Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Yong-Yi Chen"'
Autor:
Di Wei, Xiao-Mei Zhu, Yong-Yi Chen, Xu-Ying Li, Yu-Pan Chen, Hua-Yun Liu, Min Zhang, Xiu-Yuan Hao, Li-Shao Guo
Publikováno v:
Chinese Medical Journal, Vol 132, Iss 22, Pp 2737-2744 (2019)
Abstract. Objective:. To review the diagnosis of chronic wound biofilms and discuss current treatment approaches. Data sources:. Articles included in this review were obtained from the following databases: Wanfang, China National Knowledge Infrastruc
Externí odkaz:
https://doaj.org/article/326eabae812746f7918874dd9f2d9162
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 2, Pp 1-10 (2019)
A novel thermal-optical phase modulation structure based on polymer/silica hybrid waveguide is proposed. Patterned graphene strip is introduced as electric nanoheater in the structure. Finite element method simulation is performed on both thermal and
Externí odkaz:
https://doaj.org/article/edf49c5070924bb4ac13317276801597
Autor:
Yu-Xin Lei, Yong-Yi Chen, Feng Gao, De-Zheng Ma, Peng Jia, Qiu Cheng, Hao Wu, Chun-Kao Ruan, Lei Liang, Chao Chen, Jun Zhang, Jing-Yu Tian, Li Qin, Yong-Qiang Ning, Li-Jun Wang
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 1, Pp 1-9 (2019)
High-power single-longitudinal-mode regrowth-free gain-coupled distributed feedback laser diode based on ridge waveguide with periodic current injection is achieved at 990 nm. Our device is fabricated only by standard i-line lithography with micron-s
Externí odkaz:
https://doaj.org/article/e831b1ec616a42b6a78e7930cefa0a14
Autor:
Feng Gao, Li Qin, Yong-Yi Chen, Peng Jia, Chao Chen, Hong Chen, Lei Liang, Yu-Gang Zeng, Xing Zhang, Yong-Qiang Ning, Ye-Jin Zhang, Li-Jun Wang
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 1, Pp 1-9 (2018)
A two-segment regrowth-free gain-coupled distributed feedback (DFB) laser monolithically integrated different gain contrast segments was proposed, realizing both wavelength-tunable (5 nm) and wavelength stabilization characteristics, controlled by a
Externí odkaz:
https://doaj.org/article/35663ef96f2f425cb07be496ce441421
Autor:
Xuan-Yu Zhang, Chao Chen, Yong-Sen Yu, Wei-Hua Wei, Qi Guo, Yong-Yi Chen, Xing Zhang, Li Qin, Yong-Qiang Ning, Hong-Bo Sun
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 1, Pp 1-8 (2018)
A high-order-tilted fiber Bragg gratings (HO-TFBG) with superposed refractive index (RI) modulation written by a femtosecond laser and a phase mask has been demonstrated. The superposed grating structure is realized by the combined action of the pure
Externí odkaz:
https://doaj.org/article/47b72a0c7cfa46bda2521f480d4d0a0d
Autor:
Feng Gao, Li Qin, Yong-Yi Chen, Peng Jia, Chao Chen, Liwen Cheng, Hong Chen, Lei Liang, Yu-Gang Zeng, Xing Zhang, Yong-Qiang Ning, Li-Jun Wang
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 2, Pp 1-10 (2018)
A low-cost regrowth-free narrow-strip single-longitudinal-mode diode laser, based on periodic anodes defined only by i-line lithography is proposed. With the periodic anodes separated by surface insulated grooves acting as a 44th-order gain grating,
Externí odkaz:
https://doaj.org/article/f82d82f1a9594007884bc7ff96da1a34
Publikováno v:
Asia-Pacific Journal of Oncology Nursing, Vol 3, Iss 3, Pp 226-232 (2016)
Factors affecting the health outcomes of cancer patients have gained extensive research attention considering the increasing number and prolonged longevity of cancer survivors. Breast cancer survivors experience physical, psychological, social, and s
Externí odkaz:
https://doaj.org/article/4b0b11eb5858472fbc1bdbb12420171b
Publikováno v:
Asia-Pacific Journal of Oncology Nursing, Vol 3, Iss 1, Pp 51-53 (2016)
China has one of the largest numbers of cancer patients. The huge expenses of medical care for cancer patients has brought heavy economic burden to the family. This paper briefly introduces the tumor medical insurance situation in China from the cons
Externí odkaz:
https://doaj.org/article/c67268feecfc4898b70655092f34c986
Autor:
Yong-YI Chen, 陳勇毅
98
The purpose of this dissertation is to study the etching effect of single-crystal silicon in the surfactant-added tetramethyl ammonium hydroxide (TMAH) solutions and the etch stop effect of doped silicon in TMAH solutions. In this study, the
The purpose of this dissertation is to study the etching effect of single-crystal silicon in the surfactant-added tetramethyl ammonium hydroxide (TMAH) solutions and the etch stop effect of doped silicon in TMAH solutions. In this study, the
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/38425154770072719215
Autor:
Yong-yi Chen, 陳勇邑
97
We have grown poly-crystalline diamond films by means of a home-built DC-PECVD. We observed the film variation by fine-tuning the growth parameters such as discharge current density, feeding gas concentration, substrate materials etc. Diamond
We have grown poly-crystalline diamond films by means of a home-built DC-PECVD. We observed the film variation by fine-tuning the growth parameters such as discharge current density, feeding gas concentration, substrate materials etc. Diamond
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/57543633440533563414