Real-time optical-resolution photoacoustic microscopy using fiber-laser technology

2011 ◽  
Author(s):  
Wei Shi ◽  
Parsin Hajireza ◽  
Peng Shao ◽  
Shaun Kerr ◽  
Roger J. Zemp
Keyword(s):  
Fiber Laser ◽  
Real Time ◽  
Optical Resolution ◽  
Photoacoustic Microscopy ◽  
Laser Technology

scholarly journals Real-time handheld optical-resolution photoacoustic microscopy

2011 ◽  
Vol 19 (21) ◽  
pp. 20097 ◽  
Author(s):  
Parsin Hajireza ◽  
Wei Shi ◽  
Roger J. Zemp
Keyword(s):  
Real Time ◽  
Optical Resolution ◽  
Photoacoustic Microscopy

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.

scholarly journals Real-time four-dimensional optical-resolution photoacoustic microscopy with Au nanoparticle-assisted subdiffraction-limit resolution

2011 ◽  
Vol 36 (7) ◽  
pp. 1137 ◽  
Author(s):  
Bin Rao ◽  
Konstantin Maslov ◽  
Amos Danielli ◽  
Ruimin Chen ◽  
K. Kirk Shung ◽  
...  
Keyword(s):  
Real Time ◽  
Optical Resolution ◽  
Au Nanoparticle ◽  
Photoacoustic Microscopy

scholarly journals Development of a Fiber Laser with Independently Adjustable Properties for Optical Resolution Photoacoustic Microscopy

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Esra Aytac-Kipergil ◽  
Aytac Demirkiran ◽  
Nasire Uluc ◽  
Seydi Yavas ◽  
Tunc Kayikcioglu ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Optical Resolution ◽  
Photoacoustic Microscopy

Imaging dynamic processes using fiber laser optical-resolution photoacoustic microscopy

2012 ◽  
Author(s):  
Wei Shi ◽  
Peng Shao ◽  
Parsin Hajireza ◽  
Alexander Forbrich ◽  
Roger J. Zemp
Keyword(s):  
Fiber Laser ◽  
Optical Resolution ◽  
Dynamic Processes ◽  
Photoacoustic Microscopy

scholarly journals In vivo near-realtime volumetric optical-resolution photoacoustic microscopy using a high-repetition-rate nanosecond fiber-laser

2011 ◽  
Vol 19 (18) ◽  
pp. 17143 ◽  
Author(s):  
Wei Shi ◽  
Parsin Hajireza ◽  
Peng Shao ◽  
Alexander Forbrich ◽  
Roger J. Zemp
Keyword(s):  
Fiber Laser ◽  
Repetition Rate ◽  
Optical Resolution ◽  
High Repetition Rate ◽  
Photoacoustic Microscopy ◽  
High Repetition
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