SKYLARK 320 Single Frequency CW DPSS 320 nm UV Laser

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SKYLARK 320 Single Frequency CW DPSS 320 nm UV Laser

The Skylark 320 nm single frequency diode-pumped solid-state laser system delivering the highest ultraviolet power from a DPSS platform.

Wavelength 320 nm
Beam divergence 1.0 mrad, diffraction limited
Beam Pointing Stability ≤5 µrad/°C
Longitudinal Mode Structure SLM
Spectral bandwidth ≤ 500 kHz
Spectral Stability ±0.2 pm (over 8 hours)
Coherence Length >100 m
Polarization Vertical; ≥100:1
Output Power Stability ≤2.0%, (over 8 hours)
Output Power Noise ≤0.3% RMS (10Hz – 10MHz)
Ambient temperature range 18 – 30 °C
Storage Temperatures 0 to 50 °C
Humidity 5 -95%, non-condensing
Operating Voltage, VAC 90 to 240
Frequency, Hz 50-60
Power Consumption <50W (typical)
Description

Details

The Skylark 320 CW DPSS laser system delivers an ultra-stable, single-frequency (single longitudinal mode) ultraviolet light output at 320 nm, engineered to meet the strict demands of cutting-edge applications. Utilizing proprietary technology that ensures reliable, continuous, and long-term operation, Skylark UV laser systems achieve the highest output powers available on the market for single longitudinal mode DPSS technology.
This high-power, solid-state ultraviolet system is designed as a reliable, zero-maintenance replacement for legacy HeCd gas lasers, making it the perfect solution for high-contrast holography and advanced lithography. Engineered for stable and consistent long-term performance, the Skylark 320 delivers up to 200 mW of ultra-stable output power, exceptionally low noise, and optimal spectral purity.

Documents
View FileSkylark 320 DPSS Laser - Datasheet    Size: (109.36 KB)
Features
  • Output power from 50 to 200 mW at 320 nm SLM
  • Feedback locked Single Longitudinal Mode CW operation
  • Very low noise performance, < 0.3% rms
  • Excellent beam quality from a compact footprint
  • Lowest power consumption for given output
  • Control connectivity via ethernet (TCP/IP) + digital I/O
  • Web-based control GUI
  • Remote diagnostics
  • Wafer defect detection
Applications
  • HeCd Gas Laser Replacement
  • UV Raman spectroscopy
  • Photoluminescence (PL)
  • Laser interference lithography
  • Optical grating manufacturing
  • Semiconductor metrology and inspection
  • Wide bandgap materials
  • 2D materials characterisation
Name Output power, mWOutput Beam Diameter, TEM00, mmBeam Height, mmBeam qualityLaser Head (L x W x H) Price Request

SL 320-0050

501.0 - 1.590M² ≤1.1425 x 200 x 123 mm Request a quote

SL 320-0100

1001.0 - 1.590M² ≤1.1425 x 200 x 123 mm Request a quote

SL 320-0200

2001.0 - 1.590M² ≤1.1425 x 200 x 123 mm Request a quote