Refractive in a sentence

Given that light flow within a medium is governed by the refractive index, specific tailoring of the refractive index is needed to realize control of the light path within the medium.

As tartrazine concentrations increased, the refractive index of the fluid within the muscle cells rose until it matched the refractive index of the muscle proteins - the slice became transparent.

Glasses' Abbe numbers, along with their mean refractive indices, are used in the calculation of the required refractive powers of the elements of achromatic lenses in order to cancel chromatic aberration to first order.

Many oils (such as olive oil ) and ethyl alcohol are examples of liquids which are more refractive, but less dense, than water, contrary to the general correlation between density and refractive index.

Signals in a higher refractive index layer, i.e., duct, tend to remain in that layer because of the reflection and refraction encountered at the boundary with a lower refractive index material.

The rays were traced using an ordinary refractive index of 2, and an extraordinary refractive index of 3. The wedge angle is 7°.

The refractive index of materials can also be nonlinear, as occurs with the Kerr effect when high intensity light leads to a refractive index proportional to the intensity of the incident light.

The variation of refractive index with wavelength for various glasses main The refractive index of materials varies with the wavelength (and frequency ) of light.

It isn’t without reason, of course, as the lens boasts of four ED lenses, two Super HR (high refractive) lenses, and two HR lenses hermetically sealed for peace of mind when shooting in any environment.

Its aim was to understand refractive errors in vision that cause blurring and spectacle usage among truckers and transporters.

He was the recipient of the Brinkhorst Medal of Honor in 2013 by the American Society of Cataract and Refractive Surgery.

Patients will have free access to the clinic and can walk into the clinic to have their eyes tested for glaucoma, cataract, refractive errors, diabetic retinopathy and other eye diseases.

The patented design, which is a hybrid between refractive and diffractive lenses, make them more powerful and suitable for planet hunting, Milster said.

An optometrist, Dr Bernardine Ekpeyong, said a current research published by Ekpeyong et al, 2017, showed that refractive errors, conjunctivitis, cataract and glaucoma are some of the major eye defects affecting children in the state.

Hydrophobic acrylic IOLs, which many consider to be one of the most popular types of IOL materials, are generally foldable, have a rather low water content and a high refractive index.

A cat is seen looking through a glass, which has three layers of solution, with decreasing refractive index from bottom to top.

Adding barium also increases the refractive index.

A high refractive index contact liquid is used to achieve optical contact between the gem and the prism.

Almost all solids and liquids have refractive indices above 1.3, with aerogel as the clear exception.

An interference filter consists of multiple thin layers of dielectric material having different refractive indices.