A Treatise on Physical OpticsDeighton, Bell, 1892 - 411 páginas |
Dentro del libro
Resultados 1-5 de 33
Página xii
... optic axes 109. Determination of the equation of Fresnel's wave - surface 110. Traces of the wave - surface on the coordinate planes 111. Singular points . Ray axes . 117 · • 118 • 119 • 120 112. Geometrical construction , determining ...
... optic axes 109. Determination of the equation of Fresnel's wave - surface 110. Traces of the wave - surface on the coordinate planes 111. Singular points . Ray axes . 117 · • 118 • 119 • 120 112. Geometrical construction , determining ...
Página xiii
... axis · • 135. Rings produced when the plate is cut parallel to the axis 136. When the axis is neither parallel nor ... optic axes , the rings are ellipses 151 · · 142. Circularly polarized light 152 143. May be produced by a Fresnel's ...
... axis · • 135. Rings produced when the plate is cut parallel to the axis 136. When the axis is neither parallel nor ... optic axes , the rings are ellipses 151 · · 142. Circularly polarized light 152 143. May be produced by a Fresnel's ...
Página 9
... optic axes , with respect to neither of which the properties of the crystal are symmetrical . Now if either of the two refracted rays , which are produced by a single ray incident upon a plate of Iceland spar , be transmitted through a ...
... optic axes , with respect to neither of which the properties of the crystal are symmetrical . Now if either of the two refracted rays , which are produced by a single ray incident upon a plate of Iceland spar , be transmitted through a ...
Página 103
... axis of the crystal , and is a line with respect to which the properties of the crystal are symmetrical . Iceland spar ... optic axes , and which possess three rectangular planes of symmetry . Such crystals are called biaxal crystals ...
... axis of the crystal , and is a line with respect to which the properties of the crystal are symmetrical . Iceland spar ... optic axes , and which possess three rectangular planes of symmetry . Such crystals are called biaxal crystals ...
Página 109
... optic axes , and are therefore called biaxal crystals . The form of the wave - surface for biaxal crystals was discovered by Fresnel , and is known by his name ; its equation is a2x2 b2y2 p2 - a2 + за - + b2 p.2 C2z2 C2 - - 0 , where 22 ...
... optic axes , and are therefore called biaxal crystals . The form of the wave - surface for biaxal crystals was discovered by Fresnel , and is known by his name ; its equation is a2x2 b2y2 p2 - a2 + за - + b2 p.2 C2z2 C2 - - 0 , where 22 ...
Contenido
1 | |
2 | |
3 | |
4 | |
6 | |
7 | |
8 | |
9 | |
10 | |
12 | |
13 | |
14 | |
15 | |
16 | |
17 | |
19 | |
20 | |
21 | |
22 | |
23 | |
25 | |
26 | |
31 | |
33 | |
45 | |
53 | |
63 | |
72 | |
100 | |
103 | |
109 | |
117 | |
123 | |
129 | |
135 | |
144 | |
156 | |
157 | |
161 | |
165 | |
167 | |
168 | |
169 | |
172 | |
173 | |
178 | |
182 | |
184 | |
186 | |
187 | |
196 | |
201 | |
203 | |
204 | |
207 | |
213 | |
215 | |
218 | |
224 | |
228 | |
230 | |
290 | |
296 | |
298 | |
299 | |
300 | |
301 | |
302 | |
303 | |
304 | |
305 | |
306 | |
308 | |
309 | |
310 | |
311 | |
312 | |
313 | |
315 | |
316 | |
317 | |
318 | |
319 | |
320 | |
327 | |
335 | |
341 | |
346 | |
352 | |
360 | |
368 | |
372 | |
373 | |
375 | |
379 | |
380 | |
381 | |
382 | |
383 | |
384 | |
385 | |
386 | |
387 | |
388 | |
389 | |
390 | |
391 | |
393 | |
395 | |
396 | |
399 | |
400 | |
408 | |
411 | |
Otras ediciones - Ver todas
Términos y frases comunes
A₁ accordingly amplitude angle of incidence aperture axis bands biaxal crystal centre change of phase circularly polarized colours cos² critical angle diffraction direction of vibration displacement dx dy elastic ellipsoid elliptically polarized equal equations of motion ether extraordinary ray extraordinary wave follows formulæ Fresnel's glass Hence Iceland spar incident light index of refraction integral intensity light is incident light is polarized Lord Rayleigh medium Nicol normal obtain optic axes parallel perpendicular plane of incidence plane of polarization plate of quartz polarized light polarized perpendicularly polarizing angle prism produced quantity quartz reflected and refracted reflected light refracted wave rhomb right-handed rings rotation sin² spectrum suppose surface theory thickness transmitted transparent U₁ uniaxal crystal V₁ values velocity of propagation wave-front wave-length wave-surface whence whilst μ²
Pasajes populares
Página 372 - Nicol's prism turned in any way. [Shown.] (5) The spectrum of the reflected light is frequently found to consist almost entirely of a comparatively narrow band. When the angle of incidence is increased, the band moves in the direction of increasing refrangibility, and at the same time increases rapidly in width. In many cases the reflection appears to be almost total.
Página 356 - The difference between these numbers is greater than can be accounted for by errors of observation, and shows that our theories of the structure of bodies must be much improved before we can deduce their optical from their electrical properties. At the same time, I think that the agreement of the numbers is such that if no greater discrepancy were found between the numbers derived from the optical and...
Página 347 - To fill all space with a new medium whenever any new phenomenon is to be explained is by no means philosophical, but if the study of two different branches of science has independently suggested the idea of a medium, and if the properties which must be attributed to the medium in order to account for electromagnetic phenomena are of the same kind as those which, we attribute to the luminiferous medium in order to account for the phenomena of light, the evidence for the physical existence of the medium...
Página 347 - But the properties of bodies are capable of quantitative measurement. We therefore obtain the numerical value of some property of the medium, such as the velocity with which a disturbance is propagated through it, which can be calculated from electromagnetic experiments, and also observed directly in the case of light. If it should be found that the velocity of propagation of electromagnetic disturbances is the same as the velocity of light, and this not only in air, but in other transparent media,...