Solid laser crystal ND: gdvo4
Tours Co., Ltd.
About This Product
Neodium Dope Vanadium Gadolinium
■ Use
Used for DPSS (solid excitation laser, diode excitation laser). As with ND: YVO4, ND: gdvo4 also has various benefits in excitation (pump) wavelengths caused by neodymium dope.
・ Laser wavelength has a wide guide release area.
・ It has a wide, high absorption coefficient and bandwidth in the excitation waving length.
・ It does not depend on the excitation wave length.
・ High thermal conductivity.
・ Low threshold, high conversion efficiency (high output)
Castech Standard Quality (Reference)
・ Persistent surface distortion: λ/ 4 @ 633nm or less
・ Dimension tolerance: (W ± 0.1mm) x (H ± 0.1mm) x (L + 0.2mm / -0.1)
・ Clear assistance: 90 % or more of the central area
・ Flatity: λ/ 8 at 633 Nm, if the thickness is less than 2 mm, λ/ 4 at 633 Nm
・ Scratch /: MIL-PRF-13830B 10/5
・ Parallel degree: 20 seconds
・ Rect angle: 5 minutes
・ Angle tolerance value: ± 0.5 °
・ AR coating: R <0.2 % at 1,064 nm
・ HR coating: r> 998 %@ 1,064nm, T> 958 %@ 808nm
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Product
Solid laser crystal ND: gdvo4
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Handling Company
Tours Co., Ltd.
1 Models of Solid laser crystal ND: gdvo4
| Product Image | Part Number | Price (excluding tax) | Absorption coefficient (808nm) | Absorption cross -sectional area (808Nm) | Crystal lattice constant | Crystal structure | Heat conductivity (<110>) | Laser oscillation wavelength | Laser transfer | Radiation area (1,064Nm) | Refractive index (1,064nm) | Spatial group | Standard manufacturing ND Dope concentration (AT) | density |
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ND: gdvo4 crystal |
Available upon quote | 74cm⁻¹ | 4.9x10⁻¹⁹cm² | A = 0.721nm, b = 0.635nm | Straightforward crystal | 11.7W/(m*k) | 1,062.9nm | 4F3/2 → 4I11/2 | 7.6x10⁻¹⁹cm² | No = 1.972, Ne = 2.192 | L4₁/AMD | 0.1 ~ 1.0% | 5.47g/cm³ |
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About Company Handling This Product
- Japan
- Since 2016
- 2 employees