A Guided-Wave Optical Power Divider.
DEPARTMENT OF THE AIR FORCE WASHINGTON DC
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A guided-wave optical power divider having a body made entirely of crystalline silicon and wherein the crossover region of intersecting light guiding channels is doped with a predetermined amount of impurities. By appropriate use of impurities it is possible to create permanent optical power dividers in which a light beam is preselectively directed to follow a preselected path. Patent applications
- Solid State Physics