While when doped with 5mol% magnesium oxide, MgOCLN crystal shows 2 orders of magnitude increase in optical damage threshold, OH-infrared absorption peak to 3535cm-1,UV-absorption edge position shifts to 310 nm and coercive field for domain reversal also decreases from 21KV/mm to 6KV/mm below, which greatly develops the applications of LN crystal. MgOCLN is also a good crystal for optical parametric oscillators (OPOs) and amplifiers (OPAs), quasi-phase-matched doublers and integrated waveguide.
Mg doped lithium niobate ( 1-6molMg doped lithium niobate crystal has excellent electro-optic and nonlinear optical properties, chemical and mechanical performance is good, can through the wide range, but also has high laser damage resistance and easy to grow large size crystals, there is a unique advantage in integrated optics, optical waveguide applications.
Optical Grade MgO:LiNbO3 Wafer
| Orientation | Z-cut ± 0.2° |
| Diameter | |
| Orientation Flat (OF) | Perpendicular to X ± 0.2° |
| Second Refer. Flat (RF) | Cw180° ± 0.5° from OF Cw270° ± 0.5° from OF |
| Thickness | 500um ± 5um 1000um ± 5um |
| Surface | 双面抛光Double sides polished S/D 20/10 |
| TTV | ≤ 6um |
| WARP | ≤ 20um |
| Concentration | 0.5--6% |
| Refraction Index | n0=2.2827 ± 0.0003 ne=2.1928± 0.0003 prism coupler method @632.8nm Doped 5mol% |
| Edge Beveling | Edge rounding |
Special specifications according to customer's requirements
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