Abstract
As one of the interesting optical techniques for measurements of the velocity, the spatial-filtering method is treated briefly in this review. The basic theory of the method is examined by analyzing the filtering characteristics of a spatial filter using the power spectral density function. The signal analyses are summarized as one of the techniques used in the spatial filtering method. Various configurations of the spatial filtering velocimeter are classified into typical four groups and outlined according to a variety of spatial filters employed in the velocimeters.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
Y. Yeh, H.Z. Cummins: Appl. Phys. Lett.4, 176 (1964)
H.Z. Cummins, N. Knable, Y. Yeh: Phys. Rev. Lett.12, 150 (1964)
J.T. Ator: J. Opt. Soc. Am.53, 1416 (1963)
G. Stavis: Instrum. Control Systems39, 99 (1966)
T. Asakura, N. Takai: Appl. Phys.25, 179 (1981)
H.E. Meinema: Electronics26, 135 (1953)
G.F. Aroyan: Proc. IRE47, 1561 (1959)
A.R. Gédance: Appl. Opt.51, 1127 (1961)
J.T. Ator: Appl. Opt.5, 1325 (1966)
M. Gaster: J. Fluid Mech.20, 183 (1964)
M. Naito, Y. Ohkami, A. Kobayashi: J. Soc. Instrum. Control Eng.7, 761 (1968), (in Japanese)
S. Tsutsumi: Trans. Inst. Electron. Commun. Eng.51-C, 66 (1968), (in Japanese)
A. Kobayashi, M. Naito: Trans. Soc. Instrum. Control. Eng.5, 142 (1969), (in Japanese)
M. Naito, Y. Ohkami, A. Kobayashi: Proc. IMEKO-V, JA-129 (1970)
A. Kobayashi, M. Nakayama, T. Yamaura, Y. Ohkami: Trans. Soc. Instrum. Control. Eng.15, 89 (1979), (in Japanese)
S. Tsutsumi: Oyobuturi43, 824 (1974), (in Japanese)
Y. Itakura, A. Sugimura, S. Tsutsumi: Appl. Opt.20, 2819 (1981)
M. Tsudagawa, S. Tsutsumi, H. Yamada: Trans. Inst. Electron. Commun. Eng.64-C, 843 (1981), (in Japanese)
T. Ushizaka, T. Asakura: Appl. Opt.22, 1870 (1983); Kogaku (Jpn. J. Opt.)8, 157 (1979), (in Japanese); Rev. Laser Engineering8, 496 (1980), (in Japanese)
Y. Aizu, T. Ushizaka, T. Asakura: Appl. Opt.24, 627 (1985); Oyobuturi52, 718 (1983), (in Japanese)
Y. Aizu, T. Ushizaka, T. Asakura: Appl. Opt.24, 636 (1985); Tech. Rep. Res. Inst. Appl. Elect. Hokkaido Univ. No. 4 (1984), (in Japanese)
T. Koyama, J. Nitta, T. Asakura, T. Ushizaka, Y. Aizu, Y. Kikuchi: Biorheology, Suppl.I, 131 (1984)
Y. Aizu, T. Ushizaka, T. Asakura: Optik71, 55 (1985)
Y. Aizu, T. Ushizaka, T. Asakura, T. Koyama: Appl. Opt.25, 31 (1986); Tech. Rep. Res. Inst. Appl. Elect. Hokkaido Univ. No. 5 (1985), (in Japanese)
B. Reuter, M. Kratzer: Conf. Proc. Laser and Opto-Electronics, Munich (1979)
J.L. Borders, H.J. Granger: Microvasc. Res.27, 117 (1984)
E. Delatour, M. Hanss: Rev. Sci. Instrum.55, 508 (1984)
A. Hayashi, Y. Kitagawa: Appl. Opt.21, 1394 (1982)
A. Hayashi, Y. Kitagawa: Trans. Inst. Electron. Commun. Eng.66-C, 717 (1983), (in Japanese)
A. Hayashi, J. Taguchi, Y. Kitagawa: Trans. Inst. Electron. Commun. Eng.67-C, 239 (1984), (in Japanese)
Y. Kitagawa, A. Hayashi: Trans. Inst. Electron. Commun. Eng.68-C, 505 (1985), (in Japanese)
W. Mitsuhashi, H. Mochizuki: Trans. Inst. Electron. Commun. Eng.65-C, 578 (1982), (in Japanese)
W. Röckemann, G.J. Plesse: Bibl. Anat.11, 50 (1973)
D.W. Slaaf, J.P.S.M. Rood, G.J. Tangelder, T. Arts: Microvasc. Res.17, S173 (1979)
D.W. Slaaf, J.P.S.M. Rood, G.J. Tangelder, T.J.M. Jeurens, R. Alewunse, R.S. Reneman, T. Arts: Microvasc. Res.22, 110 (1981)
B. Reuter, N. Talukder: Proc. SPIE European Conf. Opt. Sys. Appl. (Utrecht)236, 226 (1980)
H. Kiesewetter, H. Radtke, N. Körber, H. Schmid-Schönbein: Microvasc. Res.23, 56 (1982)
T. Ushizaka, Y. Aizu, T. Asakura: Appl. Phys. B39, 97 (1986)
E.A. Ballik, J.H.C. Chan: Appl. Opt.12, 2607 (1973)
J.H.C. Chan, E.A. Ballik: Appl. Opt.14, 1839 (1975)
E.A. Ballik, J.H.C. Chan: Appl. Opt.16, 674 (1977)
Y. Aizu, T. Ushizaka, T. Asakura: Appl. Opt.24, 641 (1985); Oyobuturi54, 269 (1985), (in Japanese)
H. Ohno, T. Yamaura, A. Kobayashi: Proc. 4th Sensor Symp., 61 (1984)
F. Kobayashi, N. Chikahisa, A. Kobayashi: Trans. Soc. Instrum. Control. Eng.21, 157 (1985), (in Japanese)
J.C.F. Wang, D.A. Tichenor: Appl. Opt.20, 1367 (1981)
K. Takemura, S. Tsutsumi: Trans. Inst. Electron. Commun. Eng.64-C, 582 (1981), (in Japanese)
S. Tsutsumi: Jpn. J. Soc. Mech. Eng.82, 1143 (1979), (in Japanese)
A. Kobayashi: J. Soc. Instrum. Control Eng.19, 409, 571 (1980), (in Japanese)
F. Durst, A. Melling, J.H. Whitelaw:Principles and Practice of Laser Doppler Anemometry (Academic, London 1976)
T.S. Durrani, C.A. Greated:Laser Systems in Flow Measurements (Plenum, New York 1977)
L.E. Drain:The Laser Doppler Technique (Wiley, New York 1980)
H. Mishina, T. Asakura, S. Nagai: Opt. Commun.11, 99 (1974)
Y. Agrawal, J.B. Riley: Appl. Opt.23, 57 (1984)
A. Hayashi, Y. Kitagawa: Opt. Commun.43, 161 (1982)
A. Hayashi, Y. Kitagawa: Appl. Opt.22, 3520 (1983)
A. Hayashi, Y. Kitagawa: Opt. Commun.49, 91 (1984)
Y. Kitagawa, A. Hayashi: Appl. Opt.24, 955 (1985)