Ultra-stable single frequency lasers

Single frequency CW diode-pumped solid-state or DPSS lasers by Skylark offer unparalleled performance and power. These bespoke lasers focus on offering high output power in a single frequency, engineered with proprietary technology for sustained long-term operation.

Features of Skylark Single-Frequency Continuous Wave Lasers:

• Available wavelengths: Comprehensive range across UV, Visible, and NIR (e.g., 320 nm, 349 nm, 532 nm, 640 nm, 780 nm, 785 nm)
• Ultra-narrow linewidth: Spectral bandwidth typically $\le 500$ kHz for high spectral purity
• Ultra-stable performance: Output power stability $\le 2.0\%$ and spectral stability $\le \pm 0.2$ pm (over 8 hours)
• Optical power: Up to 1.5 W (wavelength dependent)
• Compact design: Integrated monolithic platform built for easy system integration
• Optional fiber coupling for flexible beam delivery
• Digital control: Plug-in USB connectivity with versatile control software

Features & Benefits

• Maximum power
• Spectral purity
• Spectral stability
• Power Stability
• Compact Form factor
• Low power consumption

Applications

• Inspection: High power ultraviolet light to enable uniform, high-resolution imaging with low noise. Ultra-narrow linewidth ensures accurate detection of fine details for improved quality control in production environments:
  • • Wide band-gap semiconductors
    • Wafer Inspection
    • Photoluminescence
    • Flow Cytometry
• Analytics: Ultra-stable output and ultra-narrow linewidth, single frequency DPSS lasers enable precise data collection and measurement for advanced research and industrial applications:
  • • Brillouin Microscopy
    • Raman Spectroscopy
    • Quantum Sensing
• Manufacturing: High-power, single frequency DPSS lasers with superior spectral purity deliver precision and consistency, enabling detailed patterning over large areas without compromising quality:
  • • Laser interference lithography
    • Optical grating manufacturing
• Custom Solutions: From optomechanical design to software development, the team at Skylark Lasers pushes the capabilities of laser technology to engineer ultra-stable, spectrally pure single frequency DPSS lasers. If you don’t see what you are looking for, consider a collaboration with Skylark to develop lasers tailored to your application.