Location History:
- Givatayim, IL (1991)
- Kiron, IL (1996 - 2002)
- Kiryat Ono, IL (1999 - 2005)
Company Filing History:
7 out of 1,168 
1 out of 1 Years Active: 1991-2005
Title: Erez Hasman: Innovator in Optical Technologies
Introduction
Erez Hasman is a prominent inventor based in Kiryat Ono, Israel. He has made significant contributions to the field of optical technologies, holding a total of 8 patents. His work focuses on enhancing the performance of optical resonators and diffractive optical elements.
Latest Patents
One of Hasman's latest patents is for optical resonators with orthogonally polarized modes. This invention supports two sets of simultaneously co-existent oscillation modes, with polarizations that are orthogonal to each other. The introduction of mode control elements, such as apertures and phase elements, allows for the existence of only preferred modes. The design ensures that the high intensity zones of one set align with the low intensity zones of the other set, improving the utilization of the gain medium in laser resonators. This configuration enhances beam quality and brightness, making it suitable for applications like scribing, drilling, cutting, target designation, and rangefinding.
Another notable patent is for a multilevel diffractive optical element. This element consists of a base and multiple phase zones, each defined by a local modulation depth. The local number of phase levels varies among different phase zones, allowing for the arbitrary control of local diffraction efficiencies. This innovation provides significant advancements in optical element design.
Career Highlights
Erez Hasman has worked with notable companies, including Yeda Research and Development Company and Elop Electro-optics Industries Ltd. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
Hasman has collaborated with esteemed colleagues, including Asher Albert Friesem and Nir Davidson. Their joint efforts have furthered advancements in the field of optics.
Conclusion
Erez Hasman is a distinguished inventor whose work in optical technologies has led to significant advancements in the field. His innovative patents and collaborations highlight his contributions to enhancing optical performance and efficiency.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.