Laser & Photonics Components Demo
Laser Package Housing
Kovar / SUS304 laser package housing with a Cu–Ni–Au plating stack, engineered for stable thermal and optical alignment. Demo placeholder product.
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Kovar (4J29 family)
Fe-Ni-Co alloy with CTE matched to glass/ceramic seals — the classic package housing alloy.
Products
Products in Kovar (4J29 family)
Capabilities
Capabilities in Kovar (4J29 family)
Reference Draft copy
Materials
The material range behind our parts — metals, sealing alloys and engineering plastics.
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Manufacturing capability Draft copy
CNC Machining
High-precision CNC milling and turning, benchmarked to defense, medical and optical-communication standards.
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Manufacturing capability Draft copy
Electroplating
Gold, nickel, silver, palladium and alloy plating with published purity grades and selective plating.
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Case studies in Kovar (4J29 family)
Optical Communications · Semiconductor & Advanced Laser Demo
Demo Case — Kovar Laser Package Housing with Selective Gold Plating
A demo engineering scenario: seal-face flatness plus zone-defined gold plating on a Kovar housing.
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Resources in Kovar (4J29 family)
Material Guides
Kovar Machining: Practical Notes
Kovar expands like glass and ceramics — that is why hermetic packages use it. Machining discipline and plating stacks decide the rest.
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