Experimental Investigation of Sampling Phase Sensitivity in Baud-Rate Sampled Coherent Receiver for Nyquist Pulse-Shaped High-Order QAM Signals

CLEO: 2014 ◽  
2014 ◽  
Author(s):  
Guo-Wei Lu ◽  
Takahide Sakamoto ◽  
Tetsuya Kawanishi
Keyword(s):  
Experimental Investigation ◽  
High Order ◽  
Phase Sensitivity ◽  
Baud Rate ◽  
Coherent Receiver ◽  
Nyquist Pulse

scholarly journals Experimental Investigation of 400 Gb/s Data Center Interconnect Using Unamplified High-Baud-Rate and High-Order QAM Single-Carrier Signal

2019 ◽  
Vol 9 (12) ◽  
pp. 2455 ◽  
Author(s):  
Yang Yue ◽  
Qiang Wang ◽  
Jon Anderson
Keyword(s):  
Experimental Investigation ◽  
Signal Processing ◽  
Form Factor ◽  
Data Center ◽  
Digital Signal ◽  
Single Mode ◽  
High Order ◽  
Baud Rate ◽  
Single Carrier ◽  
Fiber Link

In this article, we review the latest progress on data center interconnect (DCI). We then discuss different perspectives on the 400G pluggable module, including form factor, architecture, digital signal processing (DSP), and module power consumption, following 400G pluggable optics in DCI applications. Next, we experimentally investigate the capacity-reach matrix for high-baud-rate and high-order quadrature amplitude modulation (QAM) single-carrier signals in the unamplified single-mode optical fiber (SMF) link. We show that the 64 GBd 16-QAM, and 64-QAM signals can potentially enable 400 Gb/s and 600 Gb/s DCI application for 40 km and beyond of unamplified fiber link.

Experimental Investigation on High-order Transverse-mode of the Pr：YLF Laser by a Blue Laser-diode Off-axis Pumping

2020 ◽  
Vol 49 (10) ◽  
pp. 1014001-1014001
Author(s):  
张锋宸 Feng-chen ZHANG ◽  
惠沉林 Chen-lin HUI ◽  
舒启鹤 Qi-he SHU ◽  
黄彩虹 Cai-hong HUANG ◽  
龚冬梅 Dong-mei GONG ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Laser Diode ◽  
Transverse Mode ◽  
High Order ◽  
Blue Laser ◽  
Blue Laser Diode

Theoretical and experimental investigation of broadband dispersion tailoring of high-order mode in the hybrid microsphere cavity

2019 ◽  
Vol 58 (6) ◽  
pp. 1522 ◽  
Author(s):  
Chaozhen Ke ◽  
Jing Ma ◽  
Yantang Huang ◽  
Zhiping Zeng ◽  
Canhua Xu ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
High Order Mode ◽  
High Order ◽  
Order Mode

Experimental investigation on direct generation of high order transverse mode laser

2018 ◽  
Vol 47 (6) ◽  
pp. 606002
Author(s):  
陈霞飞 Chen Xiafei ◽  
张凯伦 Zhang Kailun ◽  
陈子阳 Chen Ziyang ◽  
李小燕 Li Xiaoyan ◽  
蒲继雄 Pu Jixiong
Keyword(s):  
Experimental Investigation ◽  
Transverse Mode ◽  
High Order ◽  
Mode Laser ◽  
Direct Generation

Experimental investigation on the high-order modes in supercontinuum generation from step-index As–S fibers

2018 ◽  
Vol 124 (6) ◽  
Author(s):  
Peng Chen ◽  
Zugang Xue ◽  
Youmei Tian ◽  
Zheming Zhao ◽  
Xunsi Wang ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Supercontinuum Generation ◽  
High Order ◽  
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