학술논문
A novel BPSK method using multiple quantum well electroabsorption modulator integrated with MMI couplers
Document Type
Conference
Author
Source
International Topical Meeting on Microwave Photonics. MWP'99. Technical Digest (Cat. No.99EX301) Microwave photonics Microwave Photonics, 1999. MWP '99. International Topical Meeting on. :149-152 vol.1 1999
Subject
Language
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 /spl pi/-phase shifted as a baseband signal is applied.