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搜索结果: 1-6 共查到光电子技术 Demodulation相关记录6条 . 查询时间(0.06 秒)
A fiber loop mirror (FLM) temperature sensor using a long-period grating (LPG) written in a photonic crystal fiber (PCF) and a band-pass filter as a demodulator is proposed. By utilizing the stable fi...
Novel demodulation technique for radio over fiber systems, transparent to RF carrier frequency, employing coherent detection and baseband digital signal processing is presented for the first time. Mul...
10Gb/s DPSK demodulation effectiveness of a suitably-designed FBG structure is compared with the performance achieved by a compact integrated-optic MZDI. BER measures versus operation stability are re...
We experimentally assessed the performance of partial DQPSK at 85.3 Gb/s, and demonstrated improved tolerance to ASE noise, chromatic dispersion and fibre nonlinearity in comparison to conventional DQ...
Wavelength transparent DPSK demodulation is demonstrated using the delay-asymmetric nonlinear loop mirror(DANLM). The operation is explained by wavelength-dependent optical path difference between the...
We demodulate a 480-Gbit/s 8PSK signal with a digital coherent receiver having time-division demultiplexing function. The receiver sensitivity is -20 dBm at BER of 10 -5 .

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