METHOD AND APPARATUS FOR REMOTE SENSING USING OPTICAL ORBITAL ANGULAR MOMENTUM (OAM)-BASED SPECTROSCOPY FOR OBJECT RECOGNITION

摘要

A method and system for remote sensing using optical orbital angular momentum (OAM)-based spectroscopy for object recognition. The method includes applying an OAM state on a light beam to generate an optical OAM spectrum, transmitting the light beam on a remote object, receiving a reflected optical OAM spectrum associated with the remote object, and providing a high resolution image of the remote object based on the reflected optical OAM spectrum.

主权项

1. A transmitter using optical orbital angular momentum (OAM)-based spectroscopy for object recognition, the transmitter comprising:
at least one OAM generator configured to apply at least one OAM state on a light beam to generate an optical OAM spectrum; and a light source modulator in accordance with the at least one OAM state for imaging a remote object.