搜索结果: 1-12 共查到“光学工程 Clock Recovery”相关记录12条 . 查询时间(0.115 秒)
World-First Experimental Demonstration of Synchronous Clock Recovery in an 11.25Gb/s Real-Time End-to-End Optical OFDM System Using Directly Modulated DFBs
Synchronous Clock Recovery Real-Time End-to-End Optical OFDM System Directly Modulated DFBs
2015/5/20
A simple, highly-effective, DSP-free, optical OFDM(OOFDM) synchronous clock recovery technique preserving system performance and enhancing stability is proposed and experimentally demonstrated, for th...
650 Gbit/s OTDM Transmission over 80 km SSMF Incorporating Clock Recovery, Channel Identification and Demultiplexing in a Polarisation Insensitive Receiver
Fiber optics communications Optical communications
2015/6/10
Error free low penalty 650 Gbit/s OTDM transmission is demonstrated using a polarisation independent receiver based on FWM for demultiplexing. Spectral shaping in the transmitter and filtering in the ...
Demonstration of Energy Conserving TDM-PON with Sleep Mode ONU using Fast Clock Recovery Circuit
Fiber optics components Networks
2015/6/9
A n energy conserving TDM-PON architecture using sleep mode ONU is presented. Sleep mode ONU with fast wake-up capability is demonstrated. The architecture employs novel just-in-time sleep control sch...
Bit-Rate Tunable Clock Recovery of NRZ-DPSK Signal Based on Delay-Asymmetric Nonlinear Loop Mirror and Stimulated Brillouin Scattering Loop
Nonlinear optical signal processing Scattering stimulated Brillouin Nonlinear optics four-wave mixing
2015/6/8
We demonstrate bit-rate tunable clock recovery of NRZ-DPSK signal. The signal is converted to RZ-OOK by demodulation and by phase erasure. Recovered clock signals from 4 to 13 GHz are obtained through...
High Sensitive Clock Recovery for a 160Gbit/s OTDM Signal by Optoelectronic Phase-Locked Loop Technique
Sensitive Clock Recovery OTDM Signal Optoelectronic Phase-Locked Loop Technique
2015/7/17
We demonstrate high sensitive clock recovery for a 160Gbit/s OTDM signal realized by an optoelectronic phase-locked loop with new configuration. The recovered 10GHz clock has timing jitter of 101fs fo...
Analysis and Dimensioning of Fully Digital Clock Recovery for 112 Gb/s Coherent Polmux QPSK Systems
Fully Digital Clock Recovery Coherent Polmux QPSK Systems
2015/7/16
Combined effect of polarization mixing and Differential Group Delay (DGD) on sinusoidal and random jitter tolerance is investigated. Requirements for tolerable DGD, loop bandwidth and loop delay are e...
10G bps Burst-mode Clock Recovery with Synchronization Time of 50ps
Burst-mode Clock Recovery Synchronization Time
2015/8/4
We developed 10Gbps burst-mode clock recovery IC with synchronization time of 50ps. Using the IC with PIN-TIA PDs, an optical packet receiver which requires no preamble is also developed.
Design of a 10Gbps Optical Burst Mode DPSK Receiver for Data and Clock Recovery
Optical Burst Mode DPSK Receiver Clock Recovery
2015/8/3
We present a 10Gbps DPSK burst mode receiver with zero latency clock synchronization. Concatenated phase-shift and resonator techniques maintain an NRZ data clock component over >1024 bit guard interv...
System Performance of 40 Gb/s DPSK All-Optical Clock Recovery Based on a Self-pulsating DBR Laser
DPSK All-Optical Clock Recovery Self-pulsating DBR Laser
2015/7/31
The performance of 40 Gb/s RZ- and NRZ-DPSK all-optical clock recovery based on a self-pulsating DBR laser is characterized by the timing jitter and receiver sensitivity.
Controlled Adaptive Equalization for Dual-Polarization Coherent Receivers with Simple Clock Recovery
Controlled Adaptive Equalization Dual-Polarization Coherent Receivers Simple Clock Recovery
2015/7/30
We present a novel controlled adaptive equalization scheme for dual-polarization coherent receivers and demonstrate data asynchronous operation that ultimately allows for simple clock recovery impleme...
Digital Clock Recovery Algorithm for Optical Coherent Receivers Operating Independent of Laser Frequency Offset
Digital Clock Recovery Algorithm Optical Coherent Receivers Laser Frequency Offset
2015/7/30
We propose a digital clock recovery algorithm and demonstrate its tolerance to at least 5GHz laser frequency mismatch in a 43Gb/s DP-RZ-QPSK receiver after 1200km transmission.
High Performance and Polarisation-Insensitive BER Assessment of a 42.66 Gbit/s All-Optical Clock Recovery
High Performance Polarisation-Insensitivet All-Optical Clock Recovery
2015/7/30
We propose a Bit-Error Rate assessment, and polarisation sensitivity characterization of an all-optical clock-recovery at 42.66 Gbit/s in a system environment.