Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Bai-Ou Guan"'
Publikováno v:
IEEE Photonics Journal, Vol 13, Iss 3, Pp 1-9 (2021)
We demonstrate a microfiber Bragg grating as the reflective refractometer with the function of self-photoheating. The rare earth-doped fiber provides not only the photosensitivity to the UV modulation but also the effective pump laser absorption and
Autor:
Xiangping Li, Bai-Ou Guan, Wenzhe Li, Andrei Kirilyuk, Hongkun Cao, Sicong Wang, Chen Wei, Yuanhua Feng, Alexey Kimel, Yaoyu Cao, Arata Tsukamoto
Publikováno v:
Light: Science & Applications, 10, 1, pp. 1-8
Light: Science & Applications, Vol 10, Iss 1, Pp 1-8 (2021)
Light: Science & Applications, 10, 1-8
Light, Science & Applications
Light: Science & Applications, Vol 10, Iss 1, Pp 1-8 (2021)
Light: Science & Applications, 10, 1-8
Light, Science & Applications
Although photonics presents the fastest and most energy-efficient method of data transfer, magnetism still offers the cheapest and most natural way to store data. The ultrafast and energy-efficient optical control of magnetism is presently a missing
Publikováno v:
Optics express. 28(18)
We propose and theoretically demonstrate a highly sensitive optofluidic refractive index (RI) sensor based on a spectral filter formed by a segment of liquid-filled seven-hole Teflon-cladding fiber sandwiched by two standard single mode fibers (SMFs)
Autor:
Xinhuan Feng, Yuan Cao, Lingzhi Li, Bai-Ou Guan, Yuting Zou, Yanyan Zhi, Jiejun Zhang, Jianping Yao
Publikováno v:
Light, Science & Applications
Light: Science & Applications, Vol 9, Iss 1, Pp 1-8 (2020)
Light: Science & Applications, Vol 9, Iss 1, Pp 1-8 (2020)
Parity-time (PT) symmetry has attracted intensive research interest in recent years. PT symmetry is conventionally implemented between two spatially distributed subspaces with identical localized eigenfrequencies and complementary gain and loss coeff
Autor:
Peng Xiao, Junqiu Long, Bai-Ou Guan, Li-Peng Sun, Deming Hu, Hao Liang, Lili Liang, Zhiyuan Xu, Yang Ran
Publikováno v:
Sensors (Basel, Switzerland)
Sensors, Vol 20, Iss 3415, p 3415 (2020)
Sensors, Vol 20, Iss 3415, p 3415 (2020)
Fiber optical refractometers have gained a substantial reputation in biological and chemical sensing domain regarding their label-free and remote-operation working mode. However, the practical breakthrough of the fiber optical bio/chemosensor is impe
Superstructure microfiber grating characterized by temperature, strain, and refractive index sensing
Publikováno v:
Optics express. 28(6)
Microfiber gratings with diameters in the subwavelength scale have recently attracted much attention for developments of sensitive sensors; however, a specific structure is usually chosen for sensing one parameter according to the optical response. I
Publikováno v:
14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020).
In this paper, we propose and experimentally demonstrate a parity-time- (PT-) symmetric optoelectronic oscillator (OEO) based on non-reciprocal electro-optic modulation for the generation of a microwave signal with a low phase noise. In the proposed
Autor:
Yujie Wang, Yaoyu Cao, Xiangping Li, Shuai Wang, Xiaolei Wang, Zi-Lan Deng, Qingbin Zhou, Shumin Xiao, Bai-Ou Guan
Publikováno v:
Light: Science & Applications, Vol 10, Iss 1, Pp 1-9 (2021)
Light, Science & Applications
Light, Science & Applications
The control of polarization, an essential property of light, is of broad scientific and technological interest. Polarizers are indispensable optical elements for direct polarization generation. However, arbitrary polarization generation, except that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a08eebd7fc7aa4903dff398ca08d0cb9
Autor:
Zihao Yuan, Yan Huang, Tiansheng Huang, Wenfu Lin, Li-Peng Sun, Bai-Ou Guan, Jie Li, Mingjin Yang, Zhen Sun, Peng Xiao
Publikováno v:
Optics express. 27(21)
In this paper, a gas refractometer based on microfiber Sagnac interferometer is demonstrated, which can achieve an ultrahigh sensitivity when operating at the group birefringence turning point. We undertake a theoretical analysis and a simulated calc
Publikováno v:
Optics express. 27(14)
The recent development of liquid-phase chemical analyses, drug delivery, and flow cytometry requires precise sensing and control of the liquid flow in a microfluidic chip environment. The channel in microfluidic chips is getting narrower to cope with