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Guangxi  CORERAY Optical Communication Technology Co.,Ltd. is an enterprise specializing in the production of passive components for optical communication.The company is committed to the large-scale application of laser communication passive device manufacturing technology. 

We mainly provide Mechanical Optical Switch, Solid State Optical Switch, Large Port Optical Switch, Small Optical Switch, Optical Switch, Optical Filter, Mems Optical Switch, etc.

 

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What are optical filters used for?

1. Optical elements capable of attenuating the intensity of light and changing spectral components. 2. Optical parts that can attenuate the intensity of light, change the spectral composition or define the vibration surface.

What does an optical filter do?

Filters are optical devices used to select the desired radiation band. A common feature of filters is that no filter can make the image of a celestial object brighter, because all filters absorb certain wavelengths, making the object darker.

Our updates and blog posts

02 Apr

optical-filter | MEMS SWITCHES OVERVIEW

{keyword},MEMS optical switch is a micro-optical switch that made of the semiconductor material, which is generally used as movable micro-mirrors that can deflect optical signals from input to output fibers.

02 Apr

optical-filter | Introduction to MEMS

{keyword},While the widely use of micro-electro-mechanical systems (EMES) in some other industries is nothing new,

02 Apr

optical-filter | The Difference Between Optical Switches And Mechanical Switches

{keyword}, Mechanical switches are similar to optical switches, but they have a much longer history. The key difference from the optical switch is their activation method.

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