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Hermetic Sealing Fiber Array

Posted By: meisuoptics

Date: Thu, 20 Jan 2022

Price: $100.00

Mobile: +86-760-88338926

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https://www.meisuoptics.com/products/hermetic-sealing-fa-fiber-array/



MEISU's hermetic fiber optic feedthrough is realized by gold-coating the fiber cladding before inserting them into a metal (KOVAR) tube. Gap between fibers and tube is fully filled with sodering tin. The metal (KOVAR) tube of MEISU's hermetic sealing fiber is gold-coated as well to prevent it from oxidization. Such linear fiber array is commonly used in optical devices and modules that require air-tight packaging. The gold-coated Kover tube is easy to be fixed in optical devices using soldering tin and achieve air-tightness.


Hermetic Sealing Fiber Array INQUIRE NOW
Hermetic Sealing FA Features


Fiber count: 1, 2, 4, 8, 16


Core Pitch: 127μm, 250μm


Pitch Tolerance:<0.5μm


Fiber Type: PM, SM, MM fiber


Gold-coated KOVAR case


High reliability


How It Works
To guarantee the stability and reliability of the optical devices, hermetic sealing fiber v groove array uses a sealable ribbon fiber. This kind of ribbon fiber can pass through a gold-coated KOVAR casing assembly and constitute a sealing system. And the gap between the ribbon fiber and the metal casing assembly is filled with solder and sealed, thus the fiber array can withstand the secondary welding temperature.


Now the price of pm fiber assemblies is low, if you have needs, please contact us.



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