This inventor holds 3 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignee: Technical University of Denmark. Active years: 2015-2016.
Location History:
- Lyngby, DK (2015)
- Kgs. Lyngby, DK (2016)
Company Filing History:
Years Active: 2015-2016
Title: Il-Sug Chung: Innovator in Laser Technology
Introduction
Il-Sug Chung is a prominent inventor based in Lyngby, Denmark. He has made significant contributions to the field of laser technology, holding a total of 3 patents. His work focuses on developing advanced laser sources that have applications in various technological domains.
Latest Patents
One of his latest patents is the "Wavelength Sweepable Laser Source." This invention discloses a semiconductor laser source designed to generate laser light at a specific lasing wavelength. The laser source includes a substrate, a first reflector, and a second reflector, which together define an optical cavity. This optical cavity supports light oscillation along an optical path, with the second reflector being resiliently suspended to create a microelectromechanical (MEMS) oscillator. This oscillator is capable of oscillating around a rest position, enhancing the functionality of the laser source.
Another notable patent is the "Hybrid Vertical-Cavity Laser." This invention provides a light source for light circuits on a silicon platform. It features a vertical laser cavity formed by a gain region situated between a top mirror and a bottom grating-mirror. The design allows for the coupling of vertical lasing modes to lateral in-plane modes, facilitating the integration of light sources with photonic circuits on silicon substrates.
Career Highlights
Il-Sug Chung is affiliated with the Technical University of Denmark, where he continues to advance research in laser technologies. His innovative work has positioned him as a key figure in the development of next-generation laser systems.
Collaborations
He collaborates with notable colleagues, including Kresten Yvind and Thor Ansbæk, who contribute to his research endeavors and innovations in the field.
Conclusion
Il-Sug Chung's contributions to laser technology through his patents and collaborations highlight his role as a leading inventor in this field. His work continues to influence advancements in laser applications and photonic circuits.