supported by the National Natural Science Foundation of China(NSFC)(Grant No.62305391);Hunan Innovative Province Construction Project(No.2019RS3017);Scientifc Fund of National University of Defense Technology(No.22-061).
This study presents a high-accuracy,all-fber mode division multiplexing(MDM)reconstructive spectrometer(RS).The MDM was achieved by utilizing a custom-designed 3×1 mode-selective photonics lantern to launch distinct ...
This work was supported in part by the German Research Foundation(DFG)through the projects EPIC-Sense(ZI 1283-6-1);EPIDAC(ZI 1283-7-1);the Federal Ministry of Education and Research(BMBF)through project PEARLS(13N14932).
In this paper,we report on polarization combining two-dimensional grating couplers(2D GCs)on amorphous Si:H,fabricated in the backend of line of a photonic BiCMOS platform.The 2D GCs can be used as an interface of a h...
Wireless systems and standards are now progressing toward the implementation of fifth generation (5G) to combat with an expected and explosive growth of demands of wireless services in future. Consequently, wireless i...
the National Natural Science Foundation of China(Grant Nos.61771024,61627814,61505002,61690194 and 61605004);Fundamental Research Project of Shenzhen Science and Technology Foundation(Nos.JCYJ 20170412153729436 and 20170307172513653).
Multi-mode fiber(MMF)links are expected to greatly enhance capacity to cope with rapidly increasing data traffic in optical short-reach systems and networks.Recently,mode division multiplexing(MDM)over MMF has been pr...
the National High Technology 863 Research and Development of China(No.2015AA017102);the National Natural Science Foundation of China(NSFC)(Grant Nos.61575082,61435006,61525502,and 61490715);the Youth Science and Technology Innovation Talents of Guangdong(No.2015TQ01X606);Guangdong Provincial Natural Science Foundation(GDSF)(No.2015A030313328);Pearl River S&T Nova Program of Guangzhou(No.201710010051).
As one solution to implement the largecapacity space division multiplexing(SDM)transmission systems,the mode division multiplexing(MDM)has gained much attention recently.The vector mode(VM),which is the eigenmode of t...
Acknowledgements We thank Dr. Jian Wang, Dr. Pengxin Chen, Dr. Xiaowei Guan, Dr. Fei Lou, Prof. Lech Wosinski, Dr. Di Liang, Prof. John Bowers, Dr. Yaocheng Shi, Prof. Sailing He, et al for their contributions and the support from the National Natural Science Foundation of China (NSFC) (Grant Nos. 11374263, 6141101056, 61422510), the Doctoral Fund of Ministry of Education of China (No. 20120101110094), and the Fundamental Research Funds for the Central Universities.
Directional couplers (DCs) have been playing an important role as a basic element for realizing power exchange. Previously most work was focused on symmetric DCs and little work was reported for asymmetric direction...
This work has been supported in part by the National Basic Research Program of China (973) (No. 2014CB340104/1), the National Natural Science Foundation of China (NSFC) (Grant Nos. 61377076, 61307085 and 61431009).
Space-division multiplexing (SDM) using multi-core fibers (MCFs) and few-mode fibers (FMFs) was proposed as a solution to increase capacity and/or reduce the cost per bit of fiber-optic transmission. Advances in...
Aeknowledgements This work was supported by the Major Scientific and Technological hmovation Projects of Hubci Province (No. 2014AAA001), the National Basic Research Program of China (Nos. 2014CB340100, 2014CB340101, and 2014CB340105). and the Natural Science Foundation of Hubei Prov incc (No. 2015CFA056).
A few-mode fiber (FMF) is designed to support three spatial modes (LP01, LP 11a, and LP 11 b) and fabricated through plasma chemical vapor deposition (PCVD)and rod-in-tube (RIT) method. Using PDM-DFTS-OFDM- 32...