Figure 2. System schematic of MFOR-PAMER. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 2. System schematic of MFOR-PAMER.

Caption

A 532-nm pulsed laser beam is spatially filtered and expanded before focusing through the microlens array. The focusing plane of the microlens array is then imaged onto the imaging face of the ER prism to illuminate the imaging object. A single-element ultrasonic transducer is attached to a corner of the ER to detect encoded PA signals.

Credit

by Yang Li, Terence T. W. Wong, Junhui Shi, Hsun-Chia Hsu, and Lihong V. Wang

Usage Restrictions

None

License

Licensed content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.