Patent ID: 11885949
Assignee: INTRAACTION CORP.
Field: Optics (Instruments)
Classification: CPC H  B  G | IPC G

Claim 19:
20. A method to perform microscopy, comprising:
providing a light source with a laser;
controlling the direction and intensity of the laser beam using a phased array AOD with one or more steps and a plurality of transducers electrically coupled in parallel and bonded to a crystal using an epoxy with first and second inputs that determine two different laser beam paths;
scanning the laser beam across a sample;
detecting emitted light from the sample to generate an image of the sample;
applying the laser beam to an optical element having one or more steps each with a predetermined height and one or more crystals or transducers on the one or more steps;
impedance matching the electrical input of the transducers to a predetermined impedance load;
providing an electrical input to deflect the laser at the two or more frequencies; and
generating a sound field in the optical element to deflect a laser beam based on two or more frequencies.