Adalbert Maciaszek

Title: Adalbert Maciaszek: Innovator in Optical Fiber Transmission Systems

Introduction

Adalbert Maciaszek is a notable inventor based in Paris, France. He has made significant contributions to the field of optical fiber transmission systems, holding two patents that enhance the performance and reliability of transmitter modules.

Latest Patents

Maciaszek's latest patents include a device for stabilizing the output power of a transmitter module in an optical fiber transmission system. This device features a first circuit that stabilizes the mean value of the optical output power produced by a laser diode. The first circuit is connected between a device for converting optical power to electrical power and the laser diode. Additionally, the device comprises a second circuit that stabilizes the amplitude of modulation of the optical output power produced by the laser diode, which is also connected between the conversion circuit and the laser diode. His other patent is a device for automatic regulation of the output power of a transmitter module in an optical-fiber transmission system. This device includes a first circuit connected between a temperature sensor and the laser diode to regulate the direct current of the laser diode, and a second circuit connected between a photodiode and the laser diode to regulate the laser-diode modulation current.

Career Highlights

Adalbert Maciaszek works at Lignes Télégraphiques et Téléphoniques, where he applies his expertise in optical technologies. His work has been instrumental in advancing the capabilities of communication systems.

Collaborations

Maciaszek collaborates with talented individuals such as Jean P Breton and Gerald Roullet, contributing to innovative projects in the field.

Conclusion

Adalbert Maciaszek's contributions to optical fiber transmission systems through his patents demonstrate his commitment to innovation and technology. His work continues to influence the industry and improve communication systems.