Refractive Index definition

Refractive Index means the measure of the ability of a Corrective Ophthalmic Lens to bend light, which influences the center thickness of the lens.
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Examples of Refractive Index in a sentence

  • Fiber Optics: Constructions and Principle of Optical Fiber, Acceptance Angle and Acceptance Cone, Numerical Aperture, Types of Optical Fibers and Refractive Index Profiles, Attenuation in Optical Fibers, Application of Optical Fibers.

  • Shape- and Size-Dependent Refractive Index Sensitivity of Gold Nanoparticles.

  • Refractive Index: When tested by a liquid immersion method at 77 degrees F (25 degrees C), the refractive index of the spheres shall be within the range of 1.50 to 1.60.

  • Applications: Calculation of Refractive Index of liquid, Thickness of glass plate.Diffraction: Introduction, Plane diffraction grating (Qualitative), Theory of plane transmission grating, Resolving power of a grating- Applications: calculation of wavelength of spectral light by using grating.

  • Unique Red Blood Cell Morphology Detected in a Patient with Myelodysplastic Syndrome by Three-dimensional Refractive Index Tomography.

  • Accurate and Efficient Determination of the Radius, Refractive Index, and Dispersion of Weakly Absorbing Spherical Particle Using Whispering Gallery Modes.

  • The check can be made by any equivalent method Refractive Index Check a) Make sure the refractometer is calibrated and clean b) Put a fluid drop taken from the sample or from the nozzle onto the test screen of the refractometer and close the prism.

  • Wilts BD, Winjen B, Leertouwer HL, Steiner U, & Stavenga DG (2017) Extreme Refractive Index Wing Scale Beads Containing Dense Pterin Pigments Cause the Bright Colors of Pierid Butterflies.

  • The silica content of the spheres shall be not less than 60%.The glass spheres shall be spherical in shape and at least 70% of them shall be true spheres, when evaluated microscopically.The Refractive Index of the glass spheres shall be not less than 1.50 as determined by the liquid immersion method at 25°C as specified above for LOT VI (OGS Item 7).The glass spheres shall show no tendency to absorb moisture in storage and shall remain free of clusters and hard lumps.

  • Negative Refractive Index Metamaterials in Optics, Progress in Optics, V.

Related to Refractive Index

  • CPI Index is defined in Section 2.1(c) of this Agreement.

  • SIFMA Index means the Securities Industry and Financial Markets Association Municipal Swap Index, produced by Municipal Market Data, or if such index is not published, then such other index selected by the Treasurer which reflects the yield of tax-exempt seven-day variable rate demand bonds.

  • Reference Index means each of the indices comprising the Reference Portfolio.

  • RPIX Index shall have the meaning given to it in paragraph 5.4 of Schedule 3 (Charging Structure) of this Framework Agreement;

  • SONIA Compounded Index means the index known as the SONIA Compounded Index administered by the Bank of England (or any successor administrator thereof);

  • SOFR Compounded Index means the Compounded Daily SOFR rate as published at 15:00 (New York time) by Federal Reserve Bank of New York (or a successor administrator of SOFR) on the website of the Federal Reserve Bank of New York, or any successor source; and

  • Index Group means the NASDAQ Bank Index.

  • SOFR Index means, with respect to any U.S. Government Securities Business Day:

  • Case-mix index means an arithmetical index measuring the relative average costliness of outpatient cases treated in a hospital, compared to the statewide average.

  • Fully Diluted Weighted Average Basis means, when calculating the number of Outstanding Units for any period, a basis that includes (a) the weighted average number of Outstanding Units during such period plus (b) all Partnership Interests and Derivative Partnership Interests (i) that are convertible into or exercisable or exchangeable for Units or for which Units are issuable, in each case that are senior to or pari passu with the Subordinated Units, (ii) whose conversion, exercise or exchange price, if any, is less than the Current Market Price on the date of such calculation, (iii) that may be converted into or exercised or exchanged for such Units prior to or during the Quarter immediately following the end of the period for which the calculation is being made without the satisfaction of any contingency beyond the control of the holder other than the payment of consideration and the compliance with administrative mechanics applicable to such conversion, exercise or exchange and (iv) that were not converted into or exercised or exchanged for such Units during the period for which the calculation is being made; provided, however, that for purposes of determining the number of Outstanding Units on a Fully Diluted Weighted Average Basis when calculating whether the Subordination Period has ended or Subordinated Units are entitled to convert into Common Units pursuant to Section 5.7, such Partnership Interests and Derivative Partnership Interests shall be deemed to have been Outstanding Units only for the four Quarters that comprise the last four Quarters of the measurement period; provided further, that if consideration will be paid to any Group Member in connection with such conversion, exercise or exchange, the number of Units to be included in such calculation shall be that number equal to the difference between (x) the number of Units issuable upon such conversion, exercise or exchange and (y) the number of Units that such consideration would purchase at the Current Market Price.

  • SOFR IndexEnd means the SOFR Index value on the day which is five U.S. Government Securities Business Days preceding the Interest Payment Date relating to such Interest Period (or in the final Interest Period, the Maturity Date).

  • SONIA Compounded IndexEnd means the SONIA Compounded Index Value on the date falling “p” London Business Days prior to (i) in respect of an Interest Accrual Period, the Interest Payment Date for such Interest Accrual Period, or (ii) if the Notes become due and payable prior to the end of an Interest Accrual Period, the date on which the Notes become so due and payable; and

  • Inflation Factor means a number determined for each tax year by dividing the consumer price index for June of the tax year by the consumer price index for June 2005.

  • Inflation Index means each inflation index specified in the applicable Final Terms and related expressions shall be construed accordingly.

  • Bid with Lowest Evaluated Cost means the bid quoting lowest cost amongst all those bids evaluated to be substantially responsive;

  • GDP price deflator means the average of the four implicit price

  • Reference Year shall have the meaning given it in the Summary.

  • Base Index Figure means (subject to Condition 4.3(i)) the base index figure as specified in the relevant Final Terms;

  • Adjusted LIBO Rate means, with respect to any Eurodollar Borrowing for any Interest Period, an interest rate per annum (rounded upwards, if necessary, to the next 1/16 of 1%) equal to (a) the LIBO Rate for such Interest Period multiplied by (b) the Statutory Reserve Rate.

  • Base Index means the most recent Consumer Price Index published immediately prior to the Commencement Date.

  • Index Value means, in relation to any Reference Rate Business Day:

  • Benchmark Price shall have the meaning ascribed to the term in Section 1.1 of the relevant Trust Agreement.

  • Average value means the value which best represents the amount of the nutrient which a given food contains, and reflects allowances for seasonal variability, patterns of consumption and other factors which may cause the actual value to vary.

  • Lowest Evaluated Bid means a bid for goods, works and services having the lowest evaluated cost among the substantially responsive bids

  • Current Unit Rates are Forest Service estimates of the unit rates for doing the work at the time the adjustment is approved.

  • Dilution Volatility Component means the product (expressed as a percentage) of (i) the difference between (a) the highest three (3)-month rolling average Dilution Ratio over the past 12 Calculation Periods and (b) the Adjusted Dilution Ratio, and (ii) a fraction, the numerator of which is equal to the amount calculated in (i)(a) of this definition and the denominator of which is equal to the amount calculated in (i)(b) of this definition.