Laser Crystals have the high parallelism and monochrome laser, can inverse the outside energy though the optical resonant cavity, is the crystal laser’s working substance.
A-Star’s Laser Crystal include: YAG Laser Crystal, Nd:YAG Crystal, Cr4:YAG Crystal, Er:YAG Crystal, Nd:YVO4 Crystal, Nd:GdVO4 Crystal and Ti:Sapphire Laser Crystal etc.
For the Laser Crystal detailed specification please see the product introduction for each crystal.
ND:YAG
Nd:YAG (neodymium-doped yttrium aluminium garnet; Nd:Y3Al5O12) is a crystal that is used as a lasing medium for solid-state lasers. The dopant, triply ionized neodymium, ...
YAG
Nd:YAG is the most early and mature laser rod material adopted by R&D, medical and industrial customs. it is ubiquitous presence for near-infrared solid-state lasers and their frequency-doubler .tripler.
ER:YAG
Er:YAG Laser rod for laser medicine and dentistry, Er: YAG is a kind of excellent 2.94 μm laser crystal, widely used in laser medical system and other fields. Er: YAG crystal laser is the most important material of 3nm laser, and the slope with high efficiency,
Nd:YVO4
Nd:YVO4 crystal is one of the most efficient laser host crystal currently existing for diode laser pumped solid state lasers. Its large stimulated emission cross-section at lasing wavelengtheffective diode pumped solid-state lasers.
Nd:GdVO4
Neodymium doped Gadolinium Orthovanadate single crystal (Nd:GdVO4) is an excellent laser crystal. This crystal is ideal laser host material for the DPSS (Diode pumped Solid State) micro/mini lasers as its good physical,
Ti:Sapphire
A-Star supplies high quality Ti:Sapphire(Ti3+:Al2O3) by the advanced growth method of Temperature Gradient Technique (TGT), Ti:Sapphire is an excellent substitute for dye lasers in many applications.
Cr4: YAG
Cr4: YAG Crystals Passive Q-switching is preferred for simplicity of manufacturing and operation, low cost, and reduced system size and weight.