Optics & Metrology Micromachining

Diaphragms, slits, and linear encoders act as the "pupils" and "nerves" of optical systems, defining the performance of precision instruments. Utilizing ultra-short pulses (10⁻¹⁵s) and ultra-high peak power, MONO provides a breakthrough solution for optical component manufacturing. From one-step direct writing of stainless steel optical scales to zero-taper drilling of Tungsten apertures, we are redefining micro-nano fabrication standards in optics.

Precision Apertures & Slits

Precision apertures and slits regulate light intensity and imaging range through micron-scale openings. While refractory materials like Tungsten and Molybdenum offer superior optical properties, they are notoriously difficult to machine without burrs or thermal distortion. Our technology overcomes these challenges, delivering flawless components for Microscopy, Spectrometers, and Medical Optical Devices.

Our Advantages:

Material Versatility: We process hard-to-machine materials like Tungsten, Molybdenum, and Stainless Steel, regardless of hardness.

Zero-Taper Technology: Overcoming Gaussian beam limitations, our beam shaping technology achieves Zero-Taper holes and slits, ensuring identical entrance and exit dimensions.

Flawless Quality: Smooth walls, high circularity, and absolutely no burrs or recast layers.

Linear Encoders / Optical Scales

Linear encoders provide position feedback via light diffraction and interference, essential for metrology.Traditional Chemical etching requires a complex process, often creates rough sidewalls, leading to optical noise and poor signal quality.

Our Advantages:

Efficiency Revolution: Reduces a multi-hour chemical process to a single-step operation. No masks, no consumables, and no chemical waste.

Optical Enhancement: Our "cold ablation" process eliminates chemical undercutting. It produces sharp edges and flat groove bottoms, resulting in higher contrast and superior signal fidelity.

Precision Specs: Single groove positioning accuracy <1µm, with a cumulative error within ±5µm per meter.