Calypso Resources, Inc. (Calypso) was incorporated in 2004 in Massachusetts with the vision to deliver its customers the highest quality infrared optical materials and substrates, specializing in Germanium optical elements, with a firm focus on best quality, cost-effective pricing, flexibility and reliability. Calypso’s management team has over two decades of collective experience in the infrared optics industry.

Calypso Resources, Inc. is committed to fulfilling its customer’s requirements by providing superior customer service, on-time delivery and verified order accuracy. Calypso is striving for continuous improvement through accountability and dedication to excellence.

While we specialize in Germanium Substrates, Calypso is a consistent dependable source of other infrared optical components and substrates including:

• Silicon, Si (both CZ and FZ)
• Sapphire, Al₂O₃
• Zinc Sulfide, ZnS (both regular and clear-multispectral)
• Zinc Selenide, ZnSe (CVD)
• Gallium Arsenide, GaAs (semi-insulating for IR applications)
• Calcium Fluoride, CaF₂
• Amorphous Material Transmitting Infrared Radiation, AMTIR

Ge		Si		AMTIR
Al2O3		ZnS		ZnSe
GaAs		CaF2

Calypso’s approach is multifaceted; closely working with customers’ R&D and Manufacturing departments in order to understand and meet clients’ specifications. We supply our clients with small quantity prototypes for research projects and large production orders for production lines. Calypso has the resources and capabilities to supply multi-year contracts with locked-in pricing on material and determined delivery schedules.