This inventor holds 2 USPTO granted patents. Top assignee: Syntune Ab. Active years: 2014.
Company Filing History:
Years Active: 2014
Title: Filip Öhman: Innovator in Tunable Laser Technology
Introduction
Filip Öhman, an inventive mind from Örsundsbro, Sweden, has made notable contributions in the field of tunable laser technology. With two patents to his name, he is making strides in refining the calibration methods employed for semiconductor lasers, paving the way for advancements in laser applications.
Latest Patents
Öhman’s recent patents reveal his innovative prowess. The first patent is a method for calibrating a tunable semiconductor laser with a phase section and a first Bragg reflector section. This method includes a calibration step, where multiple tuning lines are analyzed to determine stable operating points for the laser. It identifies a reference stable operating point for emission at a specific frequency and enables fine-tuning of the output frequency by translating the operating point along a tuning line.
The second patent focuses on calibrating the same type of tunable laser. It details a systematic approach to select phase currents and identify ranges of reflector currents that facilitate emission within a desired frequency band. This method encompasses scanning the reflector currents, identifying a stable operating point, and calibrating the laser frequency while monitoring the temperature, thereby ensuring stable operation under varying conditions.
Career Highlights
Filip Öhman is actively engaged at Syntune AB, a company recognized for its contributions to laser technology. His work focuses on improving calibration methods that enhance the performance and reliability of tunable lasers. His innovative approaches not only contribute to his professional reputation but also significantly impact the laser technology sector.
Collaborations
Within Syntune AB, Öhman collaborates with esteemed colleagues such as Urban Eriksson and Robert Lewén. These partnerships foster an environment of creativity and innovation, allowing them to tackle complex challenges in laser technology together. Their collective expertise drives progress and pushes the boundaries of what is possible in tunable laser applications.
Conclusion
Filip Öhman’s contributions to the field of tunable lasers exemplify the spirit of innovation. With his latest patents and collaborative efforts, he continues to enhance the capability and efficiency of semiconductor lasers, solidifying his position as a key figure in technological advancement. As the industry evolves, Öhman’s work promises to lead to further breakthroughs and applications, reinforcing the critical role of inventors in shaping the future of technology.