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NL301 Pump Chamber

EKSPLA manufactures high efficiency Pump Chambers for pumping of various active elements (Er:YAG, Er: YLF, Nd:Glass, Nd:KGW, Nd:YAG, Nd:YLF, Nd:YVO , Yb:YAG, etc.)


  • One FL type flashlamp for active element pumping
  • O-ring type seals for flashlamp and active element
  • Close coupling design for high pumping efficiency
  • Diffuse high efficiency ceramics reflectors
  • Active element - flashlamp sequential cooling scheme
  • Sm-glass plate for removal of UV radiation
  • Connectors for high voltage wires included
  • Connectors for water hoses ( 9 (ID) × 12(OD) ) included
  • Typical efficiency (for 6 ns pulses at 1064 nm) approx. 1%



Model NL301-58-4 NL301-58-6.3
Active element dimensions Ø 4 x 85 mm Ø 6.3 x 85 mm

Specifications are subject to changes wihtout advance notice.


NL301 series pump chamber drawing