V:YAG crystal for passively Q-switch solid-state laser at 1. 3μm - CRYLINK V: YAG crystal is a new material of laser saturable absorber and passive Q-switch in wavelength range of 1.06μm-1.44 μ m. It is especially suitable for neodymium laser of 1. 3 μ m. It is an excellent saturable absorber material in wave band of 1300nm.There are four chemical values of V element: + 2, + 3, + 4 and + 5. The V3 + ions with + 3 valence are commonly used Q-switch and saturable absorbent ions, which are doped into YAG matrix crystals to realize the passive Q-switch and mode-locking of laser. In the passively Q-switch solid-state laser, the laser has the advantages of good stability, long lifetime, miniaturization, simplicity, and practicality. CLICK HERE @CRYLINK