Martin Liechti

Title: Martin Liechti: Innovator in Gas Pressure Monitoring Technology

Introduction

Martin Liechti is a notable inventor based in Bern, Switzerland. He has made significant contributions to the field of gas pressure monitoring, holding a total of 5 patents. His innovative methods and apparatuses have advanced the technology used in this critical area.

Latest Patents

One of Martin Liechti's latest patents is a method of monitoring the pressure of a gas species. This method involves exposing the gas species to the transmission of laser light. The process includes periodically modulating the wavelength of the laser light over a wavelength band that encompasses at least one absorption line of the gas species. The transmitted laser light is then optoelectrically converted, generating an electric output signal. The electric output signal undergoes filtering, which can include a filter characteristic with a lower cut-off frequency not lower than a transition frequency, or a bandpass filter characteristic with specific upper and lower cut-off frequencies. The output from these filterings is evaluated as a pressure indicative signal.

Career Highlights

Throughout his career, Martin Liechti has focused on developing innovative solutions for monitoring gas pressure. His work has been instrumental in enhancing the accuracy and reliability of gas pressure measurement technologies.

Collaborations

Martin has collaborated with several professionals in his field, including Martin Lehmann and Jean-Noel Fehr. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Martin Liechti is a distinguished inventor whose work in gas pressure monitoring technology has led to significant advancements in the field. His innovative methods and collaborative efforts continue to influence the industry positively.