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Home / Products / Laser Crystals / E-O Crystal LiNbO3 frequency doubling 1064nm phase modulators Z cut X face electrodes
Quality E-O Crystal LiNbO3 frequency doubling 1064nm phase modulators Z cut X face electrodes factory
Quality E-O Crystal LiNbO3 frequency doubling 1064nm phase modulators Z cut X face electrodes factory

E-O Crystal LiNbO3 frequency doubling 1064nm phase modulators Z cut X face electrodes

Basic Properties
Place of Origin: Wuhan, China
Brand Name: STAR OPTIC
Certification: RoHS, ISO9001
Model Number: LiNbO3
Trading Properties
Minimum Order Quantity: 1pc
Price: Negotiable
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 50000pcs/Month
Tags

BBO Nonlinear Crystal

Nd Yag Laser Rods

Negative Uniaxial Crystal
Product Summary
E-O Crystal LiNbO3 Overview: LiNbO3 crystals are widely used as frequency doubling for wavelengths more than 1μm and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Due to their large Electro-Optic and Acousto-Optic coefficients, LiNbO3 crystals ...

Product Details

Highlight:

LiNbO3 Crystal E-O

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Laser Crystals E-O

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0.1mm Crystal LiNbO3
Product Name: E-O Crystal LiNbO3
Applications: -switches For Nd:YAG, Nd:YLF, Ti:Sapphire Lasers,
Transparency Range: 420-5200nm
Crystal Structure: Trigonal, Space Group R3c
Cut: Z-cut
Mohs Hardness: 5
Product Description

E-O Crystal LiNbO3

Overview:

LiNbO3 crystals are widely used as frequency doubling for wavelengths more than 1μm and optical parametric oscillators (OPOs) pumped at 1064 nm as well as quasi-phase-matched (QPM) devices. Due to their large Electro-Optic and Acousto-Optic coefficients, LiNbO3 crystals are the most commonly used material for pockel cells, Q-switches for Nd:YAG, Nd:YLF, Ti:Sapphire lasers, and phase modulators, waveguide substrates, surface acoustic wave (SAW) wafers, etc.

The light propagates in z-axis direction and electrodes are applies to x faces

 

 

 

General Specifications Of LiNbO3 crystals:

Dimensional Tolerance ±0.1mm
Angle Tolerance ±0.5deg
Surface Quality 20/10 Scratch and Dig
Clear Aperture >90%
Surface Flatness <λ/8@633nm
Wavefront Distortion <λ/4@633nm
Parallelism <20 arc seconds
Perpendicularity <5 arc minutes
AR Coating R<0.25%@central wavelength
Damage Threshold >5J/cm2, 20ns, 20Hz, 1064nm

 

 

 

Standard Products of LiNbO3 crystals:

PN. Material

Dimension

(mm)

Length

(mm)

 Cut End Surface Side Surface
LNO3315

LiNbO3

 3X3 15 Z-cut

AR/AR@1064nm

X Face Au Electrodes
LNO4415

LiNbO3

 4X4 15 Z-cut

AR/AR@1064nm

X Face Au Electrodes
LNO6625

LiNbO3

 6X6 25 Z-cut

AR/AR@1064nm

X Face Au Electrodes
LNO9925

LiNbO3

 9X9 25 Z-cut

AR/AR@1064nm

X Face Au Electrodes

 

 

 

Physical and Optical Properties of LiNbO3 crystals:

Crystal Structure Trigonal, space group R3c
Cell Parameters a = 0.515A, c = 13.863A, Z = 6A
Melting Point 1255±5oC
Curie Point 1140±5oC
Mohs Hardness 5
Density 4.64 g/cm3
Absorption Coefficient ~ 0.1%/cm@1064nm
Solubility insoluble in water
Relative Dielectric Constant eT11/e0: 85
eT33/e0: 29.5
Thermal Expansion Coefficients(@25oC) ||a, 2.0 x 10-6/K
||c, 2.2 x 10-6/K
Thermal Conductivity 38 W /m /K @ 25oC
Transparency Range 420-5200nm
Optical Homogeneity ~5 x 10-5 /cm
Sellmeier Equations( λ in um) no2= 4.9048+0.11768/(λ2 - 0.04750) - 0.027169λ2
ne2= 4.5820+0.099169/(λ2- 0.04443) - 0.021950λ2
NLO Coefficients d33 = 34.4 pm/V
d31 = d15 = 5.95 pm/V
d22 = 3.07 pm/V
Electro-Optic Coefficients gT33 = 32 pm/V, gS33 = 31 pm/V
gT31 = 10 pm/V, gS31 = 8.6 pm/V
gT22 = 6.8 pm/V, gS22 = 3.4 pm/V
Half-Wave Voltage, DC Electrical field ||z, light ⊥z 3.03 KV
Electrical field ||x or y, light || z 4.02 KV
Efficiency NLO Coefficients deff=5.7pm/V or~14.6xd36(KDP) for frequency doubling 1300nm;
deff=5.3pm/V or~13.6xd36(KDP) for OPO pumped at 1300nm;
deff=17.6pm/V or~45xd36(KDP) for quasi-phase-matched structure;
Damage Threshold 200 MW/cm2

 

 

Miss. Tina Tian

Sales and Marketing Manager

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