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Coherent Horizontal Diode Laser Arrays

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Coherent Horizontal Diode Laser Arrays

Coherent Horizontal Diode Laser Arrays

Diode laser arrays for side pumping, providing up to 50W/bar CW and 250W/bar QCW


Two-bar through five-bar horizontal linear arrays designed specifically to provide the highest reliability and lifetime in high-cavity-power, side- pumping applications. Coherent's industry-leading, front-end technology including the unique AAA material systems, combine with rugged PulseLife technology to produce reliability of >20k hours for most products. CW diode laser arrays employ electrically-isolated macro-channels, enabling tap-water cooling. QCW arrays are conduction-cooled and require no water cooling. Standard horiontal arrays are available at 808nm, in 2-bar through 5-bar configurations. Custom configurations and additional wavelengths are available on a case by case basis.



  • Hard-solder indium-free die attach
  • Simple, reliable (not micro-channeled) water cooling
  • Patented industry-leading AAATM (Aluminium-free Active Area) epi
  • >20,000 hours MTTF
  • Compact design for end-to-end stacking (Tileable)
  • Conduction-cooled 5-bar array with up to 1000W QCW output power (QCW)

For further information please contact us or download the datasheet.

Read more on Coherent's website