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:High Efficiency Reflection Grating 1200line,High Efficiency Reflection Grating 1520nm,High Efficiency Reflection Grating 190nm
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Coupletech Co., Ltd.

High Efficiency Reflection Grating 1200line,High Efficiency Reflection Grating 1520nm,High Efficiency Reflection Grating 190nm

Home > Products > Laser Component > Optical Element > High Efficiency Reflection Grating 1200 line/mm

High Efficiency Reflection Grating 1200 line/mm

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    Payment Type: T/T
    Incoterm: FOB,CIF,FCA,CPT
    Min. Order: 1 Bag/Bags
    Delivery Time: 30 Days

Basic Info

Customized: Customized

Standard Component: Standard Component

Kind: Other

Line Density: 1200.0 Line/mm

Line Density Uniformity: 0.1 Line/mm

Angle Incidence: 8.6°

Central Wavelength: 250nm

Diffraction Efficiency: >70%

Dimension Tolerance: ±0.2mm For All Edges

Material: BK7

Scratch: 60/40

Parellelism: <0.1°

Perpendicularity: <0.1°

Additional Info

Packaging: Carton Packing

Productivity: 1000pcs per year

Brand: COUPLETECH

Transportation: Air

Place of Origin: CHINA

HS Code: 9001909090

Port: Ji Nan,Qing Dao,Shang Hai

Product Description

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 the phenomenon of diffraction. It contains a periodic structure, which causes spatially varying optical amplitude and/or phase changes. Most common are reflection gratings, where a reflecting surface has a periodic surface relief leading to position-dependent phase changes. However, there are also transmission gratings, where transmitted light obtains position-dependent phase changes, which may also result from a surface relief.

Features of High Efficiency Reflection Grating, 1200 line/mm for 1520nm-1570nm as below:


Popular applications in Telecom @1550nm, especially for WSS;

Very high diffraction efficiency;

Excellent feature fidelity and groove uniformity;

Extreme environmental stability;

Low light scatter;

Very competitive pricing;

Strict quality control;

Substrate materials: UVFS/ULE.

Gratings typical layout

Features of High Efficiency Reflection Grating, 1200 line/mm for 190nm-1000nm as below:

Popular applications for spectroscopy;

Very high diffraction efficiency;

Excellent feature fidelity and groove uniformity;

Extreme environmental stability;

Low light scatter;

Very competitive pricing;

Strict quality control;

Substrate materials: UVFS/BK7/ULE.

Gratings typical layout

Diffraction gratings have many applications:

Turner monochromator

Besides, Coupletech can provide a customized grating.

Coupletech also provide other optical elements such as : Optical Lenses, Optical Filters, beamsplitter, Optical Windows, Optical Mirrors and optical prism.


Looking for ideal High Efficiency Reflection Grating 1200line Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the High Efficiency Reflection Grating 1520nm are quality guaranteed. We are China Origin Factory of High Efficiency Reflection Grating 190nm. If you have any question, please feel free to contact us.

Product Categories : Laser Component > Optical Element

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  • High Efficiency Reflection Grating 1200 line/mm
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