Credit: © The Royal Society
                             
                         
                     
                         
                         
                             
                                 Image number: RS.10107
                             
                         
                         
                     
                 
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            Frauhofer diffraction patterns generated through different apertures
                                Date
                            
                            
                                1835
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                L Schwerd (German) , Illustrator
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Library reference
                            
                            
                                Tracts/X72/7
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Technique
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (print): 247mm
width (print): 393mm
                            
                        
                            
                            
                            width (print): 393mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                Illustrations of optical phenomena: seven figures (numbered 135-141) of spectral distribution and intensity in Frauhofer patterns produced by white light shone through a variety of apertures, including circles. 
Plate 15 from the monograph “Die Beugungserscheinungen aus den Fundamentalgesetzen der Undulationstheorie analytisch entwickelt und in Bildern dargestellt” [Diffraction in the fundamental laws of wave theory developed analytically and presented in pictures], by Friedrich Magnus Schwerd (Mannheim, 1835).
The plate is captioned in descriptive text: “Oberflächen der durchschnitte des lichtgebirgs einer kreisrunden Oeffnung.” [Surfaces of the sections of light through a circular aperture]. Inscribed lower right “lith v. L.Schwerd.”
                            
                            
                        
                            
                            
                            Plate 15 from the monograph “Die Beugungserscheinungen aus den Fundamentalgesetzen der Undulationstheorie analytisch entwickelt und in Bildern dargestellt” [Diffraction in the fundamental laws of wave theory developed analytically and presented in pictures], by Friedrich Magnus Schwerd (Mannheim, 1835).
The plate is captioned in descriptive text: “Oberflächen der durchschnitte des lichtgebirgs einer kreisrunden Oeffnung.” [Surfaces of the sections of light through a circular aperture]. Inscribed lower right “lith v. L.Schwerd.”
                                Associated place