COMBINED SINGLE-FREQUENCY LASER AND LINEAR AMPLIFIER
    2.
    发明申请
    COMBINED SINGLE-FREQUENCY LASER AND LINEAR AMPLIFIER 审中-公开
    组合单频激光和线性放大器

    公开(公告)号:WO0072414A3

    公开(公告)日:2002-11-07

    申请号:PCT/US0012135

    申请日:2000-05-04

    Applicant: SARNOFF CORP

    CPC classification number: H01S5/50 H01S5/026 H01S5/0622 H01S5/10 H01S5/1243

    Abstract: A semiconductor laser device includes a substrate having on a surface thereof a semiconductor diode laser portion and a linear amplifier portion. Each of the laser portion and amplifier portion has a waveguide layer with the waveguide layers being in alignment. The laser portion is of a structure which permits it to generate radiation and emit the radiation from one end. The amplifier has an end that receives the radiation from the laser portion, and another end which emits the radiation after the radiation is amplified. The device emits FM radiation but not IM radiation.

    Abstract translation: 半导体激光器件包括在其表面上具有半导体二极管激光器部分和线性放大器部分的衬底。 激光部分和放大器部分中的每一个具有波导层,波导层对准。 激光部分具有允许其从一端产生辐射并发射辐射的结构。 放大器具有接收来自激光器部分的辐射的端部,以及在辐射被放大之后发射辐射的另一端。 该装置发射FM辐射但不发射IM辐射。

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