Quartz Glass for Optics Data and Properties
· Refractive index at 20°C and 1 bar The given values are interpolated from measured values. More accurate data available upon request. In contrast to other optical glasses quartz glass shows very little difference in refractive index from melt to melt. 7 6 Wavelenght nm Suprasil ®-family Suprasil 3001/3002/300 Infrasil / HOQ® 190 1 5657-
Get PriceFused SilicaCorning 7980 UV 7979 IR 7972 ULE
Transmission CharacteristicsOPTICAL MATERIALS BK7 Fused Silica Sapphire CaF2
· The following is a list of optical materials that we have worked in the past Conventional Optical Materials BK7 UV Fused Silica CaF2 (IR and UV) Sapphire Quartz and MgF2. Specialty Optical Materials Schott Glass OHARA Glass Pyrex and Germanium. Toll Free (U.S.) 888.309.5061 Fax 650.618.2057.
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Material Fused Silica with sellmeier refractive index. Micke Malmström KTH. Email mm laserphysics.kth.se. Material Fused Silica just open and save material to your own User-Defined Library or copy the equation to your own material. Refractive index data (0.21-3.71 µm) based on Sellmeier equation from H. Malitson.
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· Fused silica glass (vendor designation F300) was assumed for the material with the lowest value of refractive index (n 2). Germanium-doped silica glass was taken for
Get PriceOptical constants of silica glass from extreme ultraviolet
· We thoroughly and critically review studies reporting the real (refractive index) and imaginary (absorp-tion index) parts of the complex refractive index of silica glass over the spectral range from 30 nm to 1000 m. The general features of the optical constants over the electromagnetic spectrum are relatively consistent throughout the literature.
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· The numerical aperture is chosen to be 0.007 to avoid spatial splitting of the laser pulses during the nonlinear propagation of the femtosecond laser pulses inside the fused silica glass. It also enables a uniform cylindrical refractive index change which acts as an optical waveguide to be induced.
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In fused silica the density (refractive index) increases when glass is rapidly cooled from a higher temperature (Bruckner 1970). Micro-Raman spectroscopy has confirmed an increase in the concentration of 3 and 4 member rings in the silica structure in the laser-exposed region indicating a densification of the glass (Chan et al. 2001).
Get PriceOPTICAL MATERIALS BK7 Fused Silica Sapphire CaF2
· The following is a list of optical materials that we have worked in the past Conventional Optical Materials BK7 UV Fused Silica CaF2 (IR and UV) Sapphire Quartz and MgF2. Specialty Optical Materials Schott Glass OHARA Glass Pyrex and Germanium. Toll Free (U.S.) 888.309.5061 Fax 650.618.2057.
Get PriceControl of the refractive index change in fused silica
· The numerical aperture is chosen to be 0.007 to avoid spatial splitting of the laser pulses during the nonlinear propagation of the femtosecond laser pulses inside the fused silica glass. It also enables a uniform cylindrical refractive index change which acts as an optical waveguide to be induced.
Get PriceApplication Exchange Material Fused Silica with
Material Fused Silica with sellmeier refractive index. Micke Malmström KTH. Email mm laserphysics.kth.se. Material Fused Silica just open and save material to your own User-Defined Library or copy the equation to your own material. Refractive index data (0.21-3.71 µm) based on Sellmeier equation from H. Malitson.
Get PriceRP Photonics EncyclopediaKerr effect DC Kerr effect
Fused silica as used e.g. for silica fibers has a nonlinear index of ≈ 3 10 −16 cm 2 /W. For soft glasses and particularly for semiconductors it can be much higher because it
Get PriceQuartz Glass for Optics Data and Properties
· Refractive index at 20°C and 1 bar The given values are interpolated from measured values. More accurate data available upon request. In contrast to other optical glasses quartz glass shows very little difference in refractive index from melt to melt. 7 6 Wavelenght nm Suprasil ®-family Suprasil 3001/3002/300 Infrasil / HOQ® 190 1 5657-
Get PriceSQ Fused Silicaultrapure synthetic Fused SilicaLEONI
Refractive index homogeneity Thermal stability and temperature shock resistance Low stress birefringence Low thermal expansion coefficients Due to its high OH and H 2 content our Fused Silica exhibits extremely low fluorescence and excellent stability under high-energy UV and laser radiation.
Get PriceOptical constants of Fused silica (fused quartz)
· Refractive index n = 1.4446 Other optical constants Abbe number Vd = 67.82 Chromatic dispersion dn/dλ = -0.011783 µm-1 Group velocity dispersion GVD = -22.197 fs2/mm D = 18.583 ps/(nm km) log eV Reflectance (at 1.5 µm) R = 0.033079 Reflection phase ɸ = 180° Brewster s angle θB = 55.308° Optical constants of Fused silica (fused quartz)
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Its refractive index varies from 1.55 to 1.40 (for its transparent range 160nm to 3000nm). Because fused silica is optically stable and consistent many use it as a reference or standard for spectroscopic measurements. The details of its refractive index temperature dependence are also well studied.
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· We correlate phase-contrast microscopy of modification tracks induced by tightly focused single ultrashort and short laser pulses inside fused silica with numerical simulations of nonlinear laser excitation footprints. Different pulse durations on the femtosecond and picosecond range are compared in order to validate the experimental and theoretical observations on the subsequent refractive
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Refractive index of Fused silica matching liquidCargille-50350. Shelf. MAINsimple inorganic materials ORGANICorganic materials GLASSglasses OTHERmiscellaneous materials 3Dselected data for 3D artists. Book. Air Au-Ag (Gold-silver alloy) Cu-Zn (Copper-zinc alloy Brass) Nb-Sn (Niobium-tin alloy) Ni-Fe (Nickel-iron alloy Permalloy)
Get PriceInterspecimen Comparison of the Refractive Index of Fused
The index of refraction of optical quality fused silica (SiO2) was determined for 60 wavelengths from 0.21 to 3.71 μ at 20°C. The dispersion equation n2-1=0.λ2λ2-(0.)2 0.λ2λ2-(0.)2 0.λ2λ2-(9.896161)2.where λ is expressed in microns was found to yield an absolute residual of 10.5 10−6.
Get PriceRP Photonics Encyclopedianonlinear index Kerr effect
For transparent crystals and glasses n 2 is typically of the order of 10 −16 cm 2 /W to 10 −14 cm 2 /W. Fused silica as used e.g. in silica fibers has a particularly low nonlinear index of 2.7 · 10 −16 cm 2 /W for wavelengths around 1.5 μm whereas some chalcogenide glasses exhibit several hundred times higher values.. Semiconductor materials also have very high nonlinear index values.
Get PriceMalitson I.H. (1965) Interspecimen Comparison of the
· Malitson I.H. (1965) Interspecimen Comparison of the Refractive Index of Fused Silica. Journal of the Optical Society of America 55 .
Get PriceSilica Glass (SiO2) Optical Material
Fused Silica is a hard high temperature pure glass. Fused Silica is used for UV and visible components. Infra-red grades of Fused Silica are available for NIR use. Product Data. Refractive Index. Product Notes. Transmission Range 0.18 to 2.2 μm (3 μm for IR grades) Refractive Index
Get PriceFused Silica UV Grade Optical Material Information
· Fused Silica UV Grade Optical Material Information Chemical Formula SiO 2 Refractive Index (1.00 μm) 1.45 Knoop Hardness (psi) 461 Modulus of Rupture (psi) 7100 Useful Wavelength Range Transmission (μm) 0.18-2.20 2.9-3.6 Useful Wavelength Range ATR (μm) 0.2-2.0 Melting Point (Cº) 1710 General Properties Pure amorphous SiO
Get PriceTIE-29 Refractive Index and DispersionSCHOTT
refractive index and its dispersion behavior. This technical information gives an overview of the following topics • Dispersion wavelength for fused silica can be seen in figure 1. It can be seen that in the main spectral transmission region the refractive
Get PriceSynthetic Fused SilicaStanford University
· ultraviolet applications UV-grade synthetic fused silica is an ideal choice. Its tight index tolerance ensures highly predictable lens specifications. The left-hand table on page 4.13 shows the refractive index of a typical UV-grade synthetic fused silica versus wavelength at 20ºC. To obtain the index for optical-quality synthetic fused
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Fused Silica Silica Silicon Dioxide Thermal Oxide ThermalOxide """" ""2000
Get PriceRP Photonics Encyclopedianonlinear index Kerr effect
For transparent crystals and glasses n 2 is typically of the order of 10 −16 cm 2 /W to 10 −14 cm 2 /W. Fused silica as used e.g. in silica fibers has a particularly low nonlinear index of 2.7 · 10 −16 cm 2 /W for wavelengths around 1.5 μm whereas some chalcogenide
Get PriceSilica Glass (SiO2) Optical Material
Fused Silica is a hard high temperature pure glass. Fused Silica is used for UV and visible components. Infra-red grades of Fused Silica are available for NIR use. Product Data. Refractive Index. Product Notes. Transmission Range 0.18 to 2.2 μm (3 μm for IR grades) Refractive Index
Get PriceMalitson I.H. (1965) Interspecimen Comparison of the
· Malitson I.H. (1965) Interspecimen Comparison of the Refractive Index of Fused Silica. Journal of the Optical Society of America 55 .
Get PriceControl of the refractive index change in fused silica
· The numerical aperture is chosen to be 0.007 to avoid spatial splitting of the laser pulses during the nonlinear propagation of the femtosecond laser pulses inside the fused silica glass. It also enables a uniform cylindrical refractive index change which acts as an optical waveguide to be induced.
Get Price