搜索结果: 1-7 共查到“光学工程 Compensating”相关记录7条 . 查询时间(0.109 秒)
Optical digital filters that employ optical delay lines are proposed. Properly locating the zeros in the transfer function is shown to enable interleaver pairs to be designed with the same amplitude r...
A Dispersion Compensating Fiber with a Factor 5 Improvement in Figure of Merit and a Factor 4.5 Improvement in Effective Area
Fiber design fabrication Fiber optics links subsystems
2015/5/25
A Dispersion compensating fiber working in the LP 02 mode with a figure of merit of 2200 ps/(nm·dB), an effective area of 90 μm 2 , and MPI of -37 dB is reported.
Optical Phase Conjugation in Chalcogenide Planar Waveguides for Compensating Signal Transmission Effects
Nonlinear optical signal processing Phase conjugation Nonlinear optical devices
2015/6/10
We report optical phase conjugation of wavelength multiplexed signals using a chalcogenide planar waveguide inserted along a transmission link. Distortion compensation of 3×40 Gb/s RZ-DPSK signals pro...
Compensating XPM for 100 Gbit/s coherent channels with 10 Gbit/s direct-detection NRZ neighbors
Fiber optics communications Modulation
2015/6/9
We propose a simple optoelectronic method to compensate for cross-phase modulation in long-haul systems. Simulations show >1.3 dB improvement in Q for 1200-km 40 and 100-Gbit/s CO-QPSK and CO-OFDM cha...
Channelized Dispersion-Compensating Grating by Periodic Continuous Phase and Amplitude Modulatio
Channelized Dispersion-Compensating Grating Periodic Continuous Phase Amplitude Modulatio
2015/8/4
A novel phase and amplitude modulation scheme for channelized dispersion compensating gratings is presented.Measurement data from fabricated gratings show low group-delay ripple and low insertion-loss...
Effective Negative Nonlinearity of a Nonlinear Amplifying Loop Mirror for Compensating Nonlinearity-Induced Signal Distortions
Effective Negative Nonlinearity Nonlinear Amplifying Compensating Nonlinearity-Induced Signal Distortions
2015/8/3
Conditions for realizing effective negative nonlinearity using a NALM are analyzed. Efficient compensation of SPM-induced nonlinear phase noise in a 100Gb/s DPSK system is confirmed in numerical simul...
Experimental Demonstration of Compensating the I/Q Imbalance and Bias Deviation of the Mach-Zehnder Modulator for an RF-Tone Assisted Optical OFDM System
Compensating I/Q Imbalance Bias Deviation Mach-Zehnder Modulator RF-Tone Assisted Optical OFDM System
2015/7/30
We demonstrate an equalization technique to compensate for impairments induced by dispersion as well as I/Q imbalance and bias deviation in the MZM. The proposed scheme has a 2 dB improvement in back ...