Anders Petersson

Title: Innovations of Anders Petersson

Introduction

Anders Petersson is a notable inventor based in Lund, Sweden. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on advancements in optical fibers and mobile phone technology.

Latest Patents

One of Anders Petersson's latest patents is titled "Active optical fibers with wavelength-selective filtering mechanism, method of production and their use." This invention relates to optical fibers designed for optical amplification of light, particularly in optical fiber amplifiers and lasers. The invention aims to reduce amplified spontaneous emission at undesired wavelengths through a micro-structured optical fiber that guides light using the photonic bandgap effect. The fiber is designed to have one or more pass bands and at least one stop-band over a specific wavelength range. Another aspect of this invention involves actively doping the core region to enhance the emission spectrum, thereby reducing unwanted lasing within the specified wavelength range.

Another significant patent is "Desense with adaptive control." This invention provides a method and apparatus for monitoring and reducing degradation in the sensitivity of a mobile phone receiver. When the sensitivity falls below a predetermined threshold, the system identifies the feature causing the degradation and adjusts its operation to minimize the impact.

Career Highlights

Throughout his career, Anders Petersson has worked with prominent companies such as NKT Photonics and Sony Ericsson Mobile Communications. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical technology and mobile communications.

Collaborations

Anders has collaborated with notable professionals in his field, including Jes Broeng and René Engel Kristiansen. These partnerships have contributed to the advancement of his inventions and the development of new technologies.

Conclusion

Anders Petersson is a distinguished inventor whose work in optical fibers and mobile technology has led to significant advancements in these fields. His patents reflect his commitment to innovation and the improvement of technology.