Bk7 glass substrate
WebOct 7, 2024 · These uncoated Plano-Convex Lenses are fabricated from RoHS-compliant N-BK7 glass. N-BK7 is typically chosen whenever the additional benefits of UV fused silica (i.e., good transmission further into the UV and a lower coefficient of thermal expansion) are not necessary. ... Substrate Material: N-BK7 (Grade A) a: Wavelength Range: 350 nm - … WebBK7 glass is a high-quality optical glass that is commonly used in a variety of …
Bk7 glass substrate
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Web64 rows · N-BK7 transmittance (%) in the UV vs. wavelength (nm) with 4% reflection from both sides ... This non-crystalline, colorless silica glass combines a very low thermal expansion coefficient with good optical … WebApr 10, 2024 · To observe the reverberation of elastic waves in a thin layer, we used a graphite film 40 μm thick on an optically polished glass substrate (N-BK7, Laser Components GmbH). The highly oriented pyrolytic graphite (HOPG) is a high-quality synthetic type of carbon used in manufacturing numerous dispersive X‑ray optics for …
WebOct 19, 2024 · OLED Grade glass can be supplied in full size sheets (max. size: 400mm … WebOptical substrates are base glasses for optical coatings and precision optics for light and laser applications in science, research, and industry. Below please find a list with the links to our standard materials: Please select a glass substrate: BK7 substrates Quartz glass substrates and quartz microscope slides of Fused Silica
WebN-BK7 is a RoHS-compliant borosilicate crown glass. It has excellent transmission in the … N-BK7 is a RoHS-compliant borosilicate crown glass. It has excellent … Thorlabs specializes in the building blocks for laser and fiber optic systems. From … Thorlabs specializes in the building blocks for laser and fiber optic systems. From … WebOct 19, 2024 · OLED Grade glass can be supplied in full size sheets (max. size: 400mm x 500mm) or precision diced pieces (min. size: 10mm x 10mm). ITO Coated Slides & Coverslips – We offer an extensive range of ITO coated glass microscope slides and coverslips, we can supply coatings on substrates including: BK7 Glass. Borosilicate …
WebFor a typical sample of BK7 the refractive index and extinction coefficient at 632.8 nm are 1.51502 and 4.092389E-07. Below are files of complete refractive index and extinction coefficients. If the file is not available for download, you can request our proprietary file by clicking "Request".
WebBK7 glass substrates, also known as borosilicate crown glass, are commonly used in a wide range of applications, including: Optical applications: BK7 is a popular material for optical windows, prisms, and lenses due to its high transmission in the visible and near-infrared regions. the villa st elizabeth reading paWebBK7 Glass. Corning Glass. FTO Coated Glass. Fused Silica Substrates: SiO2. ITO Coated Glass / Plastic Substrates. ITO/ZnO coated Sodalime Glass. Mo-Coated sodalime Glass. TiO2 Coated Sodalime Glass. ZnO Coated Sodalime Glass. the villa stamford ctWebSubstrate Glass Materials. Usually a mirror uses a substrate made of BK7 or synthetic … the villa st. louis park mnWebApr 10, 2024 · As shown in Figure 1a, high-refractive films using eight-layer pairs of Ta 2 O 5 and SiO 2 are first deposited on the 8-inch BK7 glass circular substrate, with an effective thickness of 1/4 λ for each layer. Then ~12 μm Ta 2 O 5 is deposited on the refractive film as the resonance cavity layer; ... the villa st. louis parkWebThe leading letters in the glass name characterize an important chemical element used in the glass type: F - Fluorine, P – Phosphorus, B – Boron, BA – Barium, LA – Lanthanum. the villa sutton wvWebBorosilicate Crown Glass – BK7 is typically used as a base material for precision optics, and for windows, lenses, and prisms. It is also used as a substrate for mirror and filter coatings, measurement and sensor … the villa sunlightWebN-BK7 ®. is a frequently used optical glass, a chemically stable borosilicate crown glass, molten in ceramic vessels to be free of Platinum impurities. Normally N-BK7 ® has a more instable polishing and is softer than FS, … the villa suite versace mansion