Jussi Mäkynen

Title: Jussi Mäkynen: Innovator in Fabry-Perot Interferometry

Introduction

Jussi Mäkynen is a notable inventor based in Vtt, Finland. He has made significant contributions to the field of interferometry, particularly with his work on Fabry-Perot interferometers. With a total of 2 patents, Mäkynen's innovations are paving the way for advancements in optical technologies.

Latest Patents

Mäkynen's latest patents include a Fabry-Perot interferometer and a method for producing the same with decreased bending. This invention addresses the challenge of achieving a sufficiently small and uniform gap between mirrors in Fabry-Perot interferometers. The method involves using an intermediate structure between a mirror and an actuator, or between two mirrors, and includes measuring the width distribution of the gap in several phases, along with pre-actuation of actuators. Another significant patent is a method for determining calibration parameters for a spectrometer. This imaging spectrometer incorporates a Fabry-Perot interferometer and an image sensor with color-sensitive pixels. The calibration method utilizes both narrow and broad bandwidth calibration lights to obtain detector signal values, enhancing the accuracy of the spectrometer.

Career Highlights

Mäkynen has worked with Teknologian Tutkimuskeskus Vtt and Teknologian Tutkimuskeskus Vtt Oy, where he has honed his skills and contributed to various projects in the field of optical engineering. His work has been instrumental in advancing the capabilities of spectrometers and interferometers.

Collaborations

Throughout his career, Mäkynen has collaborated with notable colleagues such as Heikki Saari and Christer Holmlund. These collaborations have fostered innovation and have led to the development of cutting-edge technologies in the field.

Conclusion

Jussi Mäkynen's contributions to the field of interferometry and optical technologies are noteworthy. His patents reflect a commitment to solving complex challenges in the industry. Mäkynen's work continues to influence advancements in optical engineering and spectrometry.