搜索结果: 1-9 共查到“光电子技术 Directly Modulated”相关记录9条 . 查询时间(0.093 秒)
This investigation proposes and experimentally demonstrates an optical code-division multiple-access (OCDMA) light source using a directly modulated Fabry–Pérot laser diode in an external injection sc...
Generation of 5-Gbps QPSK Signal using Directly Modulated RSOA for 100-km Coherent WDM PON
Fiber optics links subsystems Coherent communications
2015/5/22
We generate the QPSK signal by utilizing the chirp characteristics of the directly modulated RSOA for the high-speed coherent WDM PON. In addition, we demonstrate the error-free transmission of the 5-...
10 Gbit/s Photonic Crystal Fiber Transmissions with 1.1 μ μm Directly-Modulated Single-Mode VCSEL
Photonic crystal fibers Fiber optics communications
2015/6/10
We demonstrate a 10-Gbit/s transmission over a 5-km photonic crystal fiber in the 1.1 μm band using a directly-modulated single-mode VCSEL. The transmission distance was extended to 14 km by using an ...
Line Coding for 10-Gb/s Directly Modulated Lasers
Fiber optics optical communications Frequency modulation
2015/6/9
We experimentally investigate the use of various line coding schemes (8B/10B, 5B/6B,7B/8B, 9B/10B, 64B/66B) to improve the performance of frequency modulation-based directly modulated lasers. We show ...
10Gbit/s for Next Generation PON with Electronic Equalization using Un-cooled 1.55μm Directly Modulated Laser
Generation PON Electronic Equalization Un-cooled Directly Modulated Laser
2015/7/21
10Gbit/s self thermally compensated directly modulated laser with electronic dispersion compensation is proposed to achieve 20km reach with 28 or 25dB optical budget between 5° C and 60 or 80° C respe...
Lightwave Centralized WDM-PON System at Symmetric Rate of 10Gbit/s Employing Cost-effective Directly Modulated Laser
Lightwave Centralized WDM-PON System Symmetric Rate Employing Cost-effective Directly Modulated Laser
2015/7/20
We demonstrate the first lightwave-centralized WDM-PON operating at symmetric rate of 10Gbit/s using cost-effective directly modulated lasers to generate downstream and provide upstream OOK/OFDM-QPSK ...
10-Gb/s WDM-PON Transmission Using Uncooled, Directly Modulated Free-Running 1.55-μm VCSELs
WDM-PON Transmission Uncooled Directly Modulated VCSEL
2015/8/6
We investigate 10-Gb/s uncooled, directly modulated free-running 1.55-μm VCSEL transmission for WDM-PONs.Wavelength variation with bias current and dispersion tolerance are evaluated for WDM-PON trans...
40 Gbit/s Directly Modulated Passive Feedback DFB Laser for Transmission over 320 km Single Mode Fibre
Modulated Passive Feedback DFB Laser Transmission Single Mode Fibre
2015/7/31
A passive feedback section 1.5 μm DFB laser is applied as 40 Gbit/s transmitter. The error free transmission over 320 km SMF demonstrates the good performance of this compact and low cost device.
11.5-Gb/s OFDM Transmission over 640km SSMF using Directly Modulated Laser
OFDM Transmission SSMF Directly Modulated Laser
2015/7/30
We show 11.5-Gb/s optical OFDM transmission over 640km SSMF with directly modulated laser (DML) and direct-detection without dispersion compensation. DML can reduce the system complexity and cost.