Nd.: YLF (neodymium: yttrium lithium fluoride) 

Nd:YLF is mainly used for laser that produces the highest pulse energy and average power in the repetition rate ranging from a single pulse up to approximately 6 kHz.

  Specifications:
* Rod sizes from 2mm to 8 mm in diameter and from 1mm to 110 mm in length.
* Orientation of rod axis to crystal a-axis within 2 degrees
* Nd dopant concentrations between 0.5 and 1.2%
* Large rod and slab dimensions and non-standard dopant concentrations   are available upon request 
* End Coating; R<0.15% @ 1047 nm/1053nm