Micro-Optical Elements

At the microscale, optical functionality depends on both shape and material.

FEMTOPRINT delivers micro-optical elements—such as micro-mirrors and micro-lenses—engineered for extreme precision and integrated directly into glass micro-devices.

Our approach offers:

• Fully 3D free-form surfaces for efficient beam shaping and light redirection
• Optical-grade surface quality (roughness <10 nm)
• Wafer-scale low-temperature (<400°C) CMOS-compatible processes
• High thermal and chemical stability for harsh environments
• Monolithic integration of micro-mechanical structures and/or glass waveguides for high-precision alignment and beam routing

When you are fabricating PICs, telecom/datacom or quantum devices, and sensor systems and you need reflective micro-mirrors or refractive micro-lenses, our monolithic elements eliminate the need for secondary assembly and improve system compactness.

Discover how we can help you today.