Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Bai-Ou Guan"'
Publikováno v:
Advanced Sensor Systems and Applications XII.
Publikováno v:
Seventh Asia Pacific Conference on Optics Manufacture and 2021 International Forum of Young Scientists on Advanced Optical Manufacturing (APCOM and YSAOM 2021).
Autor:
Baoliang Liao, Guangying Wang, Tiansheng Huang, Li-Peng Sun, Yuan Cao, Xudong Wang, Xinhuan Feng, Bai-Ou Guan, Jianping Yao
Publikováno v:
Seventh Asia Pacific Conference on Optics Manufacture and 2021 International Forum of Young Scientists on Advanced Optical Manufacturing (APCOM and YSAOM 2021).
Publikováno v:
Photons Plus Ultrasound: Imaging and Sensing 2020.
We present the all-fiber approach towards building a miniatured, optical-resolution photoacoustic endoscope. The catheter encapsulates two optical fibers for optical excitation and ultrasound detection, respectively. The ultrasound waves are detected
Autor:
Tuan Guo, Bai-Ou Guan, Xuejun Zhang, Yuan Cao, Xudong Wang, Guangying Wang, Jiejun Zhang, Xinhuan Feng, Youxue Kong
Publikováno v:
Second Symposium on Novel Technology of X-Ray Imaging.
A high speed TFBG-SPR sensing demodulation system based on microwave photonics interrogation is proposed theoretically. The wavelength shifting of the SPR envelope in optical domain is converted to the microwave pulse shifting in time domain. The RI
Publikováno v:
Photons Plus Ultrasound: Imaging and Sensing 2018.
In fast functional photoacoustic microscopy (FPAM), the detection and monitoring of the oxygen saturation are important to monitor tissue functionality and disease progress. FPAM needs multi-wavelength pulsed laser sources with high pulse repetition
Publikováno v:
Optical Fibers and Sensors for Medical Diagnostics and Treatment Applications XVIII.
Label-free fiber optical biosensor has a promising prospect in “point-of-care” (POC) test for disease diagnosis. A sensitive label-free fiber-optic based immunosensor for quantitative Cardiac Troponin I (cTn-I) testing has been proposed by using
Publikováno v:
SPIE Proceedings.
We have developed a chip-scale optofluidic sensor for biomolecular detection, by tapering laterally aligned silica microfiber and capillary to form a modal interferometer. With the pre-immobilization of DNA probes, the sensor is capable of selectivel
Publikováno v:
SPIE Proceedings.
A compact fiber grating laser has been exploited as an ultrasound sensor to probe optically induced spherical elastic waves, taking advantage of its response in beat-frequency variation of the laser output. Optical-resolution photoacoustic microscopy
Publikováno v:
SPIE Proceedings.
A vector magnetic field sensor based on surface plasmon resonance (SPR) of a 15° tilted fiber Bragg grating (TFBG) and magnetic fluid is proposed and experimentally demonstrated. Both the orientation and the amplitude of the magnetic fields can be d