Home /Weighing Scales /

Low Cost 5200nm Laser Crystals Trigonal Crystal Structure LiNbO3 Crystal

Low Cost 5200nm Laser Crystals Trigonal Crystal Structure LiNbO3 Crystal

Brand Name:STAR OPTIC
Certification:RoHS, ISO9001
Model Number:LNO
Minimum Order Quantity:1pc
Delivery Time:Negotiable
Payment Terms:T/T, Western Union, Paypal
Contact Now

Add to Cart

Verified Supplier
Location: Wuhan China
Address: 4th floor, building 9, Optics Valley New Dynamic, 5th Hi-Tech road, East lake Hi-Tech Zone, Wuhan, China
Supplier`s last login times: within 32 hours
Shipping
lt's easy to get a shipping quote! Just click the button below and complete the short form.
Get Shipping Quote
Product Details Company Profile
Product Details

Birefringent Crystal LiNbO3

Overview:

Lithium Niobate (LiNbO3) is widely used in fiber communication devices as Birefringent crystal. It has good mechanical and physical properties and is ideal for optical polarizing components due to its wide transparency range and low cost. It is an excellent material in fiber communication applications such as isolators, circulators, beam displacers, and other polarizing optics.


General Specifications Of LiNbO3:

DimensionDia:3-4mm, L:1-100mm(other size is available)
Dimension toleranceZ-axis:+/-0.2mm, X-axis:+/-0.1mm, Y-axis:+/-0.1mm
Chamfer<0.5×45°
Accuracy of orientationZ-axis:<+/-5’, X-axis and Y-axis:<+/-10’
Parallelism<20 arc seconds
Scratch/Dig10/5@MIL-O-13830A
Flatnessλ/8@633nm
Wavefront distortionλ/4@633nm
AR coatingAR@1064nm R<0.2%

Physical and Optical Properties of LiNbO3:

Crystal StructureTrigonal, space group R3c
Cell Parametersa = 0.515Å, c = 13.863Å, Z = 6Å
Melting Point1255±5oC
Curie Point1140±5oC
Mohs Hardness5
Density4.64 g/cm3
Absorption Coefficient~ 0.1%/cm@1064nm
Solubilityinsoluble in H2O
Relative Dielectric ConstanteT11/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 Conductivity38 W /m /K @ 25oC
Transparency Range420-5200 nm
Optical Homogeneity~ 5 x 10-5 /cm
Sellmeier Equations(λ in um)no2(λ) = 4.9048+0.11768/(λ2 - 0.04750) - 0.027169 λ2
ne2(λ) = 4.5820+0.099169/(λ2- 0.04443) - 0.021950 λ2
NLO Coefficientsd33 = 34.4 pm/V
d31 = d15 = 5.95 pm/V
d22 = 3.07 pm/V
Electro-Optic CoefficientsgT33 = 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, DCElectrical field ||z, light ^ z 3.03KV
Electrical field ||x or y, light || z 4.02 KV
Efficiency NLO Coefficientsdeff=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 Threshold200 MW/cm2


China Low Cost 5200nm Laser Crystals Trigonal Crystal Structure LiNbO3 Crystal supplier

Low Cost 5200nm Laser Crystals Trigonal Crystal Structure LiNbO3 Crystal

Inquiry Cart 0