Optics Business Segment
Optical Components Group
Markets & Applications
Optical Components Group Aspheres Extreme Precision Optics Super Finishing Optical Windows High Fluence Products Transmission Spheres & Flats Precision Reference Surfaces Optical Mirrors Corner Cube Retroreflectors High Precision Prisms Spherical Optics Thin Plate Optics Glass & Ceramic Machining Semiconductor Stage Components Coatings
• Broadband anti-reflective (BBAR)
• Single band AR, ≤ 0.2% typical reflection
• Meets requirements for severe abrasion, salt fog, humidity, and temperature
• Dual band IR: 400-750 nm & 3-5 µm
• Surface quality < 10-5 scratch - dig
• Thickness uniformities of < 2% are achieved on substrates up to 28"
Substrate materials include glass, fused silica, sapphire, ZnS & ZnSe, phosphate laser glass, silicon, and Germanium.
Inquiry/Quote Form – CoatingsPlease use this form to tell us about the Coatings you need, or ask questions about any of ZYGO's optical products, services, or capabilities. You may send any additional information, including specifications and/or prints, to:
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Contact ZYGO's Optics business segment at 800-ZYGO-NOW.