Angel Portillo

Title: Angel Portillo: Optical Systems and Turbulence Estimation

Introduction

Angel Portillo is an inventor based in Albuquerque, New Mexico, whose patent work focuses on optical systems, atmospheric turbulence estimation, and stabilizing optical paths. He is associated with The Boeing Company and holds 2 patents.

Latest Patents

Portillo’s patent, “System and Method for Estimating Turbulence Based on Multiple Wavelengths,” describes a device that uses optics associated with two different wavelengths to form patterns on an image sensor. A processor analyzes the patterns’ relative motion to generate turbulence estimates, applies error-correction data, and determines an estimated turbulence value. The system may also estimate wind profiles, turbulence profiles, or both.

His patent, “Fiber Stabilization of Optical Path Differences (OPD) Over a Wide Bandwidth Frequency Range for Extended Periods of Time,” describes a method for stabilizing optical path differences. It splits a laser beam into two optical beams, routes them through adjustable and reference optical telescopes, and sends them into an interferometer. The resulting sinusoidal signal is filtered into high- and low-frequency components, which control a fiber stretcher and a translation stage.

Career Highlights

Portillo’s inventions address challenges in optical measurement and system stability. His work combines optical components, signal processing, and control mechanisms to support turbulence estimation and maintain optical path alignment over time.

Collaborations

Portillo’s listed coworkers include Teresa Neudecker and Ralph R. Galetti. His association with The Boeing Company places his patent work within an organization active in aerospace and engineering technologies.

Conclusion

Angel Portillo’s two patents reflect a focus on improving optical sensing and stabilization through coordinated optics, signal analysis, and control.