This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Purelifi Limited. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Janis Sperga: Innovator in Optical Wireless Communications
Introduction
Janis Sperga is a prominent inventor based in Edinburgh, GB. She has made significant contributions to the field of optical wireless communications, showcasing her expertise through her innovative patents.
Latest Patents
Janis holds a patent for "Freeform optics for optical wireless communications." This invention involves an optical wireless communications (OWC) receiver designed to receive light encoded with data signals from various light sources. The OWC receiver generates electrical signals that represent the received light. It features a photodetector that produces these electrical signals and a freeform optical component with multiple lenslets. Each lenslet has an optical surface that is both translationally and cylindrically asymmetric. The design ensures that the freeform optical component directs a portion of the incident light onto the photodetector, enhancing the efficiency of the communication system.
Career Highlights
Janis is currently associated with PureLiFi Limited, a company at the forefront of developing optical wireless communication technologies. Her work has been instrumental in advancing the capabilities of OWC systems, making them more effective and reliable.
Collaborations
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Conclusion
Janis Sperga's innovative contributions to optical wireless communications highlight her role as a leading inventor in this emerging field. Her patent reflects her commitment to advancing technology and improving communication systems.