发明名称 Semiconductor optical pulse compression waveguide
摘要 A semiconductor optical pulse compression waveguide with a novel structure that can greatly reduce its size, and be simply fabricated. The semiconductor optical pulse compression waveguide is composed of a semiconductor optical waveguide which guides an optical signal and includes an optical pulse compression region. The optical pulse compression region includes at least one saturable amplifier region (1) that loses its amplification characteristic after amplifying a fixed amount of optical energy, and at least one saturable absorber region (2) that loses its absorption characteristic after absorbing a fixed amount of optical energy, where the saturable amplifier region and the saturable absorber region are disposed alternately in series in the optical pulse compression region. <IMAGE>
申请公布号 EP1056169(A3) 申请公布日期 2002.08.21
申请号 EP20000301999 申请日期 2000.03.13
申请人 SECRETARY OF AGENCY OF INDUSTRIAL SCIENCE AND TECHNOLOGY;SHIMIZU, MITSUAKI 发明人 SHIMIZU, MITSUAKI;SUZUKI, YOSHIHIRO
分类号 G02F1/015;G02B6/12;G02F1/01;G02F1/35;H01S5/00;H01S5/026;H01S5/042;H01S5/06;H01S5/12;H01S5/16;H01S5/50 主分类号 G02F1/015
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