Mark Optics - Custom Optical Wafer Manufacturing and Polishing

At Mark Optics, we take pride in our commitment to precision and quality. Our optical manufacturing processes strictly adhere to industry standards including MIL-PRF-13830B, MIL-G-174B, ANSI/OEOSC OP1.002-2009, ISO 10110-7:2008, and DIN 3140. These standards ensure that our products consistently meet rigorous performance and reliability requirements, offering you unmatched excellence in optics.

Manufacturing Capabilities

We offer a wide range of optical manufacturing services, including:

ID Sawing & Horizontal Sawing: High-precision sawing for a variety of applications.
Large OD Core Drilling: Capable of drilling up to 300mm diameter and 200mm length.
Small Diameter Drilling: Accurate drilling down to a minimum diameter of 2mm (0.079″).
Custom Machining: Expertise in custom shapes and sizes, ensuring solutions tailored to your needs.
Coating Services: High-quality optical coatings tailored to your specifications.
Ultrasonic Cleaning & Laser Scribing: Precision cleaning and scribing for complex optical components.
Diamond Edging, Cylindrical Grinding, & Polishing: Achieving stringent tolerances, including cylindrical polishing down to .0005″.
Lens Generating & Custom Beveling: Specialized shaping and edge finishing for demanding applications.
Lapping & CNC Shaping: Advanced material removal techniques for high-precision substrates.
Fire Polishing & Surface Polishing: Delivering surface qualities down to 10/5 “laser quality” and surface roughness below 5 angstroms RMS.

Our expertise extends to extremely thin materials, with capabilities to polish down to a thickness of just 10 microns.

Wafer and Substrate Thinning

Mark Optics is a recognized expert in wafer and substrate thinning, handling both processed and raw materials. We can thin your etched or coated wafers down to your specified thickness, ensuring uniformity and maintaining surface integrity. Our thinning services cover a wide range of materials, including lithium niobate, silicon, optical glasses, and fused silica.

Additional Services and Value-Added Options

To complement our core capabilities, we work with trusted partners who can offer advanced cleaning techniques such as RCA, Piranha, and Megasonic cleaning, as well as specialized coatings for optical substrates. We understand the importance of time-sensitive projects, which is why we also offer expedited delivery options. If you have an urgent need, let us know, and we’ll work out a solution for faster-than-standard deliveries.

Why Choose Mark Optics?

With a dedication to precision, a broad range of capabilities, and the ability to handle custom and complex projects, Mark Optics is your go-to partner for optical manufacturing. Whether you require specialized drilling, intricate polishing, or wafer thinning, we have the expertise and the flexibility to meet your needs—on time and to exact specifications.