Cooling elements are capable of typically working in both water and air, but are not suitable for oil media such as hydraulic fluid. It is essential for a high temperature transducer to be used in ...

Airmar Technology Corp. has introduced a new line of three ultra-wide transducers featuring ­single-frequency elements. These chirp-ready 1 kW transducers feature medium frequencies (60 to 100 kHz) ...

The notion of a phased array was initially articulated by Nobel Prize recipient K. F. Braun. Phased arrays have subsequently evolved into a formidable mechanism for wave manipulation. This assertion ...

Most ultrasonic flaw detection and thickness gaging are carried out at normal temperatures. However, sometimes a hot material requires testing, for example, in process industries. In these instances, ...

Why 850-nm light is well-suited to deep-body hemoglobin sensing. How VCSELs are used to create ultrasonic signal returns. How the combined optical/acoustic array was arranged and fabricated. By ...