Company Filing History:
Years Active: 2012-2014
Title: Michael Schwarz: Innovator in Semiconductor Laser Diodes
Introduction
Michael Schwarz is a notable inventor based in Altendorf, Switzerland. He has made significant contributions to the field of opto-electronics, particularly in the development of high power semiconductor laser diodes. With a total of 3 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
One of his latest patents focuses on high power semiconductor laser diodes. These diodes are essential in opto-electronics, where light output power and stability are critical. The invention addresses the degradation issues that can occur during normal use, which can be a significant disadvantage. The improved design minimizes or avoids degradation at very high light output powers by controlling the current flow in a defined manner. This is achieved through a novel approach to carrier injection, creating single current injection points along the laser diode's longitudinal extension. Additionally, the supply current and voltage of each injection point can be separately regulated, enhancing the controllability of the carrier injection.
Another patent describes the structure of a semiconductor laser diode, which includes an n-region and a p-region within a semiconductor body. The active region between these two regions has a front end and a back end section. The design includes n-metallization and p-metallization layers that inject current into the active region. By controlling the thickness and width of these layers, the current injection can be managed to ensure a uniform current distribution, significantly improving the reliability of the laser diode.
Career Highlights
Throughout his career, Michael Schwarz has worked with prominent companies in the industry. He has been associated with II-VI Laser Enterprise GmbH and Oclaro Technology Limited, where he has contributed to advancements in laser technology. His expertise in semiconductor laser diodes has positioned him as a key figure in the field.
Collaborations
Michael has collaborated with various professionals, including Christoph Harder, to further enhance his research and development efforts. Their combined expertise has led to innovative solutions in the semiconductor laser diode sector.
Conclusion
Michael Schwarz's contributions to the field of semiconductor laser diodes demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in opto-electronics and provide solutions that enhance the reliability and performance of laser diodes. His work continues to influence the industry positively.
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