Product Details
Main performance parameters
Application fields: Optical Switch And Optic Fiber Gyroscope
Lead welding method: tin welding, gold wire bonding
Nickel plating thickness: >3μm
Gold plating thickness: >0.45μm
Hermeticity: Leak rate ≤1x10-3Pa.cm3/s (He)
Material:
Shell: Kovar Alloy, copper, aluminum, steel, etc.
Lead: Kovar alloy, iron-nickel alloy, copper core composite
Cover plate: Kovar alloy, iron-nickel alloy, steel
Insulator: DM308 or similar, iron-sealed glass beads
Sealing process and technology: parallel seam welding, laser
welding
Company Profile
Founded in 1988 in Hefei, JOPTEC is a global leader in R&D and
manufacturing of hermetic metal-glass packages for hybrid
integrated circuits, high power laser, optical communication,
infrared detector and other optoelectronic devices. With the
continuous investment in new technologies and facilities, JOPTEC
now covers an area of 21,000 square meters and has developed a
complete and mature process for the design, manufacturing, testing
and quality inspection for hermetic metal-glass packages. Over the
past few decades, JOPTEC’s capability, quality consistency and
reliability have been recognized by customers worldwide that range
from major international companies of high power laser, optical
communication, defense and aerospace agencies to medical and
research establishments.