公开(公告)号：JPH03152591A

公开(公告)日：1991-06-28

申请号：JP29213689

申请日：1989-11-09

Applicant: MAEDA AKIYOSHI

Inventor： MAEDA AKIYOSHI

IPC: G09B23/22 ,  G01J7/00

Abstract: PURPOSE:To demonstrate the fact that light velocity is not always kept constant and changes based on wavelength by attaching different wavelength on two beams of light interfering with each other by interposing a coloring filter to the optical path of an interferometer, and detecting light velocity difference classified by every wavelength based on the position change of an interference fringe. CONSTITUTION:A device is the one in which the interferometers 5, 6 with superior performance are applied as the light velocity comparison experimental device classified by every wavelength, and the difference wavelength are applied to two beams A, B of light interfering with each other by interposing the coloring filters A', B' to the optical paths of the interferometers, and the difference H of optical path length generated by interposing the coloring filters A', B' is corrected by the adjustment of a refractive index or that of the thickness of the filter. In other words, the device is composed so that the two beams A, B of light with different wavelength can be interfered with each other under the condition of the same optical path length. Then, the light velocity difference can be detected at every wavelength based on the position change of the interference fringe. Thereby, it is possible to perform the comparison experiment of light velocity at every wavelength, and to recognize the fact that the light velocity is not always kept constant.

公开(公告)号：JPH0413937A

公开(公告)日：1992-01-17

申请号：JP11797690

申请日：1990-05-08

Applicant: MAEDA AKIYOSHI

Inventor： MAEDA AKIYOSHI

IPC: G09B23/22 ,  G01J7/00

Abstract: PURPOSE:To enable notifying the space motion effect of light by projecting light from a rotating light source, comparing it with a stationary light source position fixed near the rotating light source, and inspecting whether the light direction coming from the rotating light source is biased or not depending on the rotation of the light source. CONSTITUTION:As shown in Figure 1, it is impossible to cause high speed space motion to space against propagating light, so the light source is rotated to cause space motion to the propagating light against the space and this is observed. Figure 2 indicates that a space S is rotated around a light source M instead of the space in an ascending rocket W on acceleration and the same effect as the conceptual experiment in Fig. 1 can be given. Figure 3 is modified further from Fig. 2 to lead it to a practical demonstration experiment and the space S is stopped to make the light source M rotate at high speed. By this method, experimental conditions are replaced keeping the essence of Einstein's conceptual experiment and an inspection experiment on the space motion effect of light becomes possible.

公开(公告)号：JPH03196085A

公开(公告)日：1991-08-27

申请号：JP33614089

申请日：1989-12-25

Applicant: MAEDA AKIYOSHI

Inventor： MAEDA AKIYOSHI

IPC: G09B23/22 ,  G01J9/02

Abstract: PURPOSE:To know the actual state of waves to afford a basic principle on the elucidation of the physical significance of the space which is the mother of the waves and to widely popularize the inexpensive experimenting method for not only research but education as well by bringing a contact piece into contact with the light of an optical path and obtaining the phase difference phenomenon appearing in interference fringes by this contact. CONSTITUTION:This method is designed to know a change in the waves by bringing the contact piece 11 into contact with the light of the optical path, knowing the waves of the light from the phase difference phenomenon appearing in interference fringes 9, applying this principle to the light of the optical path transmitted through a medium or affording the conditions, such as placement of the light of the optical path in a magnetic field or the environment of non- attraction, and applying the principle thereto. Thus, the realistic observation of the waves of the light is attained and doors can be opened for the novel research and development in scientific technology.