This inventor holds 2 USPTO granted patents. Top assignee: Comlase Ab. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Väster{dot over (a)}s, SE (2004)
- Västerås, SE (2004)
Company Filing History:
Years Active: 2004
Title: Svante H Söderholm: Innovator in Laser Technology
Introduction
Svante H Söderholm is a notable inventor based in Västerås, Sweden. He has made significant contributions to the field of laser technology, particularly in the development of methods to create contamination-free laser mirrors. His innovative approaches have led to the filing of two patents that enhance the performance and reliability of GaAs-based lasers.
Latest Patents
Söderholm's latest patents include a method to obtain contamination-free laser mirrors and a method for GaAs-based lasers. The first patent describes a technique for achieving contamination-free surfaces on materials such as GaAs, GaAlAs, InGaAs, InGaAsP, and InGaAs at crystal mirror facets for GaAs-based laser cavities. This method involves cleaving the crystal mirror facets and exposing them to an ambient atmosphere, followed by dry etching in a vacuum to remove any oxides and foreign contaminants. A native nitride layer is then grown on the mirror facets through nitrogen treatment.
The second patent focuses on using dry etching to obtain contamination-free surfaces on GaAs-based lasers. This method includes masking parts of the laser surface to prevent dry etching, placing the laser in a vacuum, and performing dry etching with chemically reactive gases or inert gases. A native nitride layer is created using nitrogen plasma, and a protective layer or mirror coating is added to enhance the laser's performance.
Career Highlights
Söderholm is associated with Comlase AB, where he continues to work on advancing laser technology. His expertise in the field has positioned him as a key figure in the development of innovative solutions for laser applications.
Collaborations
Some of his notable coworkers include L Karsten V Lindström and N Peter Blixt, who have collaborated with him on various projects related to laser technology.
Conclusion
Svante H Söderholm's contributions to the field of laser technology through his innovative patents demonstrate his commitment to advancing the industry. His work continues to influence the development of high-performance laser systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile