SUPER HIGH-SPEED TIME-SPACE CONVERSION METHOD FOR OPTICAL SIGNAL

摘要

PROBLEM TO BE SOLVED: To provide a super high-speed time-space conversion method for an optical signal permitting to efficiently realize a time-space conversion of an optical signal in room temperatures. SOLUTION: In a super high-speed time-space conversion method for a light signal using four light wave mixing, by using a material having an organic- inorganic composite self-organized quantum well structure as a non-linear material, the method provide such a performance as a response time is 10 ps or faster and a third order non-linear sensing rate is 10-6esu or more.