fused silica refractive index

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-

Fused SilicaCorning 7980 UV 7979 IR 7972 ULE

OPTICAL 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.

Application 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.

Fused silica optical fibers with graded index

 · 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

Optical 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.

Control 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.

Refractive Index Modificationan overview

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).

OPTICAL 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.

Control 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.

Application 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.

RP 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

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-

SQ 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.

Optical 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)

Refractive Index of SiO2 Fused Silica Silica Silicon

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.

Spatial distribution of refractive index variations

 · 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

Refractive index of Fused silica matching liquid

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)

Interspecimen 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.

RP 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.

Malitson 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 .

Silica 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

Fused 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

TIE-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

Synthetic 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

Fused Silica Silica Silicon

Fused Silica Silica Silicon Dioxide Thermal Oxide ThermalOxide """" ""2000

RP 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

Silica 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

Malitson 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 .

Control 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.