BTF PKG (Butterfly Package)

Butterfly type packages are a standard format for optical telecommunication transmission and pump laser diode modules. This package has high quality and reliability. The design is flexible and easily customized. Ceramic coplanar feed-through and RF connector types are available.

STRUCTURE 1

  • Components
  • Ni Plating
  • Brazing
  • Au Plating
STRUCTURE 2

TOSA, ROSA PKG

Metallife Inc. provides the customized To PKG and OSA PKG that are necessary in optical modules or optical transmission devices and produces high quality, high performance and high efficiency package based on our brazing, sealing, soldering, thermal matching and material technologies. In addition, Metallife can provide the related sub-components (Z-sleeve, receptacle, lens cap, etc.) what customers needed.

STRUCTURE 1

STRUCTURE 2

WSS BOX for ROADM

Metallife, Inc, can offer WSS(Wavelength Selective Switch) box for ROADM(Reconfigurable Optical Add-Drop Muliplexer) module with low cost high quality. Our high technology of brazing is able to make big size hermetic box with various materials as Kover, Invar, Stainless Steel, Aluminum, etc. These hermetic boxes can be used ROADM module and industrial laser applications.

SPECIFICATION
Hermeticity Finish Good work
efficiency
High reliability Meterial
90~96% 2~9㎛ electroless Ni,
1~3㎛ electrolytic Au
Soldering /
Wire Bonding /
Seam Sealing /
Laser Sealing
Satisfy MIL-STD 883E Kovar / Invar /
Stainlass Steel /
Aluminum /
Other Materials
MODULATOR

Metallife provide modulators in customer design

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