YAG crystal is a widely used laser gain medium. YAG single crystal fiber combines the excellent physical and chemical properties of bulk single crystal and the structural characteristics of large aspect ratio of glass fiber. It is considered as a potential carrier of new fiber lasers. With higher thermal conductivity, higher rare earth ion doping concentration and lower nonlinear effect, its single-mode theoretical output limit can reach more than 10 times that of glass optical fiber. Our company can provide YAG single crystal fiber grown by LHPG method, with diameters ranging from 55 to 3000 microns, which can meet the application requirements in the field of energy transmission and high-energy laser.
Product parameters
Fiber orientation |
<111> |
Melting point |
1970 ℃ |
Thermal conductivity(undoped) |
~14 W m-1K-1 |
Transmittance |
>80% (400 - 3000 nm) |
dopant ions |
Yb、Nd、Ho、Er or other rare earth(Doping concentration can be customized) |
diameter fluctuation |
<3% |
Product specification
Diameter |
Maximum length |
Above 500 μm | email us |
300~500 μm |
40 cm |
100~300 μm |
50 cm |
55~100 μm | 100 cm |
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