Custom Grown and Machined
Silicon and Germanium

Optics, Thin Film Materials, Laser Mirrors, Semiconductor Parts and More.


World leading machining expertise for
silicon and germanium sputtering targets, infrared optics, visible optics, laser mirrors, Cz seeds, silicon semiconductor parts.

Also offering YAG, BK7, Sapphire and more. Contact us now for a quote.

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Silicon, Germanium, BK7, YAG + More

Lattice Materials is a U.S. manufacturer of parts from hard, brittle materials for a wide variety of applications and industries. Our capabilities include in-house custom silicon and germanium crystal growth, basic machining for optical blanks, precision optical curve generation, high-precision polishing and more. Since 1989, we’ve been the supplier of choice for top defense contractors, optical integrators, national labs, academic institutions and semiconductor fabricators.

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and help produce amazing things.