High Performance Laser Sapphire Crystal Doped Artificial Sapphire Crystal Block

10x10mmt blue/green/ yellow/ red colored  doped sapphire block/Cr3+doped/(Cr: Al2O3) sapphire crystal block

Highly frequency Ti+ doped (Titanium doped)/ Cr+ doped sapphire single crstal used in laser / optical / sapphire laser crystals,ruby glass ball/ ruby sapphire lens

Orange color sapphire single crystal Block , Doped Artificial Sapphire Crystal Block

Ruby is a three-level laser material. It is generally made of a high-performance aluminum oxide crystal with 0.03 - 0.4% Cr3+, which is made into artificial ruby, which is much better than ordinary natural ruby. performance. Common ruby rods range in size from 0.5 cm to 2 cm in diameter and 4 cm to 16 cm in length. It may look like a very light pink glass rod or a very deep reddish brown, depending on the concentration of Cr in the stick. It will be very special to get in with a green laser pointer.

Ruby is one of hardest known material with consistent quality available on a commercially economical scale.

With a hardness of 2300 HV it is much more harder then most of the known hard materials like ceramics, etc.

Ruby raw material is grown in a factory by Melting ultra pure Al2O3 at temperature higher then 2000 deg. Celcius to create a single crystal.

This hard material has the ability to be polished to a very good surface finish.

Sapphire and Ruby Ball Lenses. Sapphire and Ruby ball lenses are bothmade from Al 2 0 3. Ruby or Ruby-Doped sapphire owes its red color totraces of chromium oxide (chromium content for ruby balls is typically>0.5%). While their physical and chemical properties are basically the same, their optical properties are somewhat different.