Unique Word DMT Schemes for Optical Systems With Intensity Modulation and Direct Detection

2017 ◽  
Vol 35 (18) ◽  
pp. 3862-3869 ◽  
Author(s):  
Sher Ali Cheema ◽  
Emilio Rafael Balda ◽  
Mike Wolf ◽  
Martin Haardt
Keyword(s):  
Direct Detection ◽  
Intensity Modulation ◽  
Optical Systems ◽  
Unique Word

scholarly journals Record Capacity-Reach of C band IM/DD Optical Systems over Dispersion-Uncompensated Links

2022 ◽  
Author(s):  
Haide Wang ◽  
Ji Zhou ◽  
Jinlong Wei ◽  
Wenxuan Mo ◽  
Yuanhua Feng ◽  
...  
Keyword(s):  
Direct Detection ◽  
Intensity Modulation ◽  
Optical Systems ◽  
Modulation Signal ◽  
Over Dispersion

<div>We experimentally demonstrate a C band 100Gbit/s intensity modulation and direct detection entropy-loaded multi-rate Nyquist-subcarrier modulation signal over 100km dispersion-uncompensated link. A record capacity-reach of 10Tbit/s×km is achieved.</div>

scholarly journals Record Capacity-Reach of C band IM/DD Optical Systems over Dispersion-Uncompensated Links

2022 ◽  
Author(s):  
Haide Wang ◽  
Ji Zhou ◽  
Jinlong Wei ◽  
Wenxuan Mo ◽  
Yuanhua Feng ◽  
...  
Keyword(s):  
Direct Detection ◽  
Intensity Modulation ◽  
Optical Systems ◽  
Modulation Signal ◽  
Over Dispersion

<div>We experimentally demonstrate a C band 100Gbit/s intensity modulation and direct detection entropy-loaded multi-rate Nyquist-subcarrier modulation signal over 100km dispersion-uncompensated link. A record capacity-reach of 10Tbit/s×km is achieved.</div>

100 GBd Intensity Modulation and Direct Detection With an InP-Based Monolithic DFB Laser Mach–Zehnder Modulator

2018 ◽  
Vol 36 (1) ◽  
pp. 97-102 ◽  
Author(s):  
Sophie Lange ◽  
Stefan Wolf ◽  
Joachim Lutz ◽  
Lars Altenhain ◽  
Rolf Schmid ◽  
...  
Keyword(s):  
Direct Detection ◽  
Intensity Modulation ◽  
Dfb Laser ◽  
Mach Zehnder Modulator

Space-time trellis coding scheme for intensity modulation/direct detection in atmospheric laser communication systems

2016 ◽  
Vol 45 (6) ◽  
pp. 0622003
Author(s):  
王惠琴 Wang Huiqin ◽  
肖博 Xiao Bo ◽  
孙剑锋 Sun Jianfeng ◽  
贾非 Jia Fei ◽  
曹明华 Cao Minghua
Keyword(s):  
Communication Systems ◽  
Direct Detection ◽  
Space Time ◽  
Intensity Modulation ◽  
Laser Communication ◽  
Trellis Coding ◽  
Coding Scheme
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