Kim, JH Kim, BC Byun, YT Jhon, YM Lee, S Woo, DH Kim, SH 2024-01-21T07:38:08Z 2024-01-21T07:38:08Z 2021-09-02 2004-02 0021-4922 https://pubs.kist.re.kr/handle/201004/137905 By using the cross-gain modulation of semiconductor optical amplifiers (SOAs), a novel all-optical AND gate has been successfully demonstrated at 10 Gb/s. Firstly, Boolean (B) over bar was obtained using the first SOA with signal B and clock injection. Then, the all-optical AND gate is achieved by simultaneously injecting signal A and signal (B) over bar out of the first SOA. English JAPAN SOC APPLIED PHYSICS WAVELENGTH CONVERSION SIGNALS XOR All-optical AND gate using cross-gain modulation in semiconductor optical amplifiers Article 10.1143/JJAP.43.608 1 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, v.43, no.2, pp.608 - 610 JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS 43 2 608 610 scie scopus 000220401000035 2-s2.0-2142700128 Physics, Applied Physics Article WAVELENGTH CONVERSION SIGNALS XOR all-optical AND gate semiconductor optical amplifier cross-gain modulation