MgO: LiNbO3 Electro-optic Crystals – Customized Products

Product ID: 6789

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$100

MgO: LiNbO3 Electro-optic Crystals – Customized Products

MgO: LiNbO3 electro-optic crystals, also known as magnesium-doped lithium niobate crystals, are electro-optic crystals with excellent overall properties. MgO-doped LN (typical doping: 5%) was developed to reduce the optical folding effect of the intrinsic material and thus can be used for higher energy applications. MgO: LiNbO3 has special advantages for NCPM SHG, hybrid SFG, and optical parametric oscillators of Nd: Laser and thus has applications in OPO, OPA, quasi-phase-matching multipliers, and integrated waveguides. MgO: LiNbO3 electro-optic crystals have unique advantages over LiNbO3 crystals for NCPM multiplication, mixing, and optical parametric oscillation in Nd-doped lasers, where MgO: LiNbO3 electro-optic crystals can achieve multiplication efficiencies over 65% for pulsed Nd: YAG lasers and 45% for continuous Nd: YAG lasers. crystals are widely used in optical parametric oscillation (OPO), optical parametric amplification (OPA), quasi-phase matching, and integrated optical waveguides.

Note:
$100 is a deposit, not the final price of the product. Please contact us for price if needed.

FEATURES:
High damage threshold
Wide range of transparency
Excellent EO and NLO performance
Good mechanical and chemical properties
Non-critical phase matching at room temperature


Crystal Specifications

crystal material MgO:LiNbO3
Size Customization
Dimensional Tolerance ±0.1mm
Length Tolerance ±0.2mm
Surface Finish 20/10 S/D
Parallelism <20″
Flatness <λ/10 @633nm
Perpendicularity <5′
Chamfer 0.2mm @45°
Orientation Tolerance <10′
Wavefront Distortion <λ/4 @633nm


Crystal Properties

Melting Point 1255±5℃
Curie Point 1140±5℃
Mohs Hardness 5
Density 4.64g/cm3
Absorption Coefficient ～0.1%/cm@1064nm
Solubility Insoluble in Water
Relative Dielectric Constant eT11/e0:85
eT33/e0:29.5
Thermal Conductivity 38W/m/k@25℃
Transparency Range 420-5000nm
Refractive Index ne=2.146,no=2.220@1300nm
ne=2.156,no=2.322@1064nm
ne=2.203,no=2.286@632.8nm
Optical Uniformity ～5 ×10-5/cm
Sellmeier Equation no2(λ)=4.9048+0.11768/(λ2-0.04750)-0.027169λ2
ne2(λ)=4.5820+0.099169/(λ2-0.04443)-0.021950λ2
Electro-optic Coefficient YT33=32pm/V,YS33=31pm/V
YT31=10pm/V,YS31=8.6pm/V
YT22=6.8pm/V,YS22=3.4pm/V
Half-wave Voltage（DC） 3.03KV
Damage Threshold 200MW/cm2(10ns）

 

Spectrum

TaorLab laser crystals

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