Kim, JH Kim, YI Byun, YT Jhon, YM Lee, S Kim, SH Woo, DH 2024-01-21T06:09:07Z 2024-01-21T06:09:07Z 2021-09-05 2004-11 0374-4884 https://pubs.kist.re.kr/handle/201004/137109 using two main effects of cross-gain modulation and cross-phase modulation in semiconductor optical amplifier-based devices, many logic functions of logic AND, OR, XOR, NOR and XNOR, are successfully demonstrated. Also, complex systems including all-optical half and full adders in a combination of multiple logic functions are successfully demonstrated. These functions will provide not only increased speed and capacity of telecommunication systems, but also various functionalities including optical packet switching, decision making, basic or complex optical computing, and many other optical signal-processing systems. English KOREAN PHYSICAL SOC WAVELENGTH CONVERSION HALF-ADDER INTERFEROMETER MODULATION XOR All-optical logic gates using semiconductor optical-amplifier-based devices and their applications Article 1 JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.45, no.5, pp.1158 - 1161 JOURNAL OF THE KOREAN PHYSICAL SOCIETY 45 5 1158 1161 scie scopus kci 000225146200003 2-s2.0-10444284176 Physics, Multidisciplinary Physics Article; Proceedings Paper WAVELENGTH CONVERSION HALF-ADDER INTERFEROMETER MODULATION XOR optical logic gate semiconductor optical amplifier cross-gain modulation