Jiangsu Profile
Product List
18706. 12.7mm Anti-Reflective Coated Optical Sapphire Plate Optical Sapphire Window 
[Jan 04, 2026]
[Jan 04, 2026] Product Description Sapphire Windows – Engineered for Extreme Performance Unrivaled in strength and optical purity, sapphire windows deliver peak performance where ordinary materials fail. Single-crystal sapphire ...
Company: Band Optics Technology
18707. 350nm-2.0um Uncoated Optical Plate N-BK7 Parallel Window Optical N-BK7 Window [Jan 04, 2026]
[Jan 04, 2026] Product Description N-BK7 Precision Windows – standard grade summary 1. Optical • Refractive index: n_d = 1.5168 @ 587.6 nm (d-line, 23 °C) • Abbe number: ν_d = 64.2 → low chromatic aberration • Internal transmittance: ...
Company: Band Optics Technology
18708. Dia6.0mm Uncoated Optical BK7 Plate Brewster Window Optical Brewster Window [Jan 04, 2026]
[Jan 04, 2026] Product Description Brewster Windows: Enhancing Efficiency in External-Cavity Gas Lasers 1. Core Function: Brewster windows minimize reflection losses at the ends of external-cavity gas lasers by exploiting the Brewster ...
Company: Band Optics Technology
18709. OEM N-BK7 Coated Optical Laser Window Plate Optical Laser Protective Window [Jan 04, 2026]
[Jan 04, 2026] Product Description Optical Laser Protective Window – Product Description Overview: The Optical Laser Protective Window is a high-performance optical component designed to protect sensitive laser equipment and operators ...
Company: Band Optics Technology
18710. OEM Uncoated High-Precision Optical Plate MgF2 Window Optical MgF2 Window [Jan 04, 2026]
[Jan 04, 2026] Product Overview Magnesium Fluoride (MgF2) Windows Magnesium Fluoride (MgF2) windows deliver exceptional broadband transmission spanning the deep-UV to the mid-IR range. This unique capability makes them the material of ...
Company: Band Optics Technology
18711. OEM High Precicion Optical Glass Plate MgF2 Window Optical MgF2 Window [Jan 04, 2026]
[Jan 04, 2026] Product Overview Magnesium Fluoride (MgF2) Windows Magnesium Fluoride (MgF2) windows deliver exceptional broadband transmission spanning the deep-UV to the mid-IR range. This unique capability makes them the material of ...
Company: Band Optics Technology
18712. 650-1050nm AR Coated Fused Silica Plate Window Optical Fused Silica Window [Jan 04, 2026]
[Jan 04, 2026] Product Description Fused Silica Windows Properties & Applications key features of fused silica windows, grouped by category: The Fused Silica Windows offered by Band Optics and similar manufacturers have these ...
Company: Band Optics Technology
18713. Dia50.8mm AR Coated Optical Round Plate IR MgF2 Window Optical MgF2 Window [Jan 04, 2026]
[Jan 04, 2026] Product Overview Magnesium Fluoride (MgF2) Windows Magnesium Fluoride (MgF2) windows deliver exceptional broadband transmission spanning the deep-UV to the mid-IR range. This unique capability makes them the material of ...
Company: Band Optics Technology
18714. 1.65-3.0um AR Coated Optical Glass Plate CaF2 Window Optical CaF2 Window [Jan 04, 2026]
[Jan 04, 2026] Product Description Band Optics – Your Trusted Source for High-Quality CaF2 Windows in China Looking for premium CaF2 windows? Band Optics delivers top-tier optical components tailored to your exact specifications. ...
Company: Band Optics Technology
18715. Dia25.0mm Uncoated UV Fused Silica Brewster Plate Optical Brewster Window [Jan 04, 2026]
[Jan 04, 2026] Product Description Brewster Windows: Enhancing Efficiency in External-Cavity Gas Lasers 1. Core Function: Brewster windows minimize reflection losses at the ends of external-cavity gas lasers by exploiting the Brewster ...
Company: Band Optics Technology
18716. Custom Optical Glass Plate Magnesium Fluoride Window Optical MgF2 Window [Jan 04, 2026]
[Jan 04, 2026] Product Overview Magnesium Fluoride (MgF2) Windows Magnesium Fluoride (MgF2) windows deliver exceptional broadband transmission spanning the deep-UV to the mid-IR range. This unique capability makes them the material of ...
Company: Band Optics Technology
18717. Dia13.0mm Uncoated Optial Brewster Plate Optical Brewster Window [Jan 04, 2026]
[Jan 04, 2026] Product Description Brewster Windows: Enhancing Efficiency in External-Cavity Gas Lasers 1. Core Function: Brewster windows minimize reflection losses at the ends of external-cavity gas lasers by exploiting the Brewster ...
Company: Band Optics Technology
18718. Custom Non-Polarizing Beamsplitter Coating Non-Polarizing UV Plate Beamsplitters [Dec 28, 2025]
[Dec 28, 2025] Product Description Non-Polarizing Beamsplitters – Precision Optical Solutions (400–1600 nm) Engineered for critical photonics applications, our Non-Polarizing Beamsplitters deliver ultra-low polarization distortion ...
Company: Band Optics Technology
18719. UV 250-450nm 50:50 Plate Beamsplitters Coating Non-Polarizing Plate Beamsplitter [Dec 28, 2025]
[Dec 28, 2025] Specification Product: Non-Polarizing Beamsplitters Material: Fused Silica/BK7 Diameter Tolerance: +/-0.1mm Thickness Tolerance: +/-0.1mm Flatness (PV): <1/10L@633nm Surface Quality: 10-5 Surface Roughness: Ra<1nm ...
Company: Band Optics Technology
18720. Factory Supply Beamsplitter Coating High Power Non-Polarizing Plate Beamsplitter (HNPPB) [Dec 28, 2025]
[Dec 28, 2025] Specification Product: Non-Polarizing Beamsplitters Material: Fused Silica/BK7 Diameter Tolerance: +/-0.1mm Thickness Tolerance: +/-0.1mm Flatness (PV): <1/10L@633nm Surface Quality: 10-5 Surface Roughness: Ra<1nm ...
Company: Band Optics Technology
