We present a new method to achieve an optical vector network analyzer(OVNA) based on a polarization multiplexing electro-optic modulator(PM-EOM) without an optical bandpass filter. Optical single sideband(OSSB)modulated signals with a tunable optical carrier-sideband ratio(OCSR) are obtained at the output of the PMEOM. The OCSR can be flexibly tuned by controlling bias voltages of the PM-EOM. The dynamic range of the OVNA is expanded by taking the improvement of the OCSR into account. The transm...

【文章來(lái)源】： Chinese Physics Letters. 2017,34(05)SCICSCD

【文章頁(yè)數(shù)】：5 頁(yè)


本文編號(hào)：3481885