Product Detail
A metal film is deposited on the fiber surface by sputtering process. Metalized fiber can be soldered into a package to achieve hermetical sealing and provide high environmentally reliable interconnection for optical devices. It is widely used in passive and active devices.
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Specifications |
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Parameter |
Unit |
Value |
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Film composition |
- |
Ti / Ni / Au (other materials available on request) |
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Coating thickness |
nm |
100 - 1000 (other thickness available on request) |
|
Plating length tolerance |
mm |
± 1 |
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Polarization extinction ratio (PM fiber type) |
dB |
≥ 20 |
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Recommended minimum bend diameter |
mm |
25 |
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Helium leak rate |
Pa.m3/s |
≤ 1.0*10-9 |
|
Pull strength |
N |
≥ 10 |
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Fiber length tolerance |
% |
± 10 or specified |
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Recommended soldering temperature |
℃ |
< 300 |
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Storage temperature |
℃ |
- 40 to + 85 |
