Custom Patterns

Our beam splitter patterns are ideal for numerous optical systems. A beam splitter is a device for dividing a beam of light or other electromagnetic radiation into two or more separate beams. Offering a distinct advantage over standard dielectric beamsplitters, Polka-Dot Beamsplitters have a constant reflection/transmission ratio over a large spectral range and are ideal […]

Opto-Line uses the following methods for our customer’s custom Multi-Density Resolution Masks: Half Tone: By using very small dots and changing the amount of the dots, we can create varying densities that typically fulfill our customers’ needs. Continuous: Discrete, individual depositions of Inconel are used to create each density. In this case, Opto-Line requires separate […]

We are not your standard, stock reticle company. Instead, Opto-Line manufactures your unique, custom patterns on optical substrates per your requirements. Within our limitations of about 1μm, we can produce any pattern you may need with the precision and quality you should expect. From reticles and apertures to multi-density resolution masks and almost any pattern […]

Opto-Line has provided various custom patterns typically utilizing our low-reflecting black chrome. For Aerospace applications, our precision pattern and coatings are often found in systems created by the most well-known companies. Many of our aerospace reticles are used in sun angle sensor systems on satellites. Our durable black chrome has a Rave <5% over the […]

Wafer sizes range from 50mm diameter to 300mm diameter. Coating thicknesses range from 0.5 microns to 10 microns. A photoresist is a light-sensitive material used in several industrial processes, such as photolithography and photoengraving, to form a patterned coating on a surface. Blanket photoresist coatings may also be patterned per customer specifications. Coating thickness and […]

Here is just one example of thousands that demonstrate the depth of our services and diversity of our customers. Case Study: Opto-Line develops custom pattern for the Institute for Brain and Mind involving imaging the brain activity in a freely walking fruit fly. Client: Institute for Brain and Mind University of California, San Diego Using […]

ESO partners with Opto-Line International on a close to 2-year research and development project, culminating in a successful modification to their VLT mid-infrared imager VISIR to greatly enhance its ability as a planet finder. ESO and the Breakthrough Initiatives have conducted a 100-hour observing campaign to search for low-mass planets around both components of the […]

Opto-Line has a long history of partnering with companies across an array of industries to help them achieve their product goals. It is our mission to provide optimum solutions in the area of Research and Development. For more than 50 years, the Opto-Line name is synonymous with the highest quality service. Often times our custom […]

Since 1967, Opto-Line International has built a reputation for excellence, providing companies in the medical, optometry, aerospace, industrial, science and defense sectors with the very best custom precision optical patterns and thin film coatings available. Opto-Line International’s expertise in photolithography, combined with our thin film coating capability, enables us to provide our customers with the […]