Stock Code: 601869.SH / 06869.HK

Metallized Optical Fibre and Component

Metallized optical fibre is plated with a metal layer on the surface of the bare optical fibre to achieve protection and facilitate hermetic packaging. This product uses chemical metallization technology to cover the exposed optical fibre with Ni and Au layers on the cladding to achieve partial metallization of the optical fibre, and then welding the metal tube to form a sealing component. It is used for coupling, welding and hermetic packaging of all kinds of passive/active devices.
Applications
  • Coupling and hermetic packaging
  • Fibre grating sensor hermetic packaging
     
Characteristics
  • Excellent tensile strength
  • Excellent welding performance
  • High stability and reliability
  • Low insertion loss

Specifications

Items

Specification

Unit

Fibre type

SM/MM/PM/Customized

/

Metallization length

Customized±0.5

mm

Thickness of Ni layer

3-5

µm

Thickness of Au layer

<0.3

µm

Gold-plated nickel tube

Customizable shape and size

/

Welding temperature

280-300(AuSn solder), 330-380(glass solder)

Pull test

>7

N

Leak rate

≤5*10-9

Pa·m3/s

Suggestions and feedback