摘要:
An image recording apparatus and an image recording method can be suitably used for preparing a large number of edge-lit type holograms or holographic stereograms in a simple manner by copying. A hologram recording medium 11 is applied onto a principal surface 10a of a light-introducing block for copying 10 and held in contact with a master 15. Then, reference light L equivalent to reproducing light for reproducing the image of the master 15 is introduced into the light-introducing block for copying 10 through an end face thereof 10b.
摘要:
A holographic stereogram printing system to print holographic stereograms with good efficiency and no drop in the operating rate of the imaging system and holographic printer. An imaging system control section of an imaging system comprises an operating section that along with controlling the operation of the camera according to the desired selection of the user such as imaging method, image size selection or image layout, also creates an information management file for the base image based on the control information. A holographic stereogram printer prints out a holographic stereogram according to the information management file provided along a transmission path.
摘要:
A power storage apparatus provided with a capacitor module and a power storage control circuit is connected between a generator and an electrical load. The capacitor module includes a plurality of capacitors and a plurality of switching devices which are connected in series with the capacitors, respectively, the capacitors and the switching devices together constituting a plurality of series circuits which are connected parallel to each other. When starting up the generator, the power storage control circuit controls only the specified switching device to become ON in order to quickly charge the capacitor which is connected in series with the switching device so that a voltage of the capacitor module is increased and a power source for starting up the generator is produced as high speed.
摘要:
A microscope system includes an accommodation unit, a stage, an optical system, an image pickup unit, a movement mechanism, a control unit, an image processing unit, and a display unit. The accommodation unit is capable of accommodating a plurality of specimens. On the stage, each of the specimens loaded from the accommodation unit is placed. The optical system includes a lens for spherical aberration correction. The image pickup unit is capable of capturing a partial image of each of the specimens placed on the stage, via the optical system. The movement mechanism moves the lens for spherical aberration correction along an optical axis. The control unit controls movement of the lens for spherical aberration correction by the movement mechanism and correct spherical aberration. The image processing unit combines the partial images captured by the image pickup unit and generate a composite image. The display unit displays the generated composite image.
摘要:
An information processing apparatus includes an acquisition section and a correction section. The acquisition section acquires information of lightness distribution of a first image captured by an imaging section capable of capturing an image of an observed area provided on an optical path of an optical system of an optical microscope, the image of the observed area being obtained by the optical microscope, the first image being an image of the observed area in a state where no sample is placed therein, the lightness distribution resulting from the optical system of the optical microscope. The correction section corrects, based on the information of lightness distribution acquired by the acquisition section, lightness unevenness of a second image captured by the imaging section, the second image being an image of the observed area in a state where the sample is placed therein.
摘要:
Recording an image of a holographic stereogram includes providing an optical deflecting device in proximity to a hologram recording medium that is exposed with a stripe-shaped elemental hologram. Either an object beam or a reference beam is deflected, in a long side direction thereof, through the optical deflecting device to expose the hologram recording medium. The hologram recording medium is multiply exposed, at least twice, with different deflection angles of the optical deflecting device to cause the stripe-shaped elemental hologram to have a plurality of parallaxes in a long side direction of the stripe-shaped elemental hologram.
摘要:
A hologram reconstructing apparatus configured to irradiate a hologram recording medium that stores an interference pattern of a signal beam spatially modulated by data displayed on a spatial modulator and a reference beam emitted simultaneously with the signal beam with a reconstructing reference beam and to reconstruct data by capturing a reconstruction signal beam generated at the hologram recording medium being irradiated includes an image pickup unit that receives a partial reconstruction signal beam that constitutes part of the reconstruction signal beam by a full light-receiving plane; and a moving unit that relatively move the light-receiving surface of the image pickup means within an irradiation range of the reconstruction signal beam. All information included in the reconstruction signal beam is reconstructed by receiving the reconstruction signal beam corresponding to the entire irradiation range by relatively moving the image pickup means within the irradiation range of the reconstruction signal beam.
摘要:
A holographic recording device for multiple recording a plurality of interference fringes of a reference light and intensity-modulated signal lights in a same area or in areas slightly shifted each other of a holographic recording medium is disclosed. The holographic recording device modulates the intensity of a signal light and modulates a phase of the signal light before or after the intensity modulation. A phase distribution of each signal light is changed every time when multiple recording is performed and after each phase modulation, the recording device determines if an assigned multiplicity has been achieved.
摘要:
When a hologram recording material is changed in volume and refractive index during hologram recording, if one sheet of non-defective reconstructed images cannot be obtained even if conditions are changed so as to conform with Bragg's law most closely by changing the angle or position of a reference beam, a hologram reconstructing apparatus and a hologram reconstructing method are provided, in that a plurality of sheets of partially non-defective and favorable reconstructed images (51, 52, and 53) are obtained and favorable parts of these reconstructed images are connected together so as to have one sheet of non-defective and favorable reconstructed images (54).
摘要:
A magnetoelectric generator according to the present invention includes: a bowl-shaped flywheel that rotates around an axis of rotation; a permanent magnet unit that is fixed to an inner circumferential wall surface of the flywheel and in which adjacent permanent magnets are linked by means of a linking member; a stator core that is disposed inside the permanent magnet unit and that has a plurality of teeth that project radially outward; and a generating coil that is configured by winding conducting wire onto each of the teeth.