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Description

The Skylark 320 NX CW DPSS laser provides ultra-stable single frequency UV light at 320 nm for demanding and emerging applications. Engineered for consistent long-term performance, delivering up to 200 mW of ultra-stable output, low noise, and spectral purity.

Skylark 320 NX - 320 nm 200 mW Single Frequency CW DPSS laser

Skylark Lasers

Specifications

Wavelength: 320 nm
Max Output Power: 200 mW
Cooling Method: Chiller cooling
Tunability: Fixed Wavelength
Control Interface: Digital Control, USB
Spectral Bandwidth:: ≤ 500 kHz / 100 ms
Spectral Stability (over 8 Hours):: ± 0.2 pm
Output Power Stability (over 8 Hours):: ≤ 2.0 % peak-to-peak
Output Power Noise (10 Hz - 10 MHz):: ≤ 0.3 % RMS
Beam Pointing Stability:: ≤ 5 µrad/°C

Got questions about specs? Use the inquiry form to ask.

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Features

Integration features:

  • Plug-in USB connectivity
  • Versatile control software
  • Remote diagnostics

Options and accessories:

  • Closed-loop thermoelectric chiller
  • Power tuning and modulation
  • Maintenance and service packages

Applications

  • UV Raman
  • Photoluminescence
  • UV flow cytometry
  • Wide bandgap semiconductor inspection
  • Wafer defect inspection
  • Laser interference lithography
  • Optical grating mastering
  • Diffraction grating mastering

Frequently Asked Questions

Do the lasers have an on/off key switch?
Yes. There is an on/off key switch on the laser controller.
Do the lasers have an interlock feature?
Yes, the interlock is a built-in safety feature of all our lasers.
Can I adjust the laser's output power?
Yes. The lasers are available to be supplied at any power within the specified range. The output power of each unit can then be controlled via an optional, external attenuation unit.
Can this laser replace a 325 nm HeCd (helium cadmium) laser?
With up to 4x higher power and greater stability vs. typical HeCd systems, when switching to DPSS lasers in your production lines, you can expect shorter exposure times, more consistent performance, and higher repeatability in your results.

Got more questions? Use the inquiry form to ask the supplier directly.

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