TUNABLE LASER SOURCE WITH INTEGRATED OPTICAL MODULATOR
摘要
A tunable laser source (10) with an integrated optical modulator (20). The laser source (10) is a widely tunable semiconductor laser that is comprised of an active region on top of a thick low bandgap, waveguide layer (22), wherein both the waveguide layer (220) and the active region are fabricated between a p-doped region and an n-doped region. An electro-absorption modulator (20) is integrated into the semiconductor laser (10), wherein the electro-absorption modulator (20) shares the waveguide layer (22) with the semiconductor laser.
申请公布号
WO0118919(A1)
申请公布日期
2001.03.15
申请号
WO2000US23710
申请日期
2000.08.29
申请人
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA;MASON, THOMAS, GORDON, BECK;COLDREN, LARRY, A.;FISH, GREGORY