This inventor holds 4 USPTO granted patents. Top assignees: Alcatel, Alcatel N.v.. Active years: 1998-2000.
Location History:
- Stuttgart, DE (1998)
- Nurnberg, DE (2000)
Company Filing History:
Years Active: 1998-2000
Title: Jorg Hehmann: Innovator in Optical Technology
Introduction
Jorg Hehmann is a notable inventor based in Nurnberg, Germany. He has made significant contributions to the field of optical technology, holding a total of 4 patents. His work primarily focuses on advancements in fiber-optic data transmission and related systems.
Latest Patents
One of his latest patents is a microoptical module featuring a WDM filter and an optical isolator. This invention pertains to an optical isolator commonly used in fiber-optic data transmission and amplifier systems. The optical isolator includes a support with a recess, where two wedge-shaped plates made of optically birefringent material and a Faraday rotator are inserted. The support is preferably a silicon crystal, allowing for precise recess formation through wet-chemical etching. The components are passively adjusted in the recess by stops, ensuring that only essential components are included for optimal operation. Additionally, he has developed a method for checking the accuracy of results from a multistep etching process, which involves using line patterns on etch masks to create a vernier system.
Career Highlights
Throughout his career, Jorg Hehmann has worked with prominent companies, including Alcatel and Alcatel N.V. His experience in these organizations has contributed to his expertise in optical technologies and innovations.
Collaborations
He has collaborated with various professionals in the field, including Gerhard Seibold, enhancing the scope and impact of his inventions.
Conclusion
Jorg Hehmann's contributions to optical technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to pave the way for advancements in fiber-optic systems and related technologies.