Laser Quantum gem 561

Laser Quantum gem532

The gem 561 laser offers upto 500mW of yellow light in a near diffraction limited TEM00 beam with an M²<1.1. Designed for easy integration into OEM applications, the gem 561 has been extensively tested for robustness and stability.  

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Laser Quantum ventus 561

ventus532

The ventus family of lasers is characterised by its stability, beam quality and duration of life of its different elements. Designed for use in scientific laboratories, it operates through its control unit, via its software or internet connection. The 561nm laser offers high power in a compact design. Ideal for biomedical imaging and cytometry. 

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Melles Griot Yellow DPSS Laser

09 Diode Family 0090 web

Melles Griot diode laser modules feature state-of-the art thermal management and mechanical design, resulting in ultra-compact laser heads that deliver minimal heat generation and maximum resistance to harsh environments and mechanical shock and vibration. 

With their small footprint and versatile system integration, our diode lasers systems are ideal for OEM applications in flow cytometry, confocal microscopy, and other medical applications.

Systems can be configured for direct analog and/or digital modulation, eliminating the cost, complexity and alignment challenges associated with external modulators.

All our laser products can be customized to meet your exact application requirements.

  • Compact and efficient design
  • Up to 200 mW output
  • Wavelength: 405 – 642 nm
  • Analog and digital modulation
  • Power stability better than ±2%
  • <0.5% RMS optical noise
  • Circular or fiber optic delivery available

Melles Griot 85 YCA-series yellow DPSS lasers provide up to 25 mW of output at 561 nm, with rock-solid stability over a wide operating temperature range. Their wavelength makes them ideally suited for exciting Rhodamine, ROX, and Alexa Fluor dyes. They are also a highly reliable drop-in replacement for argon/krypton lasers operating at 568 nm. The excellent beam quality, narrow linewidth, and low optical noise of 85 YCA-series lasers are ideal for scanning, microscopy, metrology, spectroscopy, medical diagnostics, fluorescence, and interferometry applications.