David Izquierdo Núñez

Title: David Izquierdo Núñez: Innovator in Light Characterization Technologies

Introduction

David Izquierdo Núñez is a prominent inventor based in Saragossa, Spain. He has made significant contributions to the field of light characterization technologies, holding a total of five patents. His work focuses on developing devices and methods that enhance the quality of light measurement and evaluation.

Latest Patents

One of his latest patents is a characterization device for characterizing the quality of light beams reflected from a surface of a reflective element. This device includes two variable-gain detectors that can be either portable or fixed. It captures light beams reflected by a reflective element and utilizes at least one processor to characterize the quality of these beams. Each detector is equipped with a lens to improve the signal-to-noise ratio, a light sensor, an automatic gain selection system, and a data communication device.

Another notable patent is a spectrophotometer designed for the characterization of receivers of solar collectors. This equipment determines the optical properties of the receivers, such as transmittance and reflectance. It allows for real-time evaluation of a receiver tube under various light conditions and detects eccentricity between the outer and inner tubes, which affects measurement reliability. The spectrophotometer features a mechanical system that enables rotation around the tube to find the optimal measurement position.

Career Highlights

David has worked with several notable companies, including Abengoa Solar New Technologies and Fundación Cener-Ciemat. His experience in these organizations has contributed to his expertise in solar energy technologies and light characterization.

Collaborations

Throughout his career, David has collaborated with esteemed colleagues such as Carlos Heras Vila and Rafael Alonso Esteban. These partnerships have further enriched his work and innovations in the field.

Conclusion

David Izquierdo Núñez is a distinguished inventor whose work in light characterization technologies has made a significant impact. His innovative patents and collaborations reflect his commitment to advancing the field and improving the efficiency of solar energy systems.