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China JOPTEC LASER CO., LTD certification
China JOPTEC LASER CO., LTD certification
Customer Reviews
When we purchased from JOPTEC for the first time, we realize it's a company that keeps their promises. Because of the high quality and reliability of these metal package we are well satisfied. JOPTEC's customer service team is always our friends in need. So we start a long term and strong partnership.

—— Andrew Garza

I wanna take the chance to thank the team of JOPTEC Laser, with their high quality products and after-sale service support. We believe that with our continuous efforts, we can win more customer credits and of course, a higher market share

—— Linda Kenny

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Kovar Laser Diode Package

Kovar Laser Diode Package
Kovar Laser Diode Package

Large Image :  Kovar Laser Diode Package

Product Details:
Place of Origin: HEFEI, CHINA
Brand Name: JOPTEC
Payment & Shipping Terms:
Minimum Order Quantity: 50 PCS
Packaging Details: Boxes
Delivery Time: 30 Days
Payment Terms: T/T
Supply Ability: 5000000 PCS/Month

Kovar Laser Diode Package

Application Field: Pump Laser Package Lead Welding Method: Tin Welding, Gold Wire Bonding
Nickel Layer Thickness: >3μm Gold Layer Thickness: >0.45μm
Hermeticity: Leak Rate ≤≤1x10-3Pa.cm3/s (He) Insulation Resistance: ≥1000MΩ (DC500V)
Pin Current: 16A(φ1.5mm), 10A(φ1mm) Base: Copper
Lead: Kovar Alloy, Iron-nickel Alloy, Copper Core Composite Insulator: DM308 Or Similar, Iron Sealed Glass Beads, Ceramic
High Light:

DM308 insulator Pump laser package


JOPTEC Gold laser diode package


3μm nickle Pump Laser hermetic seal

Main performance parameters

Application field: Pump laser package
Lead welding method: tin welding, gold wire bonding
Nickel layer thickness: >3μm
Gold layer thickness: >0.45μm
Hermeticity: leak rate ≤≤1x10-3Pa.cm3/s (He)

Insulation resistance: ≥1000MΩ (DC500V)
Pin current: 16A(φ1.5mm), 10A(φ1mm)
Base: copper
Ring frame: Kovar alloy, steel, copper
Lead: Kovar alloy, iron-nickel alloy, copper core composite
Cover: Kovar alloy, iron-nickel alloy
Insulator: DM308 or similar, iron sealed glass beads, ceramic
Sealing process and technology: parallel seam welding, laser welding

Contact Details

Contact Person: JACK HAN

Tel: 86-18655618388

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