Crystal αBBO Double Before Crystal, which has a large characteristics of multiple buckling and is easy to use optically
Tours Co., Ltd.
About This Product
■ performance
ABBO (α-BAB2O4 is a single-axis crystal that has a wide range of permeability, from 190 nm to 3,500 nm, has a large multiple reflexion (negative). Especially crystals with excellent UV and high-output UV light. It also has excellent mechanical characteristics. Because of the fact, it is suitable for manufacturing high -power UV polarized lights.
It is similar to the characteristics of β-BBO used in nonlinear crystals, but ABBO crystals have no nonlinear optical characteristics. ABBO's crystal structure is not recommended for NLO processes because it has no nonlinear characteristics due to its center symmetry. There is also a characteristic that it is more moisture absorption than B-BBO (has moisture absorption).
■ Characteristics
・ 85%high UV transmittance
・ Large double bending
・ High damage value
・ Stable physics/mechanical characteristics
■ Manufacturing
It is mainly produced by Chinese optical crystal manufacturers. The price is not expected to be generated too much, so it is not expected to reduce the price due to mass production, but the production problem is not very large. The α-BBO crystal is used for various prisms, the Granteie polarized light, the Grantomson, and the walk-off beam splitter. Especially in high -output UV polarized lights, it is an excellent crystal that replaces car sites, TIO2, Linbo3, etc.
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Product
Crystal αBBO Double Before Crystal, which has a large characteristics of multiple buckling and is easy to use optically
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Handling Company
Tours Co., Ltd.
1 Models of Crystal αBBO Double Before Crystal, which has a large characteristics of multiple buckling and is easy to use optically
| Product Image | Part Number | Price (excluding tax) | Costech (CASTECH) | Damage threshold | Double flexion (FOCTEK) | Foctek (FOCTEK) | Heat expansion coefficient (C axis) thermal expansion coefficient (A axis) | Moisture absorption | Morse hardness | Optical homogeneity (cm) | Permanent wavelength range | Selmyer equation (λin um) | Walk -off angle (FOCTEK) (45 °) | density |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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αBbo |
Available upon quote |
No = 1.6776, Ne = 1.5534 (532nm) No = 1.6579, NE = 1.5379 (1,064Nm) |
1GW/CM² (1,064Nm) 200mw/cm² (532nm) |
△ n = 0.15026 (266nm) △ n = 0.12411 (532nm) △ n = 0.11993 (1,064Nm) |
No = 1.676171, Ne = 1.61145 (266nm) No = 1.67755, NE = 1.55345 (532nm) No = 1.53797, NE = 1.65790 (1,064Nm) |
9.3 (C axis) 9.5 (A axis) |
low | 4.5 | ΔN ≒ 10⁻⁶ | 190 ~ 3,500Nm |
No² = 2.7471+0.01878/ (λ² -0.01822) -0.01354λ Ne² = 2.37153+0.01224/ (λ ² -0.01667) -0.01516λ |
ρ = 5.6926 (266nm) ρ = 5.0407 (532nm) ρ = 4.9532 (1,064nm) |
3.85g/cm³ |
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About Company Handling This Product
- Japan
- Since 2016
- 2 employees