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    极光纤激光传感器

    公开(公告)号:KR1019960015900B1

    公开(公告)日:1996-11-23

    申请号:KR1019930006807

    申请日:1993-04-22

    CPC classification number: G01D5/344

    Abstract: an optical fiber laser(30) comprised of a oscillator made of a rare earth added optical fiber(33) and a excitation light source(31); a photo-diode(42) which detects the bit signal in the output signal of the optical fiber laser(30) by receiving through a polarizer(41); and a detector(40) including an device measuring bit signal frequency from the bit signal detected from the photo-diode(42).

    Abstract translation: 由稀土添加光纤(33)和激发光源(31)构成的振荡器构成的光纤激光器(30)。 光电二极管(42),其通过偏振器(41)接收来检测光纤激光器(30)的输出信号中的位信号; 以及检测器(40),其包括从根据光电二极管(42)检测的位信号测量位信号频率的装置。

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