partially supported by the National Key R&D Projects of China(Grant No.2023YFB2905600);the National Natural Science Foundation of China(Grant Nos.61835002,61935005,62305067,62375219,62331004);the Jiangsu Province Key Project(Grant No.BE2023001-4)。
In recent years,free space optical communication(FSO)has been a hot topic in satellite-to-ground communications,inter-satellite communications,and wireless access networks[1-4].It has the advantages of rich spectrum r...
supported by the National Natural Science Foundation of China (Grant No. 42230202), the National Natural Science Foundation of China (Grant No. 42404171);the Major Project of Chinese National Programs for Fundamental Research and Development (Grant No. 2021YFA0718600);the China Postdoctoral Science Foundation (Grant No. 2023M730035)。
The South Atlantic Anomaly represents a region within near-Earth space characterized by a significantly weaker geomagnetic field and a higher flux of energetic particles compared to other areas. It is a space weather ...
supported by the National Key Research and Development Program of China(Grant Nos.2018YFB2200200 and 2018YFB2200201);the National Natural Science Foundation of China(NSFC)(Grant Nos.92150302,62135012,U23B2047,and 62321166651);the Zhejiang Provincial Natural Science Foundation(Grant No.LDT23F04012F05);the Zhejiang Provincial Key Research and Development Program(Grant No.2021C01199);the Leading Innovative and Entrepreneur Team Introduction Program of Zhejiang(Grant No.2021R01001).
Modern optical communications rely heavily on dense wavelength-division multiplexing(DWDM)technology because of its capability of significantly increasing transmission channels.Here,we demonstrate,for the first time t...
supported by the National Key Research and Development Program of China(No.2023YFB2905502);the National Natural Science Foundation of China(Nos.62122047 and 61935011)。
In this Letter,a four-channel silicon photonic mode-division-multiplexing(MDM)and wavelength-division multiplexing(WDM)transmitter chiplet is proposed over a 1.65 mm~2 footprint,utilizing add-drop micro-ring modulator...
In recent years,propelled by the rapid iterative advancements in digital imaging technology and the semiconductor industry,encompassing microelectronic design,manufacturing,packaging,and testing,time-of-flight(ToF)-ba...
supported by the National Key Research and Development Program of China(Nos.2018YFA0704402,2018YFB2201801,2018YFE0201200,and 2020YFB2205800);National Natural Science Foundation of China(Nos.61975075,61975076,and 62004094);Natural Science Foundation of Jiangsu Province(No.BK20200334);Jiangsu Science and Technology Project(No.BE2017003-2)。
An 8-channel hybrid-integrated chip for 200 Gb/s(8×25 Gb/s)signal transmission has been demonstrated.The channels are all within the O-band,and with a spacing of 800 GHz.The core of this chip is a monolithic integrat...
supported by National Natural Science Foundation of China(Grant No.62025502);Guangdong Introducing Innovative and Entrepreneurial Teams of the Pearl River Talent Recruitment Program(Grant No.2021ZT09X044)。
To support the ever-emerging capacity requirement of datacenter interconnection(DCI)applications,transmitter dispersion eye closure quaternary(TDECQ)has been proposed by IEEE802.3 standard[1],which is specifically emp...
supported by the grants from Zhejiang Provincial Natural Science Foundation(LGF19H150004);Zhejiang Provincial Medical Science and Technology project(2022RC258)。
BACKGROUND:The mechanisms underlying heat stroke(HS)-induced hippocampal injury remain unclear.This study aimed to evaluate the HS-induced metabonomics of hippocampal and cerebellar transmitters.METHODS:The HS model w...
National Key Research and Development Program of China(2021YFB0301000,2020YFB2206100,2022YFB2803700)
A hybrid integrated 16-channel silicon transmitter based on co-designed photonic integrated circuits(PICs) and electrical chiplets is demonstrated. The driver in the 65 nm CMOS process employs the combination of a dis...
This work is supported partially by the National Major Research and Development Program(2019YFB1803902);National Natural Science Foundation of China(NSFC)(62135012,62105107);Leading Innovative and Entrepreneur Team Introduction Program of Zhejiang(2021R01001);Guangdong Basic and Applied Basic Research Foundation(2021A 1515012215,2021B1515120057);Science and Technology Planning Project of Guangdong Province(2019A050510039);Fundamental Research Funds for the Central Universities(2021QNA5001).
Multi-lane integrated transmitter chips are key components in future compact optical modules to realize high-speed optical interconnects.Thin-film lithium niobate(TFLN)photonics have emerged as a promising platform fo...