Wide-field photoacoustic microscopy with a fiber laser ultrasound sensor

2017 ◽  
Author(s):  
Yizhi Liang ◽  
Long Jin ◽  
Jun Ma ◽  
Xue Bai ◽  
Bai-Ou Guan
Keyword(s):  
Fiber Laser ◽  
Wide Field ◽  
Laser Ultrasound ◽  
Photoacoustic Microscopy ◽  
Ultrasound Sensor

scholarly journals Flexible fiber-laser ultrasound sensor for multiscale photoacoustic imaging

2021 ◽  
Vol 4 (8) ◽  
pp. 200081-200081
Author(s):  
Bai-Ou Guan ◽  
◽  
Long Jin ◽  
Jun Ma ◽  
Yizhi Liang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Photoacoustic Imaging ◽  
Laser Ultrasound ◽  
Flexible Fiber ◽  
Ultrasound Sensor

scholarly journals Photoacoustic computed tomography with lens-free focused fiber-laser ultrasound sensor

2019 ◽  
Vol 10 (5) ◽  
pp. 2504 ◽  
Author(s):  
Xue Bai ◽  
Yumeng Qi ◽  
Yizhi Liang ◽  
Jun Ma ◽  
Long Jin ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Fiber Laser ◽  
Laser Ultrasound ◽  
Ultrasound Sensor

scholarly journals Photoacoustic computed tomography by using a multi-angle scanning fiber-laser ultrasound sensor

2020 ◽  
Vol 28 (6) ◽  
pp. 8744 ◽  
Author(s):  
Yizhi Liang ◽  
Lingxuan Li ◽  
Qiang Li ◽  
Hao Liang ◽  
Long Jin ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Fiber Laser ◽  
Laser Ultrasound ◽  
Ultrasound Sensor ◽  
Scanning Fiber

scholarly journals Wide-field fast-scanning photoacoustic microscopy based on a water-immersible MEMS scanning mirror

2012 ◽  
Vol 17 (8) ◽  
pp. 1 ◽  
Author(s):  
Junjie Yao ◽  
Lidai Wang ◽  
Joon-Mo Yang ◽  
Liang S. Gao ◽  
Konstantin I. Maslov ◽  
...  
Keyword(s):  
Wide Field ◽  
Photoacoustic Microscopy ◽  
Scanning Mirror

scholarly journals Fast-scanning photoacoustic microscopy with a side-looking fiber optic ultrasound sensor

2018 ◽  
Vol 9 (11) ◽  
pp. 5809 ◽  
Author(s):  
Yizhi Liang ◽  
Jin-wei Liu ◽  
Long Jin ◽  
Bai-Ou Guan ◽  
Lidai Wang
Keyword(s):  
Fiber Optic ◽  
Photoacoustic Microscopy ◽  
Ultrasound Sensor

High-speed wide-field photoacoustic microscopy with enhanced sensitivity

2021 ◽  
Author(s):  
Hyojin Kim ◽  
Jin Young Kim ◽  
Jinwoo Baik ◽  
Seonghee Cho ◽  
Chulhong Kim
Keyword(s):  
High Speed ◽  
Wide Field ◽  
Photoacoustic Microscopy ◽  
Enhanced Sensitivity

Highly sensitive fiber laser ultrasound hydrophones for sensing and imaging applications

2016 ◽  
Vol 41 (19) ◽  
pp. 4530 ◽  
Author(s):  
Di Liu ◽  
Yizhi Liang ◽  
Long Jin ◽  
Huojiao Sun ◽  
Linghao Cheng ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Laser Ultrasound ◽  
Highly Sensitive

scholarly journals Dual-Polarized Fiber Laser Sensor for Photoacoustic Microscopy

Sensors ◽  
2019 ◽  
Vol 19 (21) ◽  
pp. 4632 ◽  
Author(s):  
Lin ◽  
Liang ◽  
Jin ◽  
Wang
Keyword(s):  
Fiber Laser ◽  
Optical Resolution ◽  
High Sensitivity ◽  
Low Noise ◽  
Laser Sensor ◽  
Photoacoustic Microscopy ◽  
Label Free ◽  
Laser Sensors ◽  
Dual Polarized

Optical resolution photoacoustic microscopy (OR-PAM) provides high-resolution, label-free and non-invasive functional imaging for broad biomedical applications. Dual-polarized fiber laser sensors have high sensitivity, low noise, a miniature size, and excellent stability; thus, they have been used in acoustic detection in OR-PAM. Here, we review recent progress in fiber-laser-based ultrasound sensors for photoacoustic microscopy, especially the dual-polarized fiber laser sensor with high sensitivity. The principle, characterization and sensitivity optimization of this type of sensor are presented. In vivo experiments demonstrate its excellent performance in the detection of photoacoustic (PA) signals in OR-PAM. This review summarizes representative applications of fiber laser sensors in OR-PAM and discusses their further improvements.

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