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Method and apparatus for photoacoustic tomography using optical orbital angular momentum (OAM)
Method and apparatus for photoacoustic tomography using optical orbital angular momentum (OAM)
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机译:使用光学轨道角动量(oam)进行光声层析成像的方法和设备
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摘要
A method and system for remote sensing. The method includes applying an orbital angular momentum (OAM) mode on a light beam to generate an OAM light beam having an optical OAM spectrum, exposing a target object to the OAM light beam such that the target object absorbs energy of the OAM light beam to generate ultrasonic emissions, the ultrasonic emissions having a reflected OAM spectrum associated with the target object, and generating a high resolution image of the target object based on the reflected OAM spectrum.
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