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Studies from Y.J. Yi et al Further Understanding of Optical Technology
June 15th, 2011
According to recent research from Changchun, People's Republic of China, "A four-channels polymer waveguide delay device is demonstrated and fabricated using direct ultra-violet photolithography process. The device is composed of right-angle junctions and bending waveguide."
"The optimized structural properties of the device and fabrication procedures are demonstrated. The loss of bending waveguides and right-angle X junction is calculated. The near-infrared field guided-mode patterns of the devices are obtained. Each incoming radio-frequency signal can be independently received," wrote Y.J. Yi and colleagues.
The researchers concluded: "Measured delays...
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Source: Electronics Newsweekly (2011-06-15)