LGK-7890-A – 454 & 457 & 514nm Multi-Wavelength Ultra-Reliable Argon-Ion Laser Module

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Overview of LGK-7890-A – Multi-Wavelength Ultra-Reliable Argon-Ion Laser Module

The LASOS® LGK-7890-A is a Multi-Wavelength, multi-line, Argon-Ion laser module.  Designed with excellent beam quality, beam pointing stability, and long-term stability, it also boasts low-noise operation. Additionally, all Argon-Ion laser tubes have an internal mirror, with vacuum-tight, hard-sealed, integrated resonator construction. Therefore, optimizing the lifetime and power stability. Furthermore, the laser mirrors are adjusted and fixed by special, proprietary technology. Because of this method, it provides maintenance-free operation and no need for readjustment in the field.

This multi-wavelength, multi-line laser module has a nominal CW output power of 10mW and a beam diameter of 0.66mm. This laser module is compact (333.5x130x154mm), economical, and is available with several cooling options. All laser models can be provided with OEM power supplies, designed to meet the European and American standards, with the availability of approvals and certificates, including CDRH, IEC, CSA, CE, TÜV, and UL. The Argon-Ion lasers from LASOS are designed for multiple applications such as confocal fluorescence microscopy, DNA sequencing, flow cytometry, analytical chemistry, fast-flow-rate particle measurements, digital imaging, medical, basic research, and entertainment. Customized solutions for specific applications, as well as a fiber coupling option, are also available.

LGK-7890-A Features:

  • 10mW CW output power
  • Multiwavelength
  • Output power stability (2h): ≤±1%
  • Warm-up time: 15 min
  • Beam quality M²: <1.2
  • Polarization: ≥ 500:1 vertical
  • Noise: ≤ 1% RMS
  • Compact size (333.5x130x154mm)
  • Vacuum-tight, hard sealed resonator
  • Permanently aligned mirrors

LGK-7890-A Applications:

  • Confocal Laser Scanning Microscopy
  • DNA Sequencing
  • Flow Cytometry
  • Analytical Chemistry
  • Fast-Flow-Rate Particle Measurements
  • Digital Imaging
  • Medical
  • Basic Research
  • Entertainment