Company Filing History:
Years Active: 2017
Title: Innovations of Liesl Burger in Laser Technology
Introduction
Liesl Burger is a prominent inventor based in Pretoria, South Africa. She has made significant contributions to the field of laser technology, particularly through her innovative patent. Her work exemplifies the intersection of creativity and technical expertise in the realm of scientific advancements.
Latest Patents
Liesl Burger holds a patent titled "Method of operating a laser and laser apparatus using intra-cavity digital holograms." This invention involves a laser apparatus that includes an output coupler, a gain medium for generating laser light, a rear optical element, and an input coupler. The input coupler directs a pump beam to the gain medium and defines an optical path between the output coupler and the rear optical element. The rear optical element functions as a spatial light modulator, acting as an intra-cavity digital holographic mirror that can be digitally addressed. This technology allows for the selective display of a gray-scale image of a hologram, enabling the phase modulation of laser light within the cavity. Consequently, it facilitates the generation of an output laser beam with desired characteristics. The apparatus is equipped with a computer that generates holograms corresponding to the desired output beam characteristics, along with a driver circuit that produces the corresponding gray-scale image on the spatial light modulator.
Career Highlights
Liesl Burger is associated with the Council for Scientific and Industrial Research (CSIR), where she has been instrumental in advancing laser technology. Her innovative approach and dedication to research have positioned her as a key figure in her field. With a patent portfolio that includes one significant patent, she continues to push the boundaries of what is possible in laser applications.
Collaborations
Liesl collaborates with talented individuals such as Sandile Ngcobo and Ihar Anatolievich Litvin. These partnerships enhance her research and contribute to the development of cutting-edge technologies in laser systems.
Conclusion
Liesl Burger's contributions to laser technology through her innovative patent demonstrate her expertise and commitment to advancing scientific knowledge. Her work not only showcases her skills as an inventor but also highlights the importance of collaboration in achieving groundbreaking advancements.