DKDP Switch
The DKDP Pockels cell is a laser modulation device based on the electro-optic effect of DKDP crystals, including transverse and longitudinal electro-optic effect series.
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Overview
Specifications
| Parameter | Value |
|---|---|
| DKDP(KD*P) - Specifications - Chemical Formula | KD₂PO₄ |
| DKDP(KD*P) - Specifications - Lattice Parameters (a) | 7.4697 |
| DKDP(KD*P) - Specifications - Lattice Parameters (b) | 7.4697 |
| DKDP(KD*P) - Specifications - Lattice Parameters (c) | 6.9766 |
| DKDP(KD*P) - Specifications - Density | 2.355 g/cm³ |
| DKDP(KD*P) - Specifications - Mohs Hardness | 2.5 |
| DKDP(KD*P) - Specifications - Transmission Range | 200~2150 nm |
| DKDP(KD*P) - Specifications - Curie Temperature | ~455 ℃ |
| DKDP(KD*P) - Specifications - Nonlinear Coefficient (d₃₆) | 0.40 pm/V |
| DKDP(KD*P) - Specifications - Refractive Index (nₒ) [Test wavelength=1064nm] | 1.4948 |
| DKDP(KD*P) - Specifications - Refractive Index (nₑ) [Test wavelength=1064nm] | 1.4554 |
| DKDP(KD*P) - Specifications - Electro-optic Coefficient (r₄₁) | 8.8 pm/V |
| DKDP(KD*P) - Specifications - Electro-optic Coefficient (r₆₃) | 25 pm/V |
| DKDP(KD*P) - Specifications - Longitudinal Half-Wave Voltage (VΠ) [Wavelength=546nm] | 2.98 kV |
| DKDP(KD*P) - Specifications - Absorption | 0.006 /cm |
| DKDP(KD*P) - Specifications - Laser Damage Threshold | >3 GW/cm² |
| DKDP(KD*P) - Specifications - Extinction Ratio | 30 dB |
| DKDP(KD*P) - Specifications - Deliquescence Characteristics | Yes |
| DKDP(KD*P) - Specifications - Sellmeier Equation (nₒ²) [λ unit=μm] | 1.9575544+0.2901391λ²/(λ²- 0.0281399)-0.02824391λ²+0.004977826λ⁴ |
| DKDP(KD*P) - Specifications - Sellmeier Equation (nₑ²) [λ unit=μm] | 1.5005779+0.6276034λ²/(λ²- 0.0131558)-0.01054063λ²+0.002243821λ⁴ |
Applications
Key Features
Datasheet
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