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Piezoelectric Effect Crystals
Created with Pixso. Optical Litao3 Lithium Tantalate Crystal Lens For Optical Instrument

Optical Litao3 Lithium Tantalate Crystal Lens For Optical Instrument

Brand Name: Crystro
Model Number: CR211201-03
MOQ: 1pc
Price: USD 20~200/pc
Delivery Time: 4-5 weeks
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Detail Information
Place of Origin:
China
Certification:
SGS/COC
Item:
Optical Litao3 (Lithium Tantalate) Crystal Lens For Optical Instrument
Transparency Range:
400 – 5000 Nm
Absorption Edge:
270nm
Refractive Indices:
No=2.176,ne=2.180(at 0.633 µm) No=2.131,ne=2.134(at 1.2 µm)
Orientation:
X-112°Y,36°Y,42°Y±0.5
Diameter:
Up To 4inch
Delivery:
1-4 Weeks
Shipment:
Express,DHL.Fedex
Packaging Details:
Transparent clean box
Supply Ability:
2000pcs per month
Highlight:

E-O Lithium Tantalate Crystal Lens

,

E-O Litao3 Crystal Lens

,

5000nm Litao3 Crystal Lens

Product Description

Optical Litao3 (Lithium Tantalate) Crystal Lens for Optical Instrument

 

LiTaO3 is an E-O crystal widely used for E-O devices, due to its good optical NLO and E-O properties, as well as high damage threshold. CASTECH supplies high quality LiTaO3 boules and wafers with the following specifications for standard applications. We can also offer other specifications upon request.

 

Lithium tantalate (LiTaO3) is a perovskite which possesses unique optical, piezoelectric and pyroelectric properties which make it valuable for nonlinear optics, passive infrared sensorssuch as motion detectors, terahertz generation and detection, surface acoustic waveapplications, cell phones and possibly pyroelectric nuclear fusion. Considerable information is available from commercial sources about this salt.

 

Anhui Crystro participate in the kinds exhibitions every year: Laser World of Photonics Munich, Shanghai, Photonics West in San Francisco, CIOE in Shenzhen, etc.

 

 

Basic Properties of LiTaO3:

 

Crystal Structure Trigonal, Space group R3c, Point group 3m
Cell Parameters a=5.154Å,c=13.781Å
Melting Point 1650
Curie Temperature 607
Mohs Hardness 5.5
Density 7.46g/cm3
Dielectric Constants ε110:51.7
ε330:44.5
Elastic Stiffness Coefficients CE11:2.33(×1011N/m2)
CE33:2.77(×1011N/m2)
Piezoelectric Strain Constants d22:2.4(×10-11C/N)
d33:0.8(×10-11C/N)
Transmission range 400-4500nm
Electro-optical coefficients r33=30.4pm/V
Refractive index at 632.8nm no=2.176,ne=2.180

 

 

Typical Specifications

Specifications Boule Wafer
Diameter Φ3'' Φ4'' Φ3'' Φ4''
Length or Thickness (mm) ≤100 ≤50 0.35-0.5
Orientation 127.86°Y,64°Y,135°Y,X,Y,Z, and other cut
Ref.Flat Orientation X,Y
Ref.Flat Length 22±2mm 32±2mm 22±2mm 32±2mm
Front Side polishing / Mirror polished 5-15 Å
Back Side Lapping / 0.3-1.0μm
Flatness (μm) / ≤15
Bow (μm) / ≤25

 

Crystro can offer other size and specification of wafers upon request.


Optical Litao3 Lithium Tantalate Crystal Lens For Optical Instrument 0

 

Good price  online

Products Details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
Piezoelectric Effect Crystals
Created with Pixso. Optical Litao3 Lithium Tantalate Crystal Lens For Optical Instrument

Optical Litao3 Lithium Tantalate Crystal Lens For Optical Instrument

Brand Name: Crystro
Model Number: CR211201-03
MOQ: 1pc
Price: USD 20~200/pc
Packaging Details: Transparent clean box
Payment Terms: T/T, Western Union, MoneyGram, Paypal
Detail Information
Place of Origin:
China
Brand Name:
Crystro
Certification:
SGS/COC
Model Number:
CR211201-03
Item:
Optical Litao3 (Lithium Tantalate) Crystal Lens For Optical Instrument
Transparency Range:
400 – 5000 Nm
Absorption Edge:
270nm
Refractive Indices:
No=2.176,ne=2.180(at 0.633 µm) No=2.131,ne=2.134(at 1.2 µm)
Orientation:
X-112°Y,36°Y,42°Y±0.5
Diameter:
Up To 4inch
Delivery:
1-4 Weeks
Shipment:
Express,DHL.Fedex
Minimum Order Quantity:
1pc
Price:
USD 20~200/pc
Packaging Details:
Transparent clean box
Delivery Time:
4-5 weeks
Payment Terms:
T/T, Western Union, MoneyGram, Paypal
Supply Ability:
2000pcs per month
Highlight:

E-O Lithium Tantalate Crystal Lens

,

E-O Litao3 Crystal Lens

,

5000nm Litao3 Crystal Lens

Product Description

Optical Litao3 (Lithium Tantalate) Crystal Lens for Optical Instrument

 

LiTaO3 is an E-O crystal widely used for E-O devices, due to its good optical NLO and E-O properties, as well as high damage threshold. CASTECH supplies high quality LiTaO3 boules and wafers with the following specifications for standard applications. We can also offer other specifications upon request.

 

Lithium tantalate (LiTaO3) is a perovskite which possesses unique optical, piezoelectric and pyroelectric properties which make it valuable for nonlinear optics, passive infrared sensorssuch as motion detectors, terahertz generation and detection, surface acoustic waveapplications, cell phones and possibly pyroelectric nuclear fusion. Considerable information is available from commercial sources about this salt.

 

Anhui Crystro participate in the kinds exhibitions every year: Laser World of Photonics Munich, Shanghai, Photonics West in San Francisco, CIOE in Shenzhen, etc.

 

 

Basic Properties of LiTaO3:

 

Crystal Structure Trigonal, Space group R3c, Point group 3m
Cell Parameters a=5.154Å,c=13.781Å
Melting Point 1650
Curie Temperature 607
Mohs Hardness 5.5
Density 7.46g/cm3
Dielectric Constants ε110:51.7
ε330:44.5
Elastic Stiffness Coefficients CE11:2.33(×1011N/m2)
CE33:2.77(×1011N/m2)
Piezoelectric Strain Constants d22:2.4(×10-11C/N)
d33:0.8(×10-11C/N)
Transmission range 400-4500nm
Electro-optical coefficients r33=30.4pm/V
Refractive index at 632.8nm no=2.176,ne=2.180

 

 

Typical Specifications

Specifications Boule Wafer
Diameter Φ3'' Φ4'' Φ3'' Φ4''
Length or Thickness (mm) ≤100 ≤50 0.35-0.5
Orientation 127.86°Y,64°Y,135°Y,X,Y,Z, and other cut
Ref.Flat Orientation X,Y
Ref.Flat Length 22±2mm 32±2mm 22±2mm 32±2mm
Front Side polishing / Mirror polished 5-15 Å
Back Side Lapping / 0.3-1.0μm
Flatness (μm) / ≤15
Bow (μm) / ≤25

 

Crystro can offer other size and specification of wafers upon request.


Optical Litao3 Lithium Tantalate Crystal Lens For Optical Instrument 0