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MAP(SHANGHAI) OPTICS CO.,LTD

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China QPM 0.1mm Linbo3 Laser Crystals Optical AR Coating
China QPM 0.1mm Linbo3 Laser Crystals Optical AR Coating

  1. China QPM 0.1mm Linbo3 Laser Crystals Optical AR Coating
  2. China QPM 0.1mm Linbo3 Laser Crystals Optical AR Coating

QPM 0.1mm Linbo3 Laser Crystals Optical AR Coating

  1. MOQ: 5pcs
  2. Price:
  3. Get Latest Price
Payment Terms T/T, Western Union
Supply Ability 100pcs / day
Delivery Time 28-35 working days
Packaging Details Optical standard package
Surface quality 10-5
Clear aperture >85%
Flatness l/8
Material LiNbO3
Coating AR coating
Dimension tolerance +/-0.1mm
Brand Name Processing customized
Certification ROHS
Place of Origin China Shanghai

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  1. Product Details
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Product Specification

Payment Terms T/T, Western Union Supply Ability 100pcs / day
Delivery Time 28-35 working days Packaging Details Optical standard package
Surface quality 10-5 Clear aperture >85%
Flatness l/8 Material LiNbO3
Coating AR coating Dimension tolerance +/-0.1mm
Brand Name Processing customized Certification ROHS
Place of Origin China Shanghai
High Light LiNbO3 Laser Crystals0.1mm Laser Crystalslinbo3 crystal
  • LiNbO3

  • LiNbO3 Crystal is 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. Additionally 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, etc. CASTECH can provide LiNbO3 crystals with high quality and large size for all these applications.

Structure and Physical Properties of LiNbO3

Crystal Structure Trigonal, Space group R3c, Point group 3m
Cell parameters a=5.148 Å , c=13.863 Å
Melting Point 1253℃
Curie Temperature 1140℃
Mohs Hardness 5
Density 4.64g/cm3
Elastic Stiffness Coefficient

CE11 =2.33(×1011N/m2 )

CE33 =2.77(×1011N/m2 )

 

Optical and Electro-optical Properties of LiNbO3

Transparency Range 420-5200nm
Optical Homogeneity 5×10-5/cm
Refractive indices at 1064nm

ne = 2.146, no = 2.220 @ 1300 nm

ne = 2.156, no = 2.232 @ 1064 nm

ne = 2.203, no = 2.286 @ 632.8 nm

NLO Coefficients

d33 = 86 x d36 (KDP)

d31 =11.6 x d36 (KDP)

d22 = 5.6 x d36 (KDP)

Electro-optical Coefficients

γT33 = 32 pm/V, γS33 = 31 pm/V

γT31 =10 pm/V, γS31=8.6 pm/V

γT22 = 6.8 pm/V, γS22= 3.4 pm/V

Half-Wave Voltage,DC

Electrical field∥z,light⊥z:

Electrical field∥x or y,light∥z:

 

3.03 KV

4.02 KV

Damage Threshold 100 MW/cm2 (10 ns, 1064nm)

 

Thermal and Electrical Properties of LiNbO3

Melting Point 1250 ℃
Curie Temperature 1140 ℃
Thermal Conductivity Coefficient 38W/m/K @25 ℃
Thermal Expansion Coefficients(at 25℃)

//a, 2.0×10-6/K

//c, 2.2×10-6/K

Resistivity 2×10-6 Ω·cm @200 ℃
Dielectric Constant

εS11/ε0 =43 εT11/ε0=78

εS33/ε0 =28 εT33/ε0= 32

Piezoelectric Strain Constant

D22=2.04(×10-11C/N )

D33=19.22 (×10-11 C/N )

 

 

The Sellmeier Equations (λ in μm):

no2=4.9048+0.11768/(λ2-0.04750)-0.027169λ2

ne2=4.5820+0.099169/(λ2-0.04443)-0.02195λ2

 

Specification

  • Transmitting wavefront distortion: < λ/4 @633 nm
  • Dimension tolerance: (W ± 0.1 mm) × (H ± 0.1 mm) × (L ± 0.2mm)
  • Clear aperture:> 90% central area
  • Flatness: λ/8 @633 nm
  • Scratch/Dig code: 20/10 to MIL-PRF-13830B
  • Parallelism: < 20 arc seconds
  • Perpendicularity: 5 arc minutes
  • Angle tolerance: <± 0.5°
  • AR coating: dual wave band AR coating at 1064/532 nm on both surfaces, with R <0.2% at 1064 nm and R <0.5% at 532nm per surface.

*Other coatings are available upon request.


Packing Details :Use Good and Strong Cartons to pack

Optical glass  350 nm to 2200nm  N-BK7 Plano-Concave(PCV) Lenses 5

 

 

 

 

We offer more transportation options

Optical glass Uncoated Molded Glass Aspheric Lenses 4

 

FAQ

Q: What are your main products?

A: Optical lens,mirrors,windows,filters,prisms

 

Q: How long is your delivery time?

A: In general delivery time is about one month for custom produced optics.except stock ones or some special optics.

 

Q: Do you provide samples ? is it free or extra ?

A: We can provide free samples if we have stock optics as your request,while custom produced samples are not free.

 

Q:What is your MOQ ?

MOQ is 10pcs for most of the optics, while MOQ could be only one piece if you need a element in big dimention.

 

Q: What is your terms of payment ?

T/T,L/C,VISA,Paypal,Alipay or Negotiation.

 

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

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Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Importer,Exporter,Seller

  • Year Established:

    3

  • Ecer Certification:

    Active Member

  Map Optics, the enterprise is located in China's most prosperous city - Shanghai.We are a leading supplier of precision optical components, mainly providing customized precision optical components processing services to the world, bringing better sensory experience for automotive, comm...   Map Optics, the enterprise is located in China's most prosperous city - Shanghai.We are a leading supplier of precision optical components, mainly providing customized precision optical components processing services to the world, bringing better sensory experience for automotive, comm...

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Get in touch with us

  • Reach Us
  • MAP(SHANGHAI) OPTICS CO.,LTD
  • 605, No. 89, Jilong Road, Pudong New Area, Shanghai, China
  • MrPan
  • 13331908179
  • https://www.optics-lenses.com/

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