搜索结果: 1-10 共查到“光电子技术 bidirectional”相关记录10条 . 查询时间(0.08 秒)
2.3-Tbit/s (23 X 100-Gbit/s) RZ-DQPSK Grooming Switch (Simultaneous Add/Drop, Data Exchange and Equalization) Using Double-Pass LCoS and Bidirectional HNLF
Fiber optics communications Nonlinear optics four-wave mixing
2015/5/22
We present a 2.3-Tbit/s network switching element by exploiting double-pass LCoS technology and bidirectional nonlinear effects inside a single HNLF. We demonstrate 2.3-Tbit/s grooming switch with sim...
Remotely Pumped WDM-PONs for Bidirectional 10-Gb/s Transmission with Channel Fault Monitoring
Fiber optics communications Fiber optics amplifiers oscillators
2015/5/22
WDM-PONs for 10-Gb/s bidirectional transmission are realized with REAMs as ONUs and ASE source for channel fault monitoring. The remotely pumped scheme can simultaneously boost up- and down-stream sig...
Bidirectional WDM PON Enabled by Reflective ONUs and a Novel Overlapped-Subcarrier Multiplexing Technique
Bidirectional WDM PON Enabled Reflective ONUs Novel Overlapped-Subcarrier Multiplexing Technique
2015/5/20
A symmetric WDM-PON architecture using an innovative overlapped-SCM scheme that maximizes the spectrum usage of a bandwidth-limited RSOA is demonstrated. Error-free operation is achieved using realist...
Broad Convergence of 32QAM-OFDM ROF and WDM-OFDM-PON System Using an Integrated Modulator for Bidirectional Access Networks
Networks Optical Communications
2015/6/4
We propose and demonstrate a novel architecture of converged 32QAM-OFDM ROF and WDM-OFDM-PON by employing an integrated modulator. The 10Gb/s 16QAM-OFDM wired signal, 1Gb/s 32QAM-OFDM wireless signal ...
New Time-Frequency Code Scheme for Bidirectional Ultra-wideband WDM Access Networks
Time-Frequency Code Scheme Bidirectional Ultra-wideband WDM Access Networks
2015/7/15
A novel time-frequency code scheme for bidirectional multiband OFDM ultra-wideband WDM access networks is proposed. Experiment results demonstrate that the scheme can provide simple structure, reducin...
Bidirectional Multi-UMTS FDD Carrier Distribution over an Extended- Reach PON Architecture using a shared SOA
Multi-UMTS FDD Extended- Reach PON Architecture SOA
2015/7/15
We demonstrate the distribution of a multiplex of UMTS RF carriers over extended reach PON architectures for overall optical budgets up to 47 dB. A SOA and an APD are respectively used for the reach e...
10 Gbit/s PON demonstration using a REAM-SOA in a bidirectional fiber configuration up to 25 km SMF
PON REAM-SOA bidirectional fiber configuration SMF
2015/8/6
A REAMSOA chip is characterized as part of an ONU in single-pass and then bidirectional upstream 10 Gbit/s PON configurations. Chromatic dispersion and Rayleigh backscattering impacts are assessed.
A bidirectional SOA-Raman hybrid amplifier shared by 2.5 Gb/s, 60 km long-reach WDM-TDM PON
bidirectional SOA-Raman hybrid amplifier shared WDM-TDM PON
2015/8/6
We have demonstrated a 2.5 Gb/s, 60 km long-reach WDM-TDM PON using a bidirectional SOA-Raman hybrid amplifier. The proposed hybrid PON has the potential to address as many as 1024 subscribers.
Demonstration of Bidirectional Add Drop Multiplexers and Mixed Signals in a DWDM Mesh Architecture
Bidirectional Add Drop Multiplexers Mixed Signals DWDM Mesh Architecture
2015/8/6
We demonstrate network integration of passive BADMs using Dense Wave Division Multiplexing (DWDM). Full duplex transmission in a fully interconnected fiber ring architecture supports analog and digita...
Simultaneous Bidirectional Gigabit Hybrid Transmission System Using Optical Carrier Suppression in Dual-parallel Injection-locked FP-LDs
Gigabit Hybrid Transmission System Optical Carrier Suppression Dual-parallel Injection-locked FP-LDs
2015/8/3
A novel scheme of a dual-parallel injection locking, based on commercially available Fabry-Pérot laser diodes, is proposed. It was verified for the proposed technique to improve a suppression ratio of...