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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

Optical Prisms

  • Product Name: Dove Prisms

Product overview

Named for its inventor Harting Dove, dove prisms (with antireflection coatings on
the ends) completely invert an image by 180 degrees. If the prism is rotated about
its axis the image will rotate at twice the rate of rotation of the prism. Dove prisms
provide a convenient and precise method of rotating a beam. The long length
and square profile makes them easy to mount in a cylindrical sleeve.
Dove prisms need to be used with collimated or near-collimated beams because
of the very limited field of view. When used as an image inverting prism the hy-
potenuse face acts as a TIR surface and is therefore normally not coated.
Therefore. it is important to keep this surface clean.
Scitlion also offers DP dove prisms AR coated on the hypotenuse for use in
beam-folding applications. As the Sl and S2 sides are used in a total internal reflec-
tion (TIR) manner it is extremely important to keep these two surfaces clean.

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Substrate Material:   UV grade fused silica or BK7 glass
Surface Figure:  λ/4 at 633nm before coating
Dimensional Tolerance:    + 0.00mm, - 0.25mm
Angular Deviation:   ± 3 minutes
Chamfer:    0.35mm at 45° typical
Coating Technology:  Electron beam multilayer dielectric
Antireflection Coating:Single wavelength AR-R ≤0.25% Broadband AR-Ravg≤0.50%
Surface Quality:       20-10 Laser Quality on S1,S2,and bottom. Commercial polish on remaining sides.
Clear Aperture:        Exceeds central 85% of dimension

Dove Prisms No. A(mm) B(mm) H(mm)
SDVP0101 21.1 5.0 5.0
SDVP0201 42.3 10.0 10.0
SDVP0301 63.4 15.0 15.0
SDVP0401 80 20.0 20.0

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.