 applications