Matches in SemOpenAlex for { <https://semopenalex.org/work/W3019045024> ?p ?o ?g. }
Showing items 1 to 66 of
66
with 100 items per page.
- W3019045024 abstract "The properties of gradient index optical componentswere studied. Lens systems composed of materials whose index ofrefraction varied in a prescribed manner were designed using boththird order aberration theory and raytrace analysis. The lensescontained either an axial gradient, where the index varies in theoptical axis direction or a radial gradient where the variation isorthogonal to the optical axis. The raytrace was based on apolynomial expansion of the ray path in the gradient index media.Single element collimators with wavefront errors of less than 1/20were designed. The equivalence of an aspheric surface and aspherical surface bounded by an axial gradient was shown in thedesign of corrector plates for a spherical primary mirror.Tolerancing analysis of the gradient index profile and the effectsof its decentration, tilt, and displacement were also studied forthese lenses. The index profiles weremeasured automatically by an instrument that utilized ACinterferometry. Measurements of the gradient, of the dispersion ofthe gradient, and of the birefringence were made on samplesmanufactured by Bausch and Lomb. A singleelement lens with an axial gradient was fabricated from the glassof one sample. The measured wavefront error was 0.75λ at 0.5145μand 1.0λ at 0.6328μ. These errors were in excellent agreement withthose predicted by the theoretical design." @default.
- W3019045024 created "2020-05-01" @default.
- W3019045024 creator A5007739968 @default.
- W3019045024 date "1974-01-01" @default.
- W3019045024 modified "2023-09-24" @default.
- W3019045024 title "Gradient index optics: aspects of design, testing,tolerancing, and fabrication" @default.
- W3019045024 hasPublicationYear "1974" @default.
- W3019045024 type Work @default.
- W3019045024 sameAs 3019045024 @default.
- W3019045024 citedByCount "1" @default.
- W3019045024 countsByYear W30190450242015 @default.
- W3019045024 crossrefType "journal-article" @default.
- W3019045024 hasAuthorship W3019045024A5007739968 @default.
- W3019045024 hasConcept C120665830 @default.
- W3019045024 hasConcept C121332964 @default.
- W3019045024 hasConcept C125743686 @default.
- W3019045024 hasConcept C15336307 @default.
- W3019045024 hasConcept C165699331 @default.
- W3019045024 hasConcept C166689943 @default.
- W3019045024 hasConcept C192562407 @default.
- W3019045024 hasConcept C2524010 @default.
- W3019045024 hasConcept C2779844322 @default.
- W3019045024 hasConcept C33923547 @default.
- W3019045024 hasConcept C3756478 @default.
- W3019045024 hasConcept C42067758 @default.
- W3019045024 hasConcept C70638346 @default.
- W3019045024 hasConceptScore W3019045024C120665830 @default.
- W3019045024 hasConceptScore W3019045024C121332964 @default.
- W3019045024 hasConceptScore W3019045024C125743686 @default.
- W3019045024 hasConceptScore W3019045024C15336307 @default.
- W3019045024 hasConceptScore W3019045024C165699331 @default.
- W3019045024 hasConceptScore W3019045024C166689943 @default.
- W3019045024 hasConceptScore W3019045024C192562407 @default.
- W3019045024 hasConceptScore W3019045024C2524010 @default.
- W3019045024 hasConceptScore W3019045024C2779844322 @default.
- W3019045024 hasConceptScore W3019045024C33923547 @default.
- W3019045024 hasConceptScore W3019045024C3756478 @default.
- W3019045024 hasConceptScore W3019045024C42067758 @default.
- W3019045024 hasConceptScore W3019045024C70638346 @default.
- W3019045024 hasLocation W30190450241 @default.
- W3019045024 hasOpenAccess W3019045024 @default.
- W3019045024 hasPrimaryLocation W30190450241 @default.
- W3019045024 hasRelatedWork W1969803647 @default.
- W3019045024 hasRelatedWork W1979378641 @default.
- W3019045024 hasRelatedWork W1990202125 @default.
- W3019045024 hasRelatedWork W2000424244 @default.
- W3019045024 hasRelatedWork W2001121113 @default.
- W3019045024 hasRelatedWork W2023384297 @default.
- W3019045024 hasRelatedWork W2052227020 @default.
- W3019045024 hasRelatedWork W2070457069 @default.
- W3019045024 hasRelatedWork W2083715511 @default.
- W3019045024 hasRelatedWork W2086320015 @default.
- W3019045024 hasRelatedWork W2095199642 @default.
- W3019045024 hasRelatedWork W2098464376 @default.
- W3019045024 hasRelatedWork W2107140494 @default.
- W3019045024 hasRelatedWork W2157360526 @default.
- W3019045024 hasRelatedWork W2804527771 @default.
- W3019045024 hasRelatedWork W3037772366 @default.
- W3019045024 hasRelatedWork W3044595245 @default.
- W3019045024 hasRelatedWork W3094069276 @default.
- W3019045024 hasRelatedWork W3110051098 @default.
- W3019045024 hasRelatedWork W2089001527 @default.
- W3019045024 isParatext "false" @default.
- W3019045024 isRetracted "false" @default.
- W3019045024 magId "3019045024" @default.
- W3019045024 workType "article" @default.