They typically contain between 20 and 50 emitters each being e g.
Laser diode bars.
Laser diode bars and stacks.
In a bar the individual emitting areas emitters lie side by side and together with the non emitting areas between the emitters they form the so called active layer.
The number the width and the spacing of the emitters are dependent on the manufacturer.
Ceos laser diode bars are offered on over 200 packages designs with multiple wavelength options available.
And coherent continues to push forward with ongoing advances in power brightness efficiency and divergence.
The relative value of the emitting areas in the active layer with respect to the bar width is called filling factor ff.
High power diode laser bars for pumping and direct diode applications.
Proudly offers diode laser packaged bars vertical arrays stacked laser diode arrays and horizontal arrays linear laser diode arrays at wavelengths ranging from 808nm to 1100nm with high output power up to 6000w in cw and qcw operation mode and different package cooling methodologies.