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MgO:LN

Mg-doped Lithium Niobate (MgO:LiNbO₃) is a promising material for next-generation photonic wavelength conversion devices. Its enhanced optical damage threshold and nonlinear conversion efficiency, along with increased Raman scattering cross-section and reduced phonon loss, make it critical for advanced photonics applications.

Key words:

Lithium Niobate /Tantalate Crystals

Classification:

Lithium Niobate /Tantalate Crystals

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+8619863680321

Email:

sales@kaxinoptic.com

Product inquiry

Application

High quality crystal for optical electronics technology find wide applications in waveguides, laser technology, and etc. Optical electronics crystal material used for Optical modulator, SHG devices and more.

Physical and Optical Properties

Magnesium Doping Level	1～6mol%	Curie Temperature	1205±3℃
Melting Point	1250℃	Density	4.64g/cm³
Spectral Transmission Wavelength	400nm~5μm	Hardness	5(mohs)
Optical Damage Threshold	10J/cm²@1064nm	Nonlinear Optical Coefficient d₃₃	27.2pm/V

Wafer Specifications

Grade	Optical Grade	Types	Ingots and Wafers
Size	3"、4"、6"(Custom sizes available)	Ingot Length	≥50mm
Wafer Specifications	0.35mm±0.02mm 0.5mm±0.02mm (Custom sizes available)	Orientation	X、Y、Z, or specific requirements

		Wafer TTV	<3μm
Surface Treatment	Single-sided or double-sided polished	Wafer LTV	<0.4μm within area 5×5mm

Ra	<0.2nm	Packaging	25 pieces per box
Warp	<30μm
Note:The parameters mentioned above are for reference purposes.For detailed product technical requirements,please get in touch with our sales representatives.