Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Junchao Song"'
Autor:
Hanyu Zhang, Linjie Zhou, B. M. A. Rahman, Xing Wu, Liangjun Lu, Youhua Xu, Jian Xu, Junchao Song, Zhigao Hu, Liping Xu, Jianping Chen
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 1, Pp 1-10 (2018)
Phase change materials combined with silicon photonics are emerging as a promising platform to realize miniature photonic devices. We study the basic optical properties of a subwavelength-dimension silicon ridge waveguide with a 20-nm-thick Ge2Sb2Te5
Externí odkaz:
https://doaj.org/article/12acbb3427e749ff9c0b17a7e80b269c
Publikováno v:
2022 3rd China International SAR Symposium (CISS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::431cd98c540dee23ac5450b15c3d422f
https://doi.org/10.1109/ciss57580.2022.9971287
https://doi.org/10.1109/ciss57580.2022.9971287
Publikováno v:
2021 2nd China International SAR Symposium (CISS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f272f6a5b88de2a27e7adcb06a06c4a3
https://doi.org/10.23919/ciss51089.2021.9652369
https://doi.org/10.23919/ciss51089.2021.9652369
Publikováno v:
IEEE Photonics Technology Letters. 31:1757-1760
We propose the design of a nonvolatile, low-loss optical phase shifter based on optical phase change material (O-PCM). The optical phase change material Ge2Sb2Se4Te1 (GSST), which exhibits low loss at telecommunication wavelength $1.55~\mu \text{m}$
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62651a0ac1dbd4ed074f1afe1e1b00fc
https://doi.org/10.1109/lpt.2019.2946187
https://doi.org/10.1109/lpt.2019.2946187
Publikováno v:
Applied Thermal Engineering. 132:740-759
Fouling and corrosion of heat exchanger and pipeline caused by geothermal water is one of the bottlenecks that restrict the efficient utilization of geothermal energy. To mitigate fouling and corrosion of heat transfer surfaces in hot-dry-rock geothe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a881efcde181be68dd95a17e70e1dfa8
https://doi.org/10.1016/j.applthermaleng.2017.12.071
https://doi.org/10.1016/j.applthermaleng.2017.12.071
Autor:
Linjie Zhou, Junchao Song, Jian Xu, B. M. A. Rahman, Liping Xu, Liangjun Lu, Zhigao Hu, Xing Wu, Hanyu Zhang, Youhua Xu, Jianping Chen
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 1, Pp 1-10 (2018)
Phase change materials (PCMs) combined with silicon photonics are emerging as a promising platform to realize miniature photonic devices. We study the basic optical properties of a sub-wavelength-dimension silicon ridge waveguide with a 20-nm-thick G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9fbce7ffbebdb711da7f09a7b7f257d
https://doi.org/10.1109/jphot.2017.2781710
https://doi.org/10.1109/jphot.2017.2781710
Publikováno v:
IEEE Transactions on Power Electronics. 33:407-424
When a boost power factor correction converter operates in a discontinuous conduction mode, the nonzero characteristic of the average current in oscillation period and the initial value of the inductor current in a switching cycle are the main cause
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::298cbdf2cd0a89e376baab11833d9bff
https://doi.org/10.1109/tpel.2017.2668605
https://doi.org/10.1109/tpel.2017.2668605
Publikováno v:
Geothermics. 86:101807
To improve the corrosion resistance of carbon steel in hot-dry-rock geothermal environment, Hybrid zinc phosphate coatings on carbon steel with and without sol-gel SiO2 post-sealing were prepared under ultrasonic conditions. The surface morphology, c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::337f8d725fbea5a730863bc894f3211c
https://doi.org/10.1016/j.geothermics.2020.101807
https://doi.org/10.1016/j.geothermics.2020.101807
Publikováno v:
Geothermics. 85:101766
The scaling and corrosion tendencies of the simulated geothermal water were predicted with Langelier and Larson index models and verified by static immersion test, image observation, respectively. The corrosion tendencies of the different kinds of ae
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a62cddfc370d93720bc6bc00b3a6e9a1
https://doi.org/10.1016/j.geothermics.2019.101766
https://doi.org/10.1016/j.geothermics.2019.101766
Design of electro-optic ON-OFF switches based on well-known phase change material Ge2Sb2Te5(GST) is presented. The electro-optic switch is achieved by implementing by co-directional coupling between a 220 nm thick silicon nanowire and a silicon waveg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2263904e5db996039fa1f920a4b77976
