Title :
A novel BPSK method using multiple quantum well electroabsorption modulator integrated with MMI couplers
Author :
Shin, M. ; Lim, J. ; Park, C.Y. ; Kim, J. ; Kim, J.S. ; Pyun, K.E. ; Hong, S.
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
Abstract :
We propose novel all optical binary-phase-shift-keyed (BPSK) modulation method. We fabricated the BPSK modulator using a MQW electroabsorption modulator with MMI couplers. It is demonstrated that a carrier signal is π-phase shifted as a baseband signal is applied
Keywords :
electro-optical modulation; electroabsorption; integrated optics; microwave photonics; optical communication equipment; optical couplers; phase shift keying; quantum well devices; MMI couplers; MQW electroabsorption modulator; binary-phase-shift-keyed modulation; multiple quantum well EA modulator; optical BPSK method; Binary phase shift keying; High speed optical techniques; Millimeter wave communication; Optical attenuators; Optical fiber couplers; Optical modulation; Phase modulation; Quantum well devices; Signal generators; Stimulated emission;
Conference_Titel :
Microwave Photonics, 1999. MWP '99. International Topical Meeting on
Conference_Location :
Melbourne, Vic.
Print_ISBN :
0-7803-5558-X
DOI :
10.1109/MWP.1999.819672
