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Frostbyte's 1980s DOS Shareware Collection
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floppyshareware.zip
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SOUR
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PHOTONIC.ZIP
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A.TXT
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1993-09-10
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25 lines
We will now use the demo development programs to make a
photonic transistor Boolean logic device. In this case, a rather
versatile NOT or signal inverter. That is, when a digitally
switched light beam enters the device, the output of the device turns
off. And when that modulated input beam is off, the output is on.
The first program creates an example image called IMAGE1
using the program PIMAGE.COM. Then we will view the image created.
The syntax is: PIMAGE IMAGE1 (spaces not permitted on end)
Please be patient, it takes a couple of minuets on a 16 mhz
machine to make this complex image, even though it is an image that
results from the light from a single point landing upon a standardized
320 by 320 pixel square.
The numbers you will see flash by are the instantaneous light
phases that occur at the top of each column of pixels. Notice how
they change from positive to negative as calculation proceeds.
the hologram production program will take advantage of this later.