LiNbO3 | SIMTRUM Photonics Store

LiNbO3, Nonlinear Optical Crystals www.simtrum.com

LiNbO3 Crystal has a broad application from the telecommunications to optical waveguide to optical modulators. Its being widely used as frequency doublers for wavelength >1μm and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Moreover, due to its large Electro-Optic(E-O) and Acousto-Optic(A-O) coefficients, LiNbO3 crystal is the most commonly used material for Pockel Cells, Q-switches and phase modulators, waveguide substrate, and surface acoustic wave(SAW) wafers.

General Specifications
Material	LN
Coating	P-Coating
Dimension(mm)	6x6
Dimension Tolerance(mm)	±0.1
Orientation (Θ/φ)(°)	51.1/0
Surface Quality	10/5
Flatness	λ/10
Wavefront Distortion	λ/4
Parallelism(arcsec)	20
Damage Threshold(pulsed)	100 MW/cm² (10 ns, 1064nm)
Mount	Unmounted

Physical Properties and Optical Properties
Chemical formula	LiNbO₃
Crystal structure	trigonal
Space group	R3C
Density	4.64 g/cm³
Mohs hardness	5
Optical homogenity	~ 5 × 10^-5 / cm
Transparency range	420 – 5200 nm
Absorption coefficient	~ 0.1 % / cm @ 1064 nm
Refractive indices at 1064 nm	n_e = 2.146, n_o = 2.220 @ 1300 nm >n_e = 2.156, n_o = 2.232 @ 1064 nm >n_e = 2.203, n_o = 2.286 @ 632.8 nm
Sellmeier equations (λ, μm)	>n_o² = 4.9048 + 0.11768 / (λ² – 0.04750) – 0.027169 λ² >n_o² = 4.5820 + 0.099169 / (λ² – 0.04443) – 0.021950 λ²
Thermal expansion coefficient @ 25 °C	//a, 2.0 × 10^-6 / K //c, 16.7 × 10^-6 / K
Thermal conductivity	~ 5 W/m/K @ 25 °C
Thermal optical coefficient	dn_n/dT = -0.874 × 10-6 / K at 1.4 µm dn_e/dT = 39.073 × 10-6 / K at 1.4 µm

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	Coating	Dimension (mm)	Thickness (mm)	Orientation (Θ/φ) (°)	Availability	Reference Price (USD)
LN-NLC-51.1/0-6-0.05-P LiNbO3 Nonlinear Crystal, 6x6x0.05	P-Coating	6x6	0.05	51.1/0	2-3 Weeks	Request for quote
LN-NLC-51.1/0-6-0.1-P LiNbO3 Nonlinear Crystal, 6x6x0.01	P-Coating	6x6	0.1	51.1/0	2-3 Weeks	Request for quote
LN-NLC-51.1/0-6-0.2-P LiNbO3 Nonlinear Crystal, 6x6x0.02	P-Coating	6x6	0.2	51.1/0	2-3 Weeks	Request for quote
LN-NLC-51.1/0-6-1-P LiNbO3 Nonlinear Crystal, 6x6x1	P-Coating	6x6	1	51.1/0	2-3 Weeks	Request for quote
LN-NLC-51.1/0-6-2-P LiNbO3 Nonlinear Crystal, 6x6x2	P-Coating	6x6	2	51.1/0	2-3 Weeks	Request for quote
LiNbO3-NLC-9-25 LiNbO3, Non-Linear Crystals, Dimension=9x9mm, Thickness=25mm	AR/AR @ 1064 nm	9x9	25		2-3 Weeks	Request for quote
LiNbO3-NLC-6-25 LiNbO3, Non-Linear Crystals, Dimension=6x6mm, Thickness=25mm	AR/AR @ 1064 nm	6x6	25		2-3 Weeks	Request for quote

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LiNbO3 | SIMTRUM Photonics Store

LiNbO3-NLC-6-25 - Parameter

LiNbO3-NLC-9-25 - Parameter

LN-NLC-51.1/0-6-2-P - Parameter

LN-NLC-51.1/0-6-1-P - Parameter

LN-NLC-51.1/0-6-0.2-P - Parameter

LN-NLC-51.1/0-6-0.1-P - Parameter

LN-NLC-51.1/0-6-0.05-P - Parameter

LiNbO3-NLC-6-25 - Download

LiNbO3-NLC-9-25 - Download

LN-NLC-51.1/0-6-2-P - Download

LN-NLC-51.1/0-6-1-P - Download

LN-NLC-51.1/0-6-0.2-P - Download

LN-NLC-51.1/0-6-0.1-P - Download

LN-NLC-51.1/0-6-0.05-P - Download

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