Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Masatomo Shirakawa"'
Autor:
Masatomo Shirakawa, Junji Ohtsubo
Publikováno v:
Optical Review. 6:424-432
A system for optical digital fast Fourier transform (FFT) is proposed. Data exchange, adder, and multiplier circuits required for the optical FFT system are designed. Each circuit contains the same basic element of an optical beam switch composed of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ab7b3f788f31fcf722d6dc3bc3637fc
https://doi.org/10.1007/s10043-999-0424-6
https://doi.org/10.1007/s10043-999-0424-6
Publikováno v:
Optics Communications. 124:333-344
Optical logic operations based on a selector logic are proposed. Based on the parallelism of optics, the selector logic is realized by data beam selections through a polarization switching device and a birefringent plate. The optical selector unit pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83826b21edf9c5695c1542779a105b9a
https://doi.org/10.1016/0030-4018(95)00603-6
https://doi.org/10.1016/0030-4018(95)00603-6
Publikováno v:
Optics Communications. 119:505-512
Optical latches and flip-flops based on an optical selector logic are proposed to realize optical sequencers. The optical selector proposed here consists of a pair of 90° twisted nematic liquid crystal cells, a birefringent crystal plate, and a mask
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5f31bf0d6337bd9528e0a6ddd5081a6
https://doi.org/10.1016/0030-4018(95)00345-9
https://doi.org/10.1016/0030-4018(95)00345-9
Autor:
Masatomo Shirakawa, Junji Ohtsubo
Publikováno v:
17th Congress of the International Commission for Optics: Optics for Science and New Technology.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b426cc9928a2bd65ba01fff55856aa18
https://doi.org/10.1117/12.2299096
https://doi.org/10.1117/12.2299096