High-Power Laser Windows

Boulder, CO (36 employees)
Custom Manufacturer
Produces custom, high-damage threshold, long lifetime laser optics including mirrors, polarizers, beamsplitters, and windows. Specializes in coatings from 193 nm to 2 microns. Materials include CaF2, MgF2, FS, and BK7. Supplier to linear accelerators using ultrafast, excimer, and solid-state laser systems worldwide.

Fuzhou, China (1,000 employees)
Stock Manufacturer • Custom Manufacturer
CASTECH is a global leader in nonlinear optical crystals, laser crystals, precision optics, and laser components for laser applications, optical communications, biomedical VR/AR, and lidar. With ISO 9001 and IAFT 16949 quality management system, we consistently enable our customers from prototype to mass production stage.

Fuzhou, China (600 employees)
Custom Manufacturer
Founded in 2005, DayOptics is a leading integrated optical components manufacturer. Focusing on the field of optics, we are dedicated to establishing ourselves as a prominent brand known for reliable optical components. We specialize in the design, R&D, production, and sales of optical components such as wave plates, mirrors, PBS, crystals, filters, windows, prisms, lenses, and more.

Waltham, MA (7,500 employees)
Custom Manufacturer
Excelitas Technologies Corp. is an industrial technology manufacturer focused on delivering innovative, market-driven photonic solutions to meet the illumination, optical, optronic, sensing, detection and imaging needs of our OEM and end-user customers.

Somerset, United Kingdom (1,000 employees)
Custom Manufacturer
G&H provides design and manufacturing solutions to OEM customers around the world. We meet challenging specifications and offer long product lifetime and guaranteed performance in harsh environments. Our Group is comprised of three businesses: G&H Aerospace and Defense, G&H Industrial and Telecom, G&H Life Sciences and Biophotonics.

Las Vegas, NV (15 employees)
Custom Manufacturer
Supplier of precision photomasks, microlithography, photomask tooling, contact printing, emulsion, chrome and see-through masks, laser written optical components, encoders, optical parts, mask design, precision cutting of glass or silicon, and CAD services. Fast turn services.

Boscawen, NH (38 employees)
Stock Manufacturer • Custom Manufacturer
Worldwide supplier of laser safety eyewear, laser protective barriers, laser viewing windows, and laser beam evaluation tools for industrial research and medical applications.

Costa Mesa, CA (60 employees)
Custom Manufacturer
Lambda Research Optics manufactures catalog and custom lenses, mirrors, beamsplitters, windows, prisms, filters, and polarizers for defense, commercial, and medical laser applications. Lambda specializes in high-power coatings for excimer, YAG, fiber, CO2 lasers, and FLIR coatings. Precision polishing of CaF2, MgF2, BK7, fused silica, ZnSe, Ge, and Si.

Longmont, CO (20 employees)
Custom Manufacturer
PPD provides custom laser optics, assemblies, and IBS coatings for prototype, research, and OEM applications. PPDs precision fabrication, dielectric thin-film coatings, and epoxy-free assembly processes enable total optics solutions. Products include PBS cubes, high power laser mirrors, super-polished lenses, prisms, polarizers, and Brewster windows.

Costa Mesa, CA (70 employees)
Custom Manufacturer
Manufacturer of laser-quality precision optical assemblies and components (VUV to IR) including prisms, mirrors, windows, retroreflectors, filters, plate-type beamsplitters, alignment cubes, polarizing and nonpolarizing cube beamsplitters, and coatings. ISO 9001:2015 certified.

Qinhuangdao, China (200 employees)
Custom Manufacturer
Supplies CaF2, BaF2, MgF2, and LiF crystal material and optics; Si, Ge, ZnSe, ZnS material, and optics. Coated and uncoated customized optics including windows, lenses, prisms, wedges, mirrors, filters, cylinders, and domes. ISO 9001 certified. All the material meets RoHS and Reach.

Centennial, CO (75 employees)
Stock Manufacturer • Custom Manufacturer • Supplier/Distributor • Designer
Manufacturer of precision optical components and high-power laser coatings from UV to IR. Stock and custom optics: lenses, beamsplitters, filters, windows, mirrors, wave plates, large wedges, prisms, and many more. In-house custom coatings: AR, high reflection, dichroic, and polarizing. Optics from 4 mm to 16 inches.

Rochester, NY (90 employees)
Custom Manufacturer
Custom manufacturer of precision flat-surfaced, parallel, and wedged optics specializing in double-sided polishing for transmitted wavefront and parallelism. Products include optical and IR windows, glass wafers, color glass filters, mirrors, wedges, plate beamsplitters, and witness samples. ITAR registered, ISO 9001:2015 certified.

Merrick, NY (25 employees)
Custom Manufacturer
Manufacturer of air-spaced and solid etalons, ultrahigh damage threshold laser optics and interferometer optics. Coatings from UV to near-IR. Optomechanical systems.

Burlington, MA (11 employees)
Stock Manufacturer
Antireflection nanotextures etched directly into the bulk optical material providing high optical performance with R down to 0.01%; extreme broadband performance UV-NIR, no added absorption, high laser damage threshold. Available in fused silica, diamond, sapphire, and a wide range of IR materials.

Middlefield, CT (500 employees)
Custom Manufacturer
Specializes in the design and manufacture of advanced optical metrology instruments and systems, ultraprecise optical components and assemblies, and providing electro-optical design and manufacturing services.