• HOME
  • About Us
  • Products
  • Technical Support
  • Production Capacity
  • Partners
  • Contact Us
  • Download

此页面上的内容需要较新版本的 Adobe Flash Player。

获取 Adobe Flash Player

Product Catalog

Crystal Products

    1. Optical Crystals
    1. CaF2
    1. LiF
    1. MgF2
    1. BaF2
    1. Scintillation Crystals
    1. CsI:Tl
    1. NaI:Tl
    1. BGO
    1. Ce:LaCl3
    1. Ce:LaBr3
    1. Eu:CaF2
    1. PbWO4
    1. CeF3
    1. Laser Crystals
    1. Ti:Sapphire
    1. Nd:GdVO4
    1. Nd:YVO4
    1. Nd:YLF (Er/Tm/Ho etc.)
    1. Nd:YAG (Er/Cr/Yb etc.)
    1. Nonlinear Crystals
    1. LiNbO3
    1. LBO
    1. BBO
    1. KDP KD*P
    1. KTP
    1. KTA

Optics Products

    1. Optical Filters
    1. Laser antireflection film
    1. Long-wave communication cutted interference filters
    1. Short-wave communication cutted interference filters
    1. Near-infrared narrowband interference filters
    1. Visible light narrowband interference filters
    1. Ultraviolet interference filters
    1. Optical Lenses
    1. Plane convex lens
    1. Double agglutination achromatic concave lens
    1. Double agglutination achromatic lens
    1. Meniscus lens
    1. Double concave lens
    1. Double convex lens
    1. Plano-concave lens
    1. Optical Prisms
    1. Dove Prisms
    1. 90 Degree Bending Prisms
    1. Optical Windows
    1. Rectangular windows
    1. Circular windows
    1. Optical Mirrors
    1. Pumping Beam and Basic Frequency Laser mirror
    1. High Energy/Power Partially Reflecting Laser Mirrors
    1. High Energy/Power Laser Mirrors
    1. Rectangular Plane Mirrors
    1. Optical Waveplates
    1. Achromatic Waveplates
    1. Dual Wavelength Waveplates
    1. Multi Order Waveplates
    1. Low Order Waveplates
    1. Zero Order Waveplates
    1. True Zero Order Waveplates
    1. Optical System
    1. F-θ Lens
    1. Laser Beam Expanders

Fibers Products

    1. Specialty Fibers
    1. Polarization-Maintaining Fiber
    1. Plastic-clad Silica Fiber(BGHP)
    1. Gradient-index VIS-IR silica fibers (GITU)
    1. Visible light optimized silica fibers (BGOU)
    1. Visible-Near Infrared low hydroxyl Spectrum analysis optical fibers (BGWU)
    1. Visible-Near Infrared wide spectrum applied silica fiber (BGTU)
    1. Anti-irradiation Silica Fiber (BGHR)
    1. Ultraviolet Light Optimized Silica Fiber(BGSU)
    1. Fiber Assemblies
    1. FE-G Series Optical Fiber Endoscope
    1. FE-01 Series Micro Endoscope
    1. Optical Fiber Jumper SMA-905 connector
    1. UV-curing optical fiber bundle
    1. Fiber Bundles(glass fiber/glass fiber)
    1. Fiber Bundles (Silica fiber/Silica fiber)
    1. Fiber Bundles
    1. Quartz Substrate and Quartz Tu
    1. Quartz Substrate and Quartz Tu

Specialty Glass

    1. Scum Glass
    1. Flux for Centrifugal Casting of Composite Roll
    1. Enveloping Glass
    1. Sealing Glass and its Products
    1. High Temperature Coating Mater
    1. High Temperature Resistant Coating Material

Contact Us

+86-10-81508344(Sales Department)
No.5, Xingguang 4 Ave ,Opto-Mechatronics Industrial Park ,TongZhou district,Beijing 101111,China

Nonlinear Crystals

  • Product Name: LBO
  • Dimension Tolerance:W x H (+/- 0.1mm) x L (+0.5/-0.1mm)
  • Angle Tolerance:Δθ ≤ 0.25°, Δφ ≤ 0.25°
  • Parallelism:< 20 arc seconds
  • Perpendicularity:< 5 arc minutes
  • Chamfer:0.1mm at 45°
  • Clear Aperture:90%
  • Scratch and Dig:10/5
  • Surface Flatness:λ/8 at 633nm
  • Wavefront Distortion:λ/8 at 633nm

Product overview

LBO or Lithium Triborate (LiB3O5) is an excellent nonlinear optical crystal. It has broad transparency range from 160nm to 2600nm, high optical homogeneity (dn > 10-6/cm), large effective SHG coefficient about three times greater than that of KDP crystal, and high damage threshold, good chemical and mechanical properties.




Scitlion is able to offer
Size upto 30 x 30 x 30mm
Length from 0.02mm to 60mm
Coating upon your request

\\

Density          

2.47 g/cm3

Melting Point    

834℃

Mohs Hardness    

6

Thermal Conductivity   

3.5W/m/K

Thermal Expansion 

ax=10.8x10-5/K, ay= -8.8x10-5/K, az=3.4x10-5/K

Crystal Structure

Orthorhombic

Lattice Parameter

a=8.4473A, b=7.3788A , c=5.1395A 

Optical and Nonlinear Optical Properties

Transparency Range

160nm to 2600nm

SHG Phase Matchable Range

551nm to 2600nm  (Type I)      

790nm to 2150nm (Type II)

Thermal-optic Coefficient (λ in μm)

dnx/dT= -9.3 x 10-6/°C
dny/dT= -13.6 x 10-6/°C
dnz/dT= (-6.3-2.1λ) x 10-6/°C

Absorption  Coefficient

< 0.1% cm-1 at 1064nm    

< 0.3% cm-1 at 532nm

Angle Acceptance

6.54mrad cm-1    (φ, Type I,1064 SHG)
15.27mrad cm-1    (φ, Type II,1064 SHG)

Temperature Acceptance

4.7°C cm-1   (Type I, 1064 SHG)
7.5°C cm-1   (Type II,1064 SHG)

Spectral Acceptance

1.0nm cm-1 (Type I, 1064 SHG)
1.3nm cm-1 (Type II,1064 SHG)

Walk-off Angle 

0.60° (Type I  1064 SHG)
0.12° (Type II  1064 SHG)

NLO Coefficients

deff(I)=d32cosΦ     (Type I  in XY plane)
deff(I)=d31cos2θ+d32sin2θ  (Type I  in XZ plane)
deff(II)=d31cosθ  (Type II in YZ plane)
deff(II)=d31cos2θ+d32sin2θ  (Type II in XZ plane) 

Non-vanished 

NLO susceptibilities

d31=1.05 ± 0.09 pm/V
d32= -0.98 ± 0.09 pm/V
d33=0.05 ± 0.006 pm/V

Sellmeier  Equations 

(λ in μm)     

nx2=2.454140+0.011249/(λ2-0.011350)-0.014591λ2-6.60x10-5λ4
ny2=2.539070+0.012711/(λ2-0.012523)-0.018540λ2+2.0x10-4λ4
nz2=2.586179+0.013099/(λ2-0.011893)-0.017968λ2-2.26x10-4λ4

Copyright © 2013 Beijing Scitlion Technology Corp., Ltd. ICP 13009825-1 Tel:+86-10-81508344
No.5, Xingguang 4 Ave, Opto-Mechatronics Industrial Park, Tongzhou district, Beijing 101111, China.