Company Filing History:
3 out of 17 
3 out of 103 
Years Active: 2017-2019
Title: Demis John: Innovator in Wavelength-Tunable Light Sources
Introduction
Demis John is a notable inventor based in Goleta, California, recognized for his contributions to the field of optical technology. He holds three patents, showcasing his innovative approach to developing advanced light sources.
Latest Patents
One of his latest patents is a widely tunable swept source, which is a high-speed, single-mode, high power, reliable, and manufacturable wavelength-tunable light source. This invention is designed to emit wavelength-tunable radiation over a range between approximately 950 nm and 1150 nm. It includes a vertical cavity laser (VCL) that features a gain region with at least one compressively strained quantum well containing Indium, Gallium, and Arsenic.
Career Highlights
Throughout his career, Demis John has worked with several prominent companies, including Praevium Research, Inc. and Thorlabs GmbH. His work in these organizations has significantly contributed to advancements in optical technologies.
Collaborations
Demis has collaborated with notable professionals in his field, including Vijaysekhar Jayaraman and Christopher Burgner. These collaborations have further enhanced his innovative projects and research.
Conclusion
Demis John is a distinguished inventor whose work in wavelength-tunable light sources has made a significant impact in the field of optical technology. His patents and collaborations reflect his commitment to innovation and excellence.
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.