Cytop refractive index
WebCYTOP is a transparent fluoropolymer (Poly [perfluoro (4-vinyloxy-1-butene)]) with a low refractive index that approximately matches the refractive index of biologically compatible fluids, and is ... WebRefractive index CYTOP 1.34 1.3395 1.3348 1.3335 PMMA 1.48 1.4878 1.4792 1.4778 Refractive Indices in the Near IR Wavelength (nm) 238 245 275 313 365 407 436 546 …
Cytop refractive index
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WebJan 24, 2012 · We describe how the amorphous fluoropolymer CYTOP can be advantageously used as a waveguide cladding material in integrated optical circuits suitable for applications in integrated biophotonics. The unique refractive index of CYTOP (n = 1.34) enables the cladding material to be well index-matched to an optically probed … Webwww.agc-chemicals.com
WebAn ultra high-sensitivity temperature and refractive index (RI) sensor based on surface plasmon resonance (SPR) effect in D-shape high birefringence photonic crystal fiber (PCF) is presented and discussed by the finite element method (FEM). The designed PCF is polished to enhance the interaction of the evanescent field with the external medium ... Webrefractive index (RI) [13]. In general, LRSPR sensors oer higher detection accuracy (DA), longer evanescent eld penetration depth, and sensitivity than conventional SPR sensors [14, 15]. A typical LRSPR conguration consists of Prism-Cytop-Au-Cytop-Analyte. Considering the similarity between SPPs and SEPs, we are taken to know whether
WebOne of the most widely used perfluorinated polymers in optical detection applications is CYTOP, with a refractive index of 1.34, which makes it an ideal material for photonic analysis of aqueous and biological solutions because its refractive index is very close to the refractive index of water [32]. WebMany materials have a well-characterized refractive index, but these indexes often depend strongly upon the frequency of light, causing optical dispersion. Standard …
WebJan 21, 2024 · The thickness of the Cytop film has been changed from 1800 to 2200 nm, while the thickness of the TDBC film and graphene layer is fixed at 2 nm and 0.34 nm, respectively. ... Dai X, Xiang Y (2024) Application of few-layer transition metal dichalcogenides to detect the refractive index variation in lossy-mode resonance …
WebJan 1, 2024 · The CYTOP as a material is almost 100% transparent (Fig. 1 a) for wavelengths 200 nm to 2000 nm. According to the official mechanical properties as … btw nummer swinkels family brewersWebSep 21, 2024 · The reason was that the refractive index of Cytop is ~1.34, which is between those of air (n air = 1.0) and the glass substrate (n glass = 1.5), providing a refractive index match. Similar to ... experteninterview anonymisierenWebSep 21, 2024 · The reason was that the refractive index of Cytop is ~1.34, which is between those of air (n air = 1.0) and the glass substrate (n glass = 1.5), providing a … expert engineering works suratWebrefractive index that changes in steps. Although inexpensive, these fibers are characterized by large modal dispersion and typically operate at 530nm or 650nm, which is well … expertenglishteacherWebApr 13, 2024 · 13th April 2024. We are excited to announce the launch of our latest product, the nPA-600 Refractive Index Profiler, which measures the refractive index profiles of optical fibers up to 600 μm in diameter. The nPA-600 utilises a modified refracted near-field technique to analyse a fiber end-face and determine the full 2D refractive index ... experteninterview anhangWebPBVE with a large molecular weight is commercially available as the amorphous polymer CYTOP, which has high optical transparency, a low refractive index, and high insulation. ... have the same value) and has a very low refractive index of 1.34 at 550 nm. This low refractive index reflects the effect of many fluorine atoms with a low molar ... experteninterview analyseWebSince the CYTOP layer, whose refractive index is as same as that of water, is sandwiched between PDMS and glass substrate, leakage of incident light is avoided. PDMS layer upon the CYTOP enables high aspect ratio structures and easy integration of microfluidic components. Since direct bonding of CYTOP and PDMS is difficult to achieve, a ... expert endodontics nw