Lexel Quantum Series Second Harmonic Generation Deep Ultraviolet Lasers, 229 to 528nm, 50 to 200mW

Continuous wave deep ultraviolet laser with wavelengths from 229 to 528nm and power from 50 to 200mW.


  • Continuous wave
  • Wavelength 229 to 528nm
  • Power 50 to 200mW


Product Description

The Lexel Quantum series second harmonic generation (SHG) gas-ion laser provides true continuous wave (CW) deep ultraviolet (DUV) from 229nm to 264nm with outputs from 50mW (Quantum 8) to 200mW (Quantum 9), plus tunable visible wavelengths from 457nm to 528nm. With our exclusive QuickSwitch technology easily switch from DUV to visible, tunable output over a full range of wavelengths. All user controls and system parameters are accessible via our new USB iController touchscreen remote using the latest 32bit ARM Cortex technology.

The Quantum series SHG laser is based on the proven Lexel Prism series that utilizes a precision, high purity beryllium oxide (BeO) plasma tube with crystalline quartz optical windows for superior transverse mode and lifetime. The Quantum series is an intracavity frequency doubled system, equipped with a nonlinear barium borate (BBO) crystal, to produce SHG DUV. It uses the simplest, most stable three mirror folded cavity design for frequency doubling.

  • Rapid warm up with superior spatial and temporal coherence
  • Exceptional wavelength stability, and output power stability
  • Simple cavity tuning and true hands free laser operation in the ultraviolet
  • A high quality TEM00 beam that is suitable even for highly mode sensitive applications
  • Quick, easy change between deep UV and visible laser output
  • Easy crystal exchange for a variety of deep UV wavelengths


This product could be used for the following applications:

  • Optical fiber Bragg grating (FBG)
  • Nano technology
  • Resonance Raman spectroscopy light source
  • Microscopy light source
  • Capillary electrophoresis (CE)
  • Protein science (protein folding, protein secondary structure)
  • Interferometric optic testing
  • Semiconductor photolithography
  • Semiconductor reticle inspection
  • Semiconductor wafer testing
  • Semiconductor surface Raman spectroscopy


This product is manufactured by Lexel Laser.

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