Shay Yosub

Title: Shay Yosub: Innovator in Directed Energy Weapons and Optical Fiber Technologies

Introduction

Shay Yosub is a notable inventor based in Haifa, Israel, recognized for his contributions to advanced technologies in directed energy weapons and optical fiber systems. With a total of 2 patents, Yosub has made significant strides in enhancing the capabilities of laser systems and improving optical fiber performance.

Latest Patents

One of Yosub's latest patents is for a directed energy weapon. This innovative weapon includes multiple laser units, each equipped with a fiber laser that generates an output beam with a power of at least 1 kW. The system features an objective lens arrangement that focuses the output beam towards a target, along with a fine adjustment mechanism to ensure precise directionality. Additionally, a beam deflector arrangement is utilized to redirect a portion of the focused beam, while an angle sensing unit monitors the current direction of the deflected beam. A controller adjusts the fine mechanisms based on this feedback to maintain alignment between the focused beams.

Another significant patent by Yosub is a method for brightness enhancement and modes manipulation of a multimode optical fiber. This invention applies adaptive optics techniques to modify the modal structure of light in an optical fiber. By reducing the number of higher modes in a multimode beam, the method combines a wavefront sensor and a phase control actuator to optimize the beam's phase structure. This results in effective coupling into smaller diameter fibers with minimal energy loss, allowing for concentrated spot sizes limited by diffraction.

Career Highlights

Shay Yosub is currently employed at Rafael Advanced Defense Systems Ltd., a leading company in defense technology. His work focuses on developing cutting-edge solutions that enhance military capabilities and improve optical systems.

Collaborations

Yosub collaborates with talented individuals such as Yehonatan Segev and Yochay Swirski, contributing to a dynamic team that drives innovation in their respective fields.

Conclusion

Shay Yosub's contributions to directed energy weapons and optical fiber technologies highlight his role as a significant inventor in the field. His innovative patents and collaborative efforts continue to push the boundaries of technology, making a lasting impact on the industry.