Quantas-Q2HE

DPSS Laser, ns pulsed, 211-1064nm, up to 120mJ, up to 100Hz

Key Features:

  • 1053 or 1064nm – Up to 5th harmonic
  • Up to 120 mJ / 20 MW peak power
  • Remote monitoring, control & diagnostics
  • Air-cooled (water-free)
  • Little to no maintenance
  • Turnkey performance & user-friendly web interface
  • >2 Gshot pump diode lifetime
  • Many options, configurable & customizable

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The Q2HE series is a high-energy, q-switched, DPSS laser series, available in either 1053nm or 1064nm fundamental wavelengths, with optional 2nd, 3rd, 4th, or 5th harmonic generation. This air-cooled series of lasers is designed for a wide range of applications that require high peak power pulses. Due to a short laser cavity, excellent thermal properties of the crystal, and an innovative water-free crystal cooling technology, the Q2HE series can deliver up to 120mJ of pulse energy and/or up to 5W average output power. This advanced laser design results in a compact, user-friendly turnkey system that requires little maintenance.

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Benefits:

  • High Pulse Energy up to 120 mJ: Provides all the energy you need for successful LIBS, LIDAR, laser ablation, remote sensing/designation, and other applications
  • Water-free laser crystal cooling technology: Provides high-quality laser beams and eliminates the need for water cooling, reducing maintenance and setup time.
  • Efficient fundamental wavelength conversion through the 5th harmonics: Allows for versatile use of the laser in a wide range of applications, saving time and money on purchasing multiple lasers.
  • Built-in sync pulse generator for triggering user equipment: Provides precise control over laser pulsing, improving the accuracy of experiments and results.
  • Remote monitoring and control via built-in Ethernet interface: Can be remotely monitored and controlled, including remote support and diagnostics, providing convenience, flexibility, and time savings.
  • Optional attachable 2nd harmonic generator: Expands the laser’s capabilities for more advanced applications, increasing versatility and value.
  • Optional stand-alone harmonic generators (2nd, 3rd, 4th, 5th): Provides flexibility for customization and optimization of laser output, increasing versatility and value.
  • Optional stand-alone air purging unit for long lifetime of UV optics or operation in harsh environment: Increases the durability of the laser and extends its lifetime, saving money on maintenance and replacement costs.
  • Optional attachable attenuator for fundamental wavelength: Provides additional control over the laser output, improving precision and accuracy in experiments and applications.
  • Optional attachable pulse energy monitor: Enables real-time monitoring of the laser output, increasing precision and accuracy in experiments and applications.
  • Optional stand-alone injection seeder for SLM operation: Increases the precision and stability of laser output with narrow linewidth, improving accuracy and reproducibility of results.

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Less than 7 ns pulse duration and low divergence of the beam enables efficient fundamental wavelength conversion to higher harmonics with shortest wavelength available of 211/213nm (for 1053/1064nm fundamental wavelength). Low jitter triggering pulses for user equipment are available in internal triggering mode. High-speed triggering pulses with RMS jitter < 0.5 ns with respect to Q-switch triggering edge of the pulse and both internal and external triggering make this laser ideal for a wide range of high-speed applications.  The Quantas-Q2HE-XXX-XXXX laser is controlled via a built-in Ethernet port with the option to add Wi-Fi adapter, allowing users to monitor and control laser remotely. There is no need to install control software – any computer or even cell phone with modern web browser installed will be able to control Q2HE. API is provided for integration with user devices.

 

The table below shows configurations by Wavelength, Rep. Rate, and Pulse Energy.

Check out the datasheet for an expanded table and more technical information.

 

Q2HE-XXX-XXXX Configuration Table:

Q2HE_Configuration Table

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