Polarisation of LightMacmillan and Company, 1891 - 151 páginas |
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... POLARISATION - THE POLAR CLOCK PAGE 91 CHAPTER VIII . RINGS AND BRUSHES PRODUCED BY CRYSTAL PLATES • 103 CHAPTER IX . COMPOSITION OF COLOURS BY POLARISED LIGHT 140 FIGS . DESCRIPTION OF THE FRONTISPIECE , 1 and 2. viii CONTENTS .
... POLARISATION - THE POLAR CLOCK PAGE 91 CHAPTER VIII . RINGS AND BRUSHES PRODUCED BY CRYSTAL PLATES • 103 CHAPTER IX . COMPOSITION OF COLOURS BY POLARISED LIGHT 140 FIGS . DESCRIPTION OF THE FRONTISPIECE , 1 and 2. viii CONTENTS .
Página 2
... crystal called tourmalin will perhaps serve better than any other to begin with . Tourmalin is a crystal of which there are several varieties , differing only in colour . Very dark specimens 2 [ CHAP . POLARISATION OF LIGHT .
... crystal called tourmalin will perhaps serve better than any other to begin with . Tourmalin is a crystal of which there are several varieties , differing only in colour . Very dark specimens 2 [ CHAP . POLARISATION OF LIGHT .
Página 3
... crystal called the optic axis ( the nature and properties of which will be more particularly explained hereafter ) , and interpose it in the path of a beam of light at right angles to the direction of the beam , the only effect ...
... crystal called the optic axis ( the nature and properties of which will be more particularly explained hereafter ) , and interpose it in the path of a beam of light at right angles to the direction of the beam , the only effect ...
Página 4
... crystal ; in Fig . 2 it indicates the complete extinction of the light . The same alternation of brightness and ... crystals has been turned , or , as it is usually stated , upon the relative angular position of the two crystals . Either ...
... crystal ; in Fig . 2 it indicates the complete extinction of the light . The same alternation of brightness and ... crystals has been turned , or , as it is usually stated , upon the relative angular position of the two crystals . Either ...
Página 6
... crystals , is called rectilinear , or , more commonly , plane polarisa- tion . This property of tourmalin may also be expressed by saying that it permits only rectilinear vibrations parallel to a particular direction , determined by its ...
... crystals , is called rectilinear , or , more commonly , plane polarisa- tion . This property of tourmalin may also be expressed by saying that it permits only rectilinear vibrations parallel to a particular direction , determined by its ...
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Términos y frases comunes
analyser be turned angle of incidence axis bands beam bi-axal crystals biquartz centre circular polarisation circularly coincide complementary complementary colours consequently Crown 8vo crystal plate cut perpendicularly dark difference of phase different colours double refraction effect ellipses equal ether exhibit extinguished field of view film glass hyperbolas Iceland spar inclined instrument intermediate laminæ left-handed mean-line motion Nicol Nicol's prism oblique opposite optic axes ordinary ordinary ray orthorhombic overlap pair parallel particle perpendicular phenomena placed plane containing plane of polarisation plane of reflexion plane of vibration plane-polarised plate of quartz polar clock polariscope polarised light polariser and analyser polarising angle position principal section produced quadrants quarter-undulation plate quartz plate rectilinear reflected ray retardation rhombohedron right angles right-handed rotation secondary figures seen selenite silver plate spectrum straight lines successive polarisation surface thickness tints tion traversed tube turned round uni-axal velocity wave length wedges
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