The gamecock. (Columbia, S.C.) 1908-2006, November 03, 1977, Page Page 5, Image 5
Three-dim
By TERESA MIZZELL $1(
Gamecock Staff Writer ]
pn
On the second floor of the as!
Physical Science Center stands a US
pretty girl who winks, waves her
hand and smiles at all the
passersby. But the girl is not real, pk
she's a 3-D picture called a foi
hologram. m<
The hologram is formed on a fil
transparent sheet illuminated with ho!
an ordinary lightbulb. It was Th
urougni irom me noiex uor- sic
poration in the Spring of 1976 for th<
m
GENOVA KARA
3630 Rosewoc
732-39
Mike Genovo
Instructor
I
Hight
This Friday nu
scrumptious
offering a rnou
J
Make sure
call 7",
6
o
of
ensional a
K). photog
Making a hologram is a complex The
x:ess, according to Edwin Jones, hologr
sociate professor of physics at differe
!C. come f
movie.
r?E GIRL in the hologram is move i
iced on a slowly rotating plat- The
m and photographed with a hologrj
)tion picture camera. After the which
m is processed, a narrow laser. '
logram is made of each frame, split ii
ese holograms are arranged directc
le by side in narrow strips across photog
i 10 in. by 20 in. sheet of allowe
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a e^r the pu
K patten
Lli f Ann record
HI C
? W image
this
somet
photog
" studio
id Drive deycloi
a tran:
60 dry an
from t
! origins
Monday-Thursday II image
_ _ is seen
1-9 Are;
of the I
imeforprii
)ht, in addition to oui
menu, The Top of Car
th watering Prime Ri
for a mere $5.25.
you have a place at t
*7-8198 for reservation
r WW
(oa/tfdbi
rt a complex
raphic film. on a screen. Bo
result is a multiplex seen simultanec
am. When viewed from aid of lenses,
nt angles, the images seen
rom different frames of the JONES and h
Thus, the image is seen to made many holo
as the viewer walks by. die, a toy motoi
process of making the
aphic films requires light
is available from a gas
rhe beam from the laser is
ito two parts. One part is
;d straight to a piece of 9
raphic film. The other is Hl, Jg| , 'M
d to reflect off the object of H-? 1
it and onto the film. 8 / ^
B- i
SE TWO beams combine in
ane of the film to form a fc* '/
l. It is this pattern that is y
ed on the film. This con- frpf
with ordinary photography
:h a lens is used to make an ; !
of the object on the film. For 1
reason holography is pj
imes called lensless ^
holographic film is &
ped and bleached to produce &
sparent film. When this is $ Uge. J?g&j|g
d placed back in the light 9 he
laser, an image of the 7
il object can be seen. This ? Mot ?
appears behind the film and f
by looking through the film. > & ' jBllllO!
U image is projected in front
lologram and can be formed ? PSBsill^
The cover o
image, a thre<
Dr. Hichard
physics depai
r already
he Top;
I
M|S|
, ? I The
!// I
mmmmmmmmmmmmmmamnmBomaA
tprocess
th images can be and other small objects. One
>usly without the hologram was made of a pair of
porcelain gamecocks. Some of the
holograms have been made in the
lis students have form of cylinders to give a comerams
including a nleto nfiO-dp0r?v? imuop nt ?h?
^ imubL m rrm
rcycle, sea shells objects.
B-i
H i IBS
flRfc Hj
1H1_I
Lisa Smarr-THE GAMECOCK
f (his physics laboratory manual is a holographic
dimensional picture. The manual was written by
L. (hilders and I)r. Kdwin U. Jones Jr. of the
rtnient.
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