Computer analysis of side-band holography in STEM
1991 ◽
Vol 49
◽
pp. 684-685
Keyword(s):
Recently the use of a biprism in a STEM instrument has been suggested for recording of a hologram. A biprism is inserted in the illumination system and creates two coherent focussed beams at the specimen level with a probe size d= 5-10Å. If one beam passes through an object and another one passes in vacuum, an interference pattern, i.e. a hologram can be observed in diffraction plane (Fig.1).
1991 ◽
Vol 49
◽
pp. 706-707
1982 ◽
Vol 40
◽
pp. 518-519
1967 ◽
Vol 25
◽
pp. 274-275
1988 ◽
Vol 46
◽
pp. 180-181
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1978 ◽
Vol 36
(1)
◽
pp. 58-59