SemiConductor Devices


CW High Power collimated and cooled array, stack comprises of up to 10 bars

Description Typical Performance Applications Characteristics Downloads

ODEM is a high power laser diode with peak power of 150 W/bar, collimated, actively cooled stack.  This 10 bar vertical stack can be used both as pumping modules in solid state laser systems and as direct energy sources. 

Diode Type CW, Switched CW
Output Power     1500 W
Drive Current < 170 A
Operating Voltage

≤18 V

Conversion Efficiency  ≥50 %
Center Wavelength

940 nm

Spectral Width (FWHM) ≤5 nm
Polarization TE
Duty Cycle

< 20%

Number of Bars up to 10
Beam Divergence (FWHM) 0.7°X10°
Coolant Regular untreated water
Flowrate (per bar) 2 liters/min
  • Diode pumped, high power for solid state lasers
  • Diode pumped, high power for solid state lasers
  • Direct laser applications



  • Nominal output power: 1,500 W
  • Center wavelength: 808nm, 940nm
  • Vertical stack for operation up to 20% duty cycle
  • 50% efficiency
  • Up to 10 collimated bars, vertical packaged
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