Laser Pump Sources and Seeders
CW Laser Diode Bars
The QD-C18xx-S or QD-C18xx-H products are high optical power laser diode sources operating at “xx” =20 Watt or 30Watt in CW mode; The QD-C18xx-S or QD-C18xx-H structure is multiple emitters spaced on a monolithic 1cm "bar". The bar is mounted with the active zone (P-side) towards a high conductivity submount to minimize the thermal resistance.
The compact and rugged package allows easy connection to an efficient heat exchanger. So the submount temperature can be adjusted to tune the emission wavelength. With this open package the optical beam can be directly used to achieve efficient coupling.
A fast-axis collimation lens (Antireflection coated) can be assembled to reduce the divergence below 1 deg.
This linear bar array is ideal for applications which require high output power such as pumping solid state lasers, illuminators, medical therapy, graphic arts, material processing…
Conduction-cooled 20W CW & 30W CW diode bars datasheet 5_Dsmk-8004 conduction-cooled 20W 30W CW 391.02 Kb
Conduction-cooled 40W CW diode bars datasheet 7_Dsmk-8042 conduction-cooled 40W CW 420.51 Kb
Conduction-cooled 50W CW diode bars datasheet 8_Dsmk-8044 conduction-cooled 50W CW 372.29 Kb
Click here to find out further information on CW laser diode bars from the Quantel website
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Laser components 
