Kongqing Chang said that if the future all-optical waveform synthesis, or optical signal generator were to be created, the human equivalent to find a way to control electronics to light in the ultra high-speed electronics, electronic communications, nano-electronics and nano-materials and other fields research will have a breakthrough, in time, or even mobile phone to download movies, watching sports competitions live real-time, are possible.
Kongqing Chang's team after 10 years of research, finally found the laser light carrier bag phase adjustment method in the frequency range of light waves forming the breakthrough for scientists in this study is expected to produce on the basis of all-optical waveform synthesizer.
However, radio waves, microwaves to send the message contained in the limited capacity of fiber optic capacity is great, can not have the right equipment for energy conversion, wave, still limited by the existing radio waves, microwave devices, scientists are looking for a long time can control the light field, the light waves forming methods.
Kongqing Chang is the for pure research team in Taiwan, leading the United States, Japan, the first to find the controlling field, synthetic light method.
BEIJING, Jan. 25 Xinhua, Taiwan's
learned that Kong Qingchang team's research papers will be published in the latest issue of
Kongqing Chang said that the radio waves, microwaves have been widely used in motors, radio field, the mobile phone, for example, built-in waveform through the phone receiver, generator, sound energy can be converted into the form of radio wave transmitter, spread another phone then into the sound, people can be heard clearly.
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