Ekspla NT350 Series High Energy NIR Range Tunable Lasers

NT350 series tunable wavelength nanosecond laser 2

Ekspla's NT352 series tunable laser seamlessly integrates in a compact housing a nanosecond optical parametric oscillator and Nd:YAG Q-switched laser.

Four models with different output pulse energy values are offered. The most powerful model has more than 125 mJ pulse energy at 800 nm. Narrow linewidth (<10 cm⁻¹) is nearly constant trough whole tuning range, which makes laser suitable for many spectroscopy application. The device is controlled from the remote keypad or from PC through RS232 interface using LabVIEW™ drivers that are supplied with the system. The remote pad features a backlit display that is easy to read even while wearing laser safety glasses.

System is designed for easy and cost-effective maintenance. Replacement of flashlamps can be done without misalignment of the laser cavity and deterioration of laser performance. OPO pump energy monitoring system helps to increase lifetime of the optical components. Read more

 Optional items are available allowing to optimize the laser system for Your application, for example:

  • Fiber coupled output in 670 – 1000 nm range;
  • Tuning range extension up to 2600 nm;
  • Efficient second harmonics generator for 335 – 500 nm range;
  • Pulse energy attenuator;
  • Water-air cooled power supply.

Please inquire custom-build versions and options.

Options

Fiber-coupled output in 355 – 2000 nm range. Please contact EKSPLA for details.

Download datasheet here.

  • Integrated OPO system
  • Pumped by 532 nm offering high output in NIR
  • Up to 120 mJ in range 670 – 2600 nm
  • At 10/20 Hz pulse repetition rate

Features

  • Hands-free, automated wavelength tuning from 670 to 2600 nm
  • Up to 125 mJ pulse energy in near-IR spectral range
  • Narrow linewidth across tuning range
  • 3 – 5 ns pulse duration
  • Up to 30 Hz pulse repetition rate
  • Remote control pad
  • PC control via RS232 and LabVIEW™ drivers
  • Separate output port for 532 nm beam. Output for 1064 nm is optional
  • OPO pump energy monitoring
  • Replacement of the flashlamps can be done without misalignment of the laser cavity
  • Hermetically sealed oscillator cavity protects non-linear crystals from dust and humidity

Applications

  • Photoacoustic imaging
  • Photobiology
  • Remote sensing
  • Time-resolved spectroscopy
  • Non-linear spectroscopy
  • Other laser spectroscopy
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