Large nonbiased optical bistability device in electroabsorption modulator using symmetric two p-i-n-i-p diode structures

摘要

Summary form only given. We have successfully demonstrated an improved nonbiased optical bistability in an GaAs-AlGaAs QW electroabsorption modulator by utilizing nonresonant p-i-n-i-p structure, which has large E while maintaining sufficient light absorption with no external bias.