Search Results - "Ohguchi, O."

Optically induced rotation of anisotropic micro-objects fabricated by surface micromachining by Higurashi, E., Ukita, H., Tanaka, H., Ohguchi, O.

“…Optical trapping and directional high-speed rotation by radiation pressure are demonstrated for anisotropic micro-objects fabricated by reactive ion-beam…”
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Focusing characteristics of a wide-striped laser diode integrated with a microlens by Shimada, J.-I., Ohguchi, O., Sawada, R.

“…We developed a wide-striped laser diode integrated with a microlens that provides good focusing characteristics through a small focusing spot. We calculated…”
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Microlens fabricated by the planar process by Shimada, J., Ohguchi, O., Sawada, R.

“…A novel microlens that can be integrated on a laser-diode substrate by the planar process is proposed. It consists of two microcylindrical lenses fabricated by…”
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Fabrication of active integrated optical micro-encoder by Sawada, R., Tanaka, H., Ohguchi, O., Shimada, J., Hara, S.

“…A novel integrated optical micro-encoder based on diffraction is presented, which can measure the relative distance traveled against a grating (scale) in the…”
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Effects of colony need for water on optimal food choice in honeybees by Ohguchi, O, Aoki, K

“…The effects of flower abundance on foraging selectivity were tested experimentally using honeybees (Apis mellifera ). Individual bees were offered a choice of…”
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Optical rotation of micro-objects made of fluorinated polyimide by Higurashi, E., Ukita, H., Ohguchi, O., Matsuura, T.

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Flower choice in honeybees: Effects of food value and flower density by Ohguchi, Osamu

“…To test the effects of food value on the flower choice, individual honeybees (Apis mellifera ) were offered a choice of 25% sucrose solution (SS) and 1 of 6…”
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Mate recognition in two sympatric species of butterflies, Pieris rapae and P. melete by Ohguchi, O, Hidaka, T

“…The aim of the present study was to evaluate the female role in avoiding allospecific mating between 2 sympatric pierids, Pieris rapae crucivora and P. melete…”
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Long-life micro-laser encoder by Sawada, R., Higurashi, E., Ohguchi, O., Jin, Y.

“…We have developed a micro-laser encoder that can detect displacements relative to an external grating scale with resolution on the order of 10 nm. Its size is…”
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Integrated micro-laser displacement sensor by Sawada, R., Higurashi, E., Ito, T., Tsubamoto, M., Ohguchi, O.

“…A new integrated optical microlaser displacement sensor including a Michelson interferometer was developed and its feasibility as a measurement device was…”
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Fabrication of advanced integrated optical micro-encoder chip by Sawada, R., Ohguchi, O., Mise, K., Tsubamoto, M.

“…An advanced integrated optical microencoder whose traveling direction relative to a grating scale can also be detected and whose traveling displacement can be…”
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Rotational control of anisotropic micro-objects by optical pressure by Higurashi, E., Ukita, H., Tanaka, H., Ohguchi, O.

“…Micro-objects having an anisotropic geometry-not bilateral symmetry but rotational symmetry in the horizontal cross section-were fabricated by reactive…”
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