Description
GAP series pump chamber gain modules were specifically designed for Nd:Glass rods are presented in table below. Customized versions can be designed and can vary in rod sizes and quantity of flash lamps.
Specifications1
Parameter | GAP12 | GAP20 | GAP25 |
Rod size (diameter x length), mm | 12 x 300 | 20 x 300 | 25 x 300 |
Type of flashlamp (bore x gap length), mm | 13 x 250 | 16 x 250 | |
Quantity of flashlamps | 1 | 1 | 2 |
Voltage required for HV trigger pulse, kV | ˜16 | ˜18 | ˜20 |
Recommended pumping energy (all lamps), J | 2000 | 2500 | 5000 |
Beam height, mm | 25 | 50 | |
Footprint size (including cable connections), mm | 65 x 89 x 462 | 65 x 89 x 530 | 115 x 113 x 530 |
Chamber center height (including mounting pad), mm | 25 | 25 | 50 |
1Specifications are subject to changes without advance notice.
Features
High efficiency glazed Al-Ceramics reflector:
– Nd:Glass rod size: from ∅12mm up to ∅25mm or more;
– The ends of Nd:Glass rod are tilted by 3° to avoid superluminescence;
– Reliable Xe – filled linear flashlamps;
– Precise 3-points reattaching of pump chamber to the optical breadboard on positioning platform by rigid springs;
– Gold-coated HV connectors for the flashlamp electrodes;
– Random positioning and mounting the Positioning Platform to laser breadboard;
– Access to clean the ends of Nd:Glass rod or change flash lamp by 3-points reattaching of pump chamber to positioning platform eliminates any re-alignment;
– Field proven 360° random positioning of water connecting pipe.
Customers inspired feature
– Gain module GAP25 used in twin configuration (1 module + 1 module), highly improves amplified beam transversal field uniformity.