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Coupletech Co., Ltd.

 
 
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High Efficiency Reflection Grating 1200 line/mm 

  Category : Textiles and clothing->Accessories->handbag accessories

     
High Efficiency Reflection Grating 1200 line/mm
       

  Product Specification
 
  Country  CN
  Brand  COUPLETECH
  Packing  Carton Packing
  Minimum Order  1
  Payment Term  T/T

 

    Product Detail
  <p class="tit">
<span style="line-height:1.5;">We provide the replication copied from the master grating. Grating has the same performance at a lower price.&nbsp;</span><span style="line-height:1.5;">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&nbsp;</span><span style="line-height:1.5;">reflection gratings</span><span style="line-height:1.5;">, where a reflecting surface has a periodic surface relief leading to position-dependent phase changes. However, there are also&nbsp;</span><span style="line-height:1.5;">transmission gratings</span><span style="line-height:1.5;">, where transmitted light obtains position-dependent phase changes, which may also result from a surface relief.</span>
</p>
<p class="tit">
<span style="line-height:1.5;">
<p>
<span style="line-height:1.5;">Features of High Efficiency Reflection Grating, 1200 line/mm for 1520nm-1570nm as below:&nbsp;</span>
</p>
</span>
</p>
<p>
Popular applications in Telecom @1550nm, especially for WSS;
</p>
<p>
Very high diffraction efficiency;
</p>
<p>
Excellent feature fidelity and groove uniformity;
</p>
<p>
Extreme environmental stability;
</p>
<p>
Low light scatter;
</p>
<p>
Very competitive pricing;
</p>
<p>
Strict quality control;
</p>
<p>
Substrate materials: UVFS/ULE.
</p>
<p>
<img src="http://i.bosscdn.com/product/50/a6/ef/48573069be806f47c177a5e977.png@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=22&p=9&t=80&text=Y291cGxldGVjaC5ib3NzZ29vLmNvbQ%3D%3D" title="Gratings typical layout" alt="Gratings typical layout" />
</p>
<p>
Features of High Efficiency Reflection Grating, 1200 line/mm for 190nm-1000nm as below:&nbsp;
</p>
<p>
<span style="line-height:1.5;">Popular applications for spectroscopy;</span>
</p>
<p>
Very high diffraction efficiency;
</p>
<p>
Excellent feature fidelity and groove uniformity;
</p>
<p>
Extreme environmental stability;
</p>
<p>
Low light scatter;
</p>
<p>
Very competitive pricing;
</p>
<p>
Strict quality control;
</p>
<p>
Substrate materials: UVFS/BK7/ULE.
</p>
<img src="http://i.bosscdn.com/product/50/a6/ef/48573069be806f47c177a5e977.png@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=22&p=9&t=80&text=Y291cGxldGVjaC5ib3NzZ29vLmNvbQ%3D%3D" title="Gratings typical layout" alt="Gratings typical layout" /><span>
<p>
Diffraction gratings have many applications:
</p>
<p>
<img src="http://i.bosscdn.com/product/62/22/12/6c881fb6c2b2317ebc947b0eba.png@watermark=2&color=I0ZGRkZGRg%3D%3D&type=ZHJvaWRzYW5zZmFsbGJhY2s%3D&size=22&p=9&t=80&text=Y291cGxldGVjaC5ib3NzZ29vLmNvbQ%3D%3D" title="Turner monochromator" alt="Turner monochromator" />
</p>
<span>Besides, Coupletech can provide a customized grating.</span></span>
<p>
<br />
</p>coupletech.com

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