Matches in SemOpenAlex for { <https://semopenalex.org/work/W1964169685> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W1964169685 endingPage "A1320" @default.
- W1964169685 startingPage "A1305" @default.
- W1964169685 abstract "Experimental and theoretical investigations are reported on the second-harmonic generation (SHG) of light in crystals long enough so that SHG is limited by double refraction. This effect has been called the aperture effect. SHG has been observed in ammonium dihydrogen phosphate (ADP) under matching conditions using the highly parallel beam from a gas laser. Crystals of lengths 5 and 10 cm were used. It was observed that the peak of the SHG is displaced from the peak of the fundamental by a few millimeters. This is the order of magnitude to be expected, since the fundamental is an ordinary ray and the SHG is an extraordinary ray. Since the position of the SHG peak should depend upon absorption, the absorption coefficients of ADP for the fundamental (${ensuremath{lambda}}_{1}=1.1526$ ensuremath{mu}) and the second harmonic (${ensuremath{lambda}}_{2}=0.5763$ ensuremath{mu}) were measured and found to be ${ensuremath{alpha}}_{1}=0.151$ ${mathrm{cm}}^{ensuremath{-}1}$, ${ensuremath{alpha}}_{2}=0.024$ ${mathrm{cm}}^{ensuremath{-}1}$; the latter value may represent small-angle scattering rather than true absorption. The matching angle, the angle between the beam and the optic axis for index matching, was measured and found to be ${ensuremath{theta}}_{m}=42.7ifmmode^circelsetextdegreefi{}$. Two kinds of theory are presented. The experiments are first discussed in terms of a heuristic theory which relies upon intuition and plausible physical arguments. The experiments are shown to be in quantitative agreement with this theory. A formal theory is also given for SHG under matching conditions by beams of finite aperture taking into account double refraction and absorption. For parallel beams this theory reduces to the heuristic theory." @default.
- W1964169685 created "2016-06-24" @default.
- W1964169685 creator A5013564452 @default.
- W1964169685 creator A5045721355 @default.
- W1964169685 creator A5049544162 @default.
- W1964169685 creator A5059107007 @default.
- W1964169685 date "1965-02-15" @default.
- W1964169685 modified "2023-09-24" @default.
- W1964169685 title "Second-Harmonic Generation of Light with Double Refraction" @default.
- W1964169685 cites W1975560565 @default.
- W1964169685 cites W1991578575 @default.
- W1964169685 cites W2005588994 @default.
- W1964169685 cites W2020687655 @default.
- W1964169685 cites W2028288889 @default.
- W1964169685 cites W2055170306 @default.
- W1964169685 cites W2072758696 @default.
- W1964169685 cites W2075363792 @default.
- W1964169685 cites W2094730671 @default.
- W1964169685 cites W2098682104 @default.
- W1964169685 cites W2109537480 @default.
- W1964169685 cites W2109715786 @default.
- W1964169685 doi "https://doi.org/10.1103/physrev.137.a1305" @default.
- W1964169685 hasPublicationYear "1965" @default.
- W1964169685 type Work @default.
- W1964169685 sameAs 1964169685 @default.
- W1964169685 citedByCount "225" @default.
- W1964169685 countsByYear W19641696852012 @default.
- W1964169685 countsByYear W19641696852013 @default.
- W1964169685 countsByYear W19641696852014 @default.
- W1964169685 countsByYear W19641696852015 @default.
- W1964169685 countsByYear W19641696852017 @default.
- W1964169685 countsByYear W19641696852019 @default.
- W1964169685 countsByYear W19641696852020 @default.
- W1964169685 countsByYear W19641696852021 @default.
- W1964169685 countsByYear W19641696852022 @default.
- W1964169685 countsByYear W19641696852023 @default.
- W1964169685 crossrefType "journal-article" @default.
- W1964169685 hasAuthorship W1964169685A5013564452 @default.
- W1964169685 hasAuthorship W1964169685A5045721355 @default.
- W1964169685 hasAuthorship W1964169685A5049544162 @default.
- W1964169685 hasAuthorship W1964169685A5059107007 @default.
- W1964169685 hasConcept C120665830 @default.
- W1964169685 hasConcept C121332964 @default.
- W1964169685 hasConcept C125287762 @default.
- W1964169685 hasConcept C184779094 @default.
- W1964169685 hasConcept C191486275 @default.
- W1964169685 hasConcept C2778113609 @default.
- W1964169685 hasConcept C30713254 @default.
- W1964169685 hasConcept C520434653 @default.
- W1964169685 hasConcept C62520636 @default.
- W1964169685 hasConceptScore W1964169685C120665830 @default.
- W1964169685 hasConceptScore W1964169685C121332964 @default.
- W1964169685 hasConceptScore W1964169685C125287762 @default.
- W1964169685 hasConceptScore W1964169685C184779094 @default.
- W1964169685 hasConceptScore W1964169685C191486275 @default.
- W1964169685 hasConceptScore W1964169685C2778113609 @default.
- W1964169685 hasConceptScore W1964169685C30713254 @default.
- W1964169685 hasConceptScore W1964169685C520434653 @default.
- W1964169685 hasConceptScore W1964169685C62520636 @default.
- W1964169685 hasIssue "4A" @default.
- W1964169685 hasLocation W19641696851 @default.
- W1964169685 hasOpenAccess W1964169685 @default.
- W1964169685 hasPrimaryLocation W19641696851 @default.
- W1964169685 hasRelatedWork W1592017605 @default.
- W1964169685 hasRelatedWork W1633662909 @default.
- W1964169685 hasRelatedWork W1972372348 @default.
- W1964169685 hasRelatedWork W2058591591 @default.
- W1964169685 hasRelatedWork W2149071482 @default.
- W1964169685 hasRelatedWork W2597526809 @default.
- W1964169685 hasRelatedWork W3099118046 @default.
- W1964169685 hasRelatedWork W107107499 @default.
- W1964169685 hasRelatedWork W121402011 @default.
- W1964169685 hasRelatedWork W2467037348 @default.
- W1964169685 hasVolume "137" @default.
- W1964169685 isParatext "false" @default.
- W1964169685 isRetracted "false" @default.
- W1964169685 magId "1964169685" @default.
- W1964169685 workType "article" @default.