Optical Glass 2011 - Catalogue
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Optical Glass Description of Properties 2011

Optical Glass Description of Properties 2011

Table of Contents PART I Foreword & Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Optical Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Refractive Index, Abbe Number, Dispersions, Glass Designations . . . . . . . . . . . . . . . Tolerances for Refractive Index and Abbe Number . . . . . . . . . . . . . . . . . . . . . . . . . Test Reports for Refractive Indices and Dispersions . . . . . . . . . . . . . . . . . . . . . . . . . Refractive Index Homogeneity . . . . . ....

9 Product Range of Optical Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 9.1 Preferred Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 9.2 Inquiry Glasses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 10 Collection of Formulas and Wavelength Table . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Technical Information Electronic – TIE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 PART II Optical Glass...

Optical Properties Examples of glass codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tolerances for refractive index and Abbe number (according to ISO 12123) . . . . . Tolerance of refractive index variation within a lot of fine annealed glass (according to ISO 12123) and within a lot of pressings . . . . . . . . . . . . . . . . . . . . . . Refractive index and dispersion information in standard test reports . . . . . . . . . . . . Homogeneity of optical glasses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

LIST of TABLES AND FIGURES Dimensions and tolerances for cut prisms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions and tolerances for pressed blanks (according to DIN 58 926, Part 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions and tolerances for pressed prisms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Optical gass rods – specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Collection of Formulas and Wavelength Table 10.1 Wavelengths for a...

Foreword & Overview SCHOTT Advanced Optics – Your Partner for Excellence in Optics. SCHOTT, an international technology group, has been developing and manufacturing glass, specialty materials and components for more than 125 years. Today, the Advanced Optics unit of SCHOTT offers optical materials, components and filters and has been a trailblazer for various applications. With a product portfolio of over 100 optical glasses, special materials (e. g. active laser glass, IR-Materials, sapphire), ultra-thin glass, high-precision optical components, wafers, and optical filter glasses, Advanced...

Foreword & Overview Product Portfolio of Advanced Optics: Advanced Optics offers a broad variety of optical materials, filters and components. Here, you will find a concise overview of our main products and applications: Low Tg Optical Glass These special lead and arsenic-free low Tg glasses are suited for precision molding processes (P-glasses). The glass compositions of these glasses have been developed to have low tendencies to devitrification and show less vehement reactions with mold materials inside the molding temperature range. MATERIALS Optical Glass SCHOTT offers a wide range of...

8 Radiation Shielding Glass Radiation shielding glass has been developed specifically for nuclear technology. Some of our glass types contain lead in order to exploit its high radiation absorption. Technical Glass SCHOTT’s technical glass is designed to meet specific requirements. High electrical resistance for hermetic sealings, superior durability for corrosive environments and high glass transformation temperature all make it the ideal choice for temperature applications. IR-Materials* SCHOTT offers chalcogenide glasses with excellent transmission and low thermal change in refractive...

Foreword & Overview Interference Filters – Customer-specific filter functions Interference filters use the wave characteristic of light – interference. Band-pass, longpass, short-pass, and band block filters can be produced by means of thin optical layers. These thin layers are applied under high vacuum using a vapor depo­ ition process. s Decorative and protective coatings are also available. SCHOTT uses different technologies for this, such as reactive vapor depositions, reactive ion plating and magnetron sputtering. Our custom designed interference filters are used for applications in...

Precision CNC Machined Parts CNC machined parts are optical components which have been processed to complex forms such as laser gyroscope bodies, lithography plates or light weighted mirrors. Coupled with the use of CAD software, nearly all geometrical forms can be achieved with very high accuracy. Coatings SCHOTT applies standard and custom-designed coatings. Different coating technologies are available in-house for a typical wavelength spectrum of between 200 nm and 3000 nm. Our portfolio ranges from anti-reflective coatings, mirrors, dielectric beam splitters, and polarizers to high-end...

Foreword & Overview Optical Glass Catalog In this catalog, you will find an overview of our optical glasses and materials that cover the needs of a wide range of applications from consumer products to optical systems at the cutting edge of research. While addressing these different categories, SCHOTT distinguishes between Preferred Materials, usually kept in stock for immediate ­ elivery, and Inquiry Glass Types, which can be ordered, although d SCHOTT does not guarantee their availability from stock. Details are listed in the data section of the catalog. Relevant definitions for the...