Nd Glass Laser Rods, Failed Fusion(?) Laser Rods and Segments Rod Type:Rod Segment (shard off of The Big One about 7cm long and broken in half lengthwise) Czochralski-pulled cobalt spinel can be

Czochralski-pulled cobalt spinel can be grown to ultra high purities and used in lasers as a Q switch

the middle looks fairly clean

These are partial and complete neodymium-doped glass laser rods in a variety of different shapes and sizes

This also gives them a unique range of colors including zones of purple

with a faceted LuAG Lumogarnet on the front

Nd Glass Laser Rods, Failed Fusion(?) Laser Rods and Segments Rod Type:Rod Segment (shard off of The Big One about 7cm long and broken in half lengthwise) Czochralski-pulled cobalt spinel can beThese are partial and complete neodymium doped glass laser rods in a variety of different shapes and sizes. The Big One is a segment of a 1m long laser rod with one polished, finished end and one broken end. It has flame polished edges with a couple tiny chips. The peach rod came to us labeled Nd: YAG but it is definitely glass. It has one polished end with a couple chips cut at a slight angle, presumably to avoid back reflections and one broken end.