Company Details

  • Coupletech Co., Ltd.

  •  [Shandong,China]
  • Business Type:Manufacturer , Agent , Trade Company
  • Main Mark: Americas , Asia , East Europe , Europe , North Europe , West Europe , Worldwide
  • Exporter:11% - 20%
  • Description:Optical Elements,Optical Lenses,Optical Filters,Optical Windows,Optical Mirrors,Optical prisms,ZnSe windows
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Coupletech Co., Ltd.

Optical Elements,Optical Lenses,Optical Filters,Optical Windows,Optical Mirrors,Optical prisms,ZnSe windows

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Optical Element

Product categories of Optical Element, we are specialized manufacturers from China, Optical Elements, Optical Lenses suppliers/factory, wholesale high-quality products of Optical Filters R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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Calcium Fluoride CaF2 Crystal Windows

Calcium Fluoride (CaF2) crystal has excellent transmission in the UV, they are often used to make windows from below 150 nm and extending throughout the visible range. The material of CaF2 IR Windows are relatively soft and somewhat hygroscopic,...

China Optical Elements of with CE
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Barium Fluoride BaF2 Crystal Windows

Barium Fluoride BaF2(IR) Crysta is transparent from the ultraviolet to the infrared, from 150-200nm to 11-11.5 μm, and can be used as a material to make optical components such as lenses. BaF2 IR Crystal is used in optical windows for infrared...

China Manufacturer of Optical Lenses
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Magnesium Fluoride MgF2 IR Crystal Windows

Magnesium Fluoride (MgF2) IR crystal is used for optical elements in the infrared where extreme ruggedness and durability is required. MgF2 IR Windows useful transmission range is 0.11 μm - 8.5 μm. Irradiation does not lead to color centers....

Customized Optical Filters Made in China
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Lithium Fluoride LiF Crystal Windows

Lithium Fluoride (LiF) crystal is used as optica windows, optical lenses for the 105nm to 6um. And also can be used as the optical elements in X-ray diffraction devices. Parametric X-ray (PXR) production is reported using Lithium fluoride (LiF) as a...

Professional Manufacturer of Optical Windows
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Sapphire Al2O3 Laser Crystal Windows

As a kind of optical element, Sapphire is a single crystal form of Al2O3, with a favorable combination of chemical, mechanical and optical properties. Sapphire crystal is resistant to attack by strong acids, enabling use in a corrosive atmosphere....

China Supplier of Optical Mirrors
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Znic Selenide ZnSe Windows

Zinc Selenide (ZnSe) windows has low IR absorption, and is transparent across a very wide 0.6-16 μm spectral range. ZnSe crystal belongs to a kind of optical crystal, but Znic Selenide IR Windows are usually used as a kind of optical windows. The...

Expert Manufacturer of Optical prisms
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Single Lens Plano-convex Plano-concave Lens

Coupletech supplies various of Optical Lenses for different application, including laser cavity, laser beam shaping, image transmission, optical measurement, optical equipment etc. So we can supply different quality standard for different...

Competitive ZnSe windows China Manufacturer
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Doublet, tripart and assembled lens for achromatic design

Model No. : Achoromatic-D

Achromatic Lenses consist of two or more optical elements, usually of crown and flint glass that have been corrected for chromatic aberration with respect to two selected wavelengths. They are used to minimize or eliminate chromatic aberration. The...

High Quality Optical Elements China Manufacturer
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Plano Convex and Plano Concave Cylindrical Lenses

Coupletech supplies high quality plano convex cylindrical lenses and plano concave cylindrical lens. Optical lenses Cylindrical lenses as a kind of laser component are used to correct astigmatism in the eye and in rangefinders, to produce...

China Optical Lenses Supplier
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90 Degree Bending Prisms (FS or BK7)

As a kind of optical elements, 90 Degree right angle bending prisms utilize the inherent total internal reflec-tion (TIR) at the hypotenuse to invert the image and achieve a 90°change in direction. Antireflection coatings are applied to the two legs...

China Factory of Optical Filters
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Beam splitter Penta Prisms

Coupletech offers Beamsplitter Penta Prisms, which is one kind of Optical Elements. By adding a wedge and with partial reflective coating on first reflective surface, Optical Prisms Beam splitter Penta Prisms can be used as Beamsplitter. We supply...

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Anamorphic Prism Pairs Unmounted

Model No. : AP-01

Coupletech offers anamorphic prisms. Anamorphic Prism Pairs are used to transform elliptical laser diode beams into nearly circular beams. These two prisms can expand or contract the beam in one direction without any changes in the other direction....

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Dove Prisms (UV Fused Silica or BK7)

Named for its inventor Harting Dove, optical prisms of Dove (with antireflection coatings on the ends) completely invert an image by 180 degrees. If the Dove prism is rotated about its axis the image will rotate at twice the rate of rotation of the...

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High Efficiency Reflection Grating 1200 line/mm

We provide High Efficiency Reflection Grating 1200 line/mm, it's the replication copied from the master grating. As a kind of optical elements, Grating has the same performance at a lower price. A diffraction grating is an optical device exploiting...

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High quality Corner Cube Reflector

Coupletech provides High quality Corner Cube Reflector as a kind of optical elements, belongs to a kind of special optical prisms. Corner Cube Retro Reflector operates on the principle of Total Internal Reflection (TIR). An incident beam will be...

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Optical Interference Band pass Filter

Interference Bandpass Filter is Filter with Metallic Coating. It is an important optical element which belong to laser component. It is including UV Bandpass Filters, VIS Bandpass Filters and NIR Bandpass Filters. UV bandpass filters are...

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Dispersion Prisms with UVFS, BK7 and SF-14

Coupletech offers BK7 Dispersion Prisms, CaF2 Dispersion Prisms, UVFS Dispersion Prisms and SF14 Dispersion Prisms. As a very important kind of optical elements for laser, they are designed for use at Brewster's Angle. There are four Materials to...

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Narrow Band Filter With Different Wavelengths

Narrow band filter is a kind of Optical Filters, which can separate out the monochromatic light of a band, allows optical signal through specific waveband, nevertheless the light signals from both sides of the waveband are blocked. The band of...

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Absorptive or Reflective Neutral Density Filter

Neutral Density Filter belongs to Polarization Optics, as a kind of core optical elements of laser components, is including Neutral Density Filter Absorptive and Neutral Density Filter Reflective. Neutral Density Filter are used to attenuate light...

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Long-wave pass filters

Long-wave pass filters are specifically designed to transmit longer wave lengths than the cut-on wave length while rejecting shorter wave lengths using either absorption or reflection. Long pass filters are uesful in a variety of applications and...

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China Optical Element Suppliers

Coupletech Co., Ltd supplies a variety of high quality optical components: optical material, lenses, windows, mirror, prisms, filter, IPL - filter. Optical material is including BK7, Fused silica, quartz, CaF2, MgF2, BaF2, Sapphire, ZnSe, a-BBO, LiNbO3, Calcite, and so on. Lens is including Plano Convex Spherical Lens, Double Convex Spherical Lens, Plano Concave Spherical Lens, Double Concave Spherical Lens, Meniscus Spherical Lens, Ball Lens, Rod Lens, Plano Convex Cylindrical Lens and Plano Concave Cylindrical Lens, Achromatic lens and so on. Windows are optical glass with polished faces that are relatively parallel. They are used to protect laser output. Always windows are AR coated, HR coated or PR coated. Mirrors is including Dielectric laser line mirror, Metal coated mirror, Right angle prism mirror, Output coupler, harmonic separator. Prisms are including Right angle prism, Dove prism, Porro prism, Brewster prism, Roof prism and wedge prism. Filter is inclusing Color glass filter, Interference Bandpass filter, Neutral Density Filter-Absorptive and Neutral Density Filter-Reflective.

Coupletech supplies many kinds of Optical Elements with different materials.

Optical elementCaF2 lens

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