Minseog CHOI,Youngil KIM,Jong Keun SONG,Eunsung LEE
申请号：
US14868606
公开号：
US20160206288A1
申请日:
2015.09.29
申请国别(地区):
US
年份:
2016
代理人:
摘要：
An ultrasonic probe includes an optical resonating waveguide configured to receive an echo ultrasound signal； a calculator configured to calculate an acoustic pressure of the echo ultrasound signal, based on a change in wavelength of an optical signal traveling within the optical resonating waveguide, the change occurring in response to the optical resonating waveguide receiving the echo ultrasound signal； and a converter configured to convert the echo ultrasound signal to an electric signal based on the acoustic pressure of the echo ultrasound signal.
