首页> 外文会议>Optoelectronics and Communication Conference(OECC'2003) vol.2; 20031013-16; Shanghai(CN) >A Wavelength Monitoring System Using Tunable MEMS Filter Calibrated by F-P Laser
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A Wavelength Monitoring System Using Tunable MEMS Filter Calibrated by F-P Laser

机译:F-P激光校准的可调谐MEMS滤波器波长监测系统

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摘要

We report a wavelength and power monitoring system based on a scanning MEMS filter as wavelength discriminator and a near threshold-biased Fabry-Perot diode laser as wavelength reference. This system is capable of monitoring 250 channels of DWDM signal at 25 GHz ITU Grid with an error of less than ± 8 pm.
机译:我们报告了一个波长和功率监视系统,该系统基于扫描MEMS滤波器作为波长鉴别器,并使用接近阈值偏置的Fabry-Perot二极管激光器作为波长参考。该系统能够在25 GHz ITU网格上监视250个DWDM信号通道,误差小于±8 pm。

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