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Shape and Refractive Index Recovery from Single-View Polarisation Images
In this paper, we propose an approach to the problem of. simultaneous shape and refractive index recovery from multispectral. polarisation imagery captured from a single viewpoint. The focus of this paper is on dielectric surfaces which. diffusely polarise light transmitted from the dielectric body
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Precision Refractive Zoom Lens with Long Focal Length (.pdf)
us to adjust critical. parameters "on the fly" as tolerances of glass properties and mechanical components were stretched to measurement lim-. its. The refractive zoom lens has 36 glass surfaces, and all of the measurements of refractive index, radius of curvature,. and glass thickness were subject
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Index Matching Gel and Mechanical Fiber Splice Technology for Last Mile FTTH (.pdf)
to produce. a thixotropic gel. IMG is a ready-to-use, single component material requiring no curing. It is highly inert and chemically. stable within a temperature range of -59°C to in excess of 270°C [3]. The most important characteristics of an IMG are. optical clarity and refractive index (RI). IMGs can
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Scratch-Resistant, Transparent Polycarbonates with Eco-Compliant Flame Properties (.pdf)
is applied to the free. values measured according to ASTM D1003. end of the specimen for two 10-second. for both the resins are above 87% and less than. intervals separated by the time it takes for. 1% respectively. The refractive index values. flaming combustion to cease after the first. are also
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Optical Bonding Materials
Because most types of glass have a refractive index of 1.5, most adhesives used for optical bonding have a similar refractive index. Depending on the application, silicone, epoxy, acrylated urethane or PSA may offer the optimized mechanical and thermal properties. Silicones are commonly used
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MICRO: 'Round the Circuit
the resolution to 65 nm for traditional lithography at the 193-nm wavelength. The technique also holds the potential to achieve 45-nm resolution at the 157-nm wavelength. One key to the successful use of the technique is a favorable refractive index. NIST points out that the refractive index of water
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Polylactic Acid (Polylactide, PLA) Molecular Weight Determination with the BI-MwA (.pdf)
understand manu-. facturing performance, processing, and structure-. property relationships. Molecular weight determination of PLA by solu-. tion based techniques such as Static Light Scatter-. mode. Commercial polymers contain significant. ing (SLS) or GPC with refractive index detection. amounts
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Glass
, which account for only about 5% of all glass produced (excluding glass ceramics, described in the chapter, ), include phosphate glasses (that resist HF acid), rare-earth borate glasses (for high refractive index), heat-absorbing glasses (made with FeO), and systems based on oxides of aluminum, vanadium