California Institute of Technology

John B Steeves

Scott N Roberts

Samuel C Bradford

Christina Jeanne Naify

Christine A Gebara

Systems and methods for additive manufacturing systems implementing adaptive optics in accordance with various embodiments of the invention are illustrated. One embodiment includes an additive manufacturing system including a laser source configured to form an output beam, a scanning mirror disposed in an optical path of the output beam, wherein the scanning mirror is configured to reflect and scan the output beam at a range of scan angles, a deformable mirror disposed in the optical path of the output beam, wherein the deformable mirror has a plurality of configurations for reflecting and altering a wavefront of the output beam, wherein the configuration of the deformable mirror is based on the scan angle of the scanning mirror, and a print bed configured to hold a print material, wherein the output beam is configured to fuse the print material to form a build object.

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Pasadena, CA, United States of America

John B Steeves