Abstract
We have predicted and observed an anisotropic photocurrent induced
in the cubic crystal Bi/sub 12/SiO/sub 20/ by a high-contrast
interference pattern. The transverse current detected when the
interference pattern is tilted is caused by deflection of the
direct current generated by an external voltage applied to the
crystal
Original language | English |
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Journal | Optics Letters |
Volume | 21 |
Issue number | 23 |
Pages (from-to) | 1891-1893 |
Publication status | Published - 1996 |